updated NEWS, moved tag 005

Note that there are still some patches queued upstream for fcoe-utils to
enable it to work with the new lldpad and to add support to fipvlan to
bring up FCoE connections without requiring fcoemon to run.

The invocations of the various tools as in this patch should be final though,
see the discussion in:
http://bugzilla.redhat.com/show_bug.cgi?id=563794

This is the second revision of this patch, which no longer adds /etc/fcoe
to the initrd as that is not needed.

.mailmap

@@ -0,0 +1,6 @@
+Philippe Seewer <philippe.seewer@bfh.ch> <philippe.seewer-omB+W0Dpw2o@public.gmane.org>
+Seewer Philippe <philippe.seewer@bfh.ch> <philippe.seewer@bfh.ch>
+Philippe Seewer <philippe.seewer@bfh.ch> <philippe.seewer@bfh.ch>
+Victor Lowther <victor.lowther@gmail.com> <victor.lowther-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
+Harald Hoyer <harald@redhat.com> <harald-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+Harald Hoyer <harald@redhat.com> <harald@eeepc.(none)>

AUTHORS

@@ -1,11 +1,30 @@
-Andreas Thienemann <andreas@bawue.net>
-Bill Nottingham <notting@redhat.com>
-Dave Jones <davej@redhat.com>
-David Dillow <dave@thedillows.org>
 Harald Hoyer <harald@redhat.com>
-Jeremy Katz <katzj@redhat.com>
-Peter Jones <pjones@redhat.com>
-Seewer Philippe <philippe.seewer@bfh.ch>
 Victor Lowther <victor.lowther@gmail.com>
 Warren Togami <wtogami@redhat.com>
-
+Philippe Seewer <philippe.seewer@bfh.ch>
+Jeremy Katz <katzj@redhat.com>
+David Dillow <dave@thedillows.org>
+Andreas Thienemann <andreas@bawue.net>
+Hans de Goede <hdegoede@redhat.com>
+Peter Jones <pjones@redhat.com>
+Luca Berra <bluca@comedia.it>
+Marc Grimme <grimme@atix.de>
+Bill Nottingham <notting@redhat.com>
+Daniel Drake <dsd@laptop.org>
+David Cantrell <dcantrell@redhat.com>
+Lance Albertson <lance@osuosl.org>
+Michael Ploujnikov <plouj@somanetworks.com>
+Alan Jenkins <alan-jenkins@tuffmail.co.uk>
+Dan Horák <dan@danny.cz>
+Andrey Borzenkov <arvidjaar@mail.ru>
+Dave Jones <davej@redhat.com>
+Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
+Luca Berra <bluca@vodka.it>
+Michal Schmidt <mschmidt@redhat.com>
+Mike Snitzer <msnitzer@redhat.com>
+Munehiro Matsuda <haro@kgt.co.jp>
+Peter Rajnoha <prajnoha@redhat.com>
+Quentin Armitage <quentin@armitage.org.uk>
+Sergey Fionov <fionov@gmail.com>
+Thilo Bangert <thilo.bangert@gmx.net>
+Yanko Kaneti <yaneti@declera.com>

Makefile

@@ -1,35 +1,52 @@
-VERSION=0.9
+VERSION=005
 GITVERSION=$(shell [ -d .git ] && git rev-list  --abbrev-commit  -n 1 HEAD  |cut -b 1-8)
 
-prefix = /usr
-datadir = ${prefix}/share
-pkglibdir = ${datadir}/dracut
-sysconfdir = ${prefix}/etc
-sbindir = ${prefix}/sbin
-mandir = ${prefix}/share/man
+prefix ?= /usr
+datadir ?= ${prefix}/share
+pkglibdir ?= ${datadir}/dracut
+sysconfdir ?= ${prefix}/etc
+sbindir ?= ${prefix}/sbin
+mandir ?= ${prefix}/share/man
+
+
+.PHONY: install clean archive rpm testimage test all check AUTHORS
+
+ifeq (1,${WITH_SWITCH_ROOT})
+targets = modules.d/99base/switch_root
+else
+targets = 
+endif
+
+all: $(targets)
 
 modules.d/99base/switch_root: switch_root.c
 	gcc -D _GNU_SOURCE -D 'PACKAGE_STRING="dracut"' -std=gnu99 -fsigned-char -g -O2 -o modules.d/99base/switch_root switch_root.c	
 
-all: modules.d/99base/switch_root
-
-.PHONY: install clean archive rpm testimage test all check
-
 install:
 	mkdir -p $(DESTDIR)$(pkglibdir)
 	mkdir -p $(DESTDIR)$(sbindir)
 	mkdir -p $(DESTDIR)$(sysconfdir)
 	mkdir -p $(DESTDIR)$(pkglibdir)/modules.d
-	mkdir -p $(DESTDIR)$(mandir)/man8
+	mkdir -p $(DESTDIR)$(mandir)/man{5,8}
 	install -m 0755 dracut $(DESTDIR)$(sbindir)/dracut
 	install -m 0755 dracut-gencmdline $(DESTDIR)$(sbindir)/dracut-gencmdline
 	install -m 0755 dracut-catimages $(DESTDIR)$(sbindir)/dracut-catimages
+	install -m 0755 mkinitrd-dracut.sh $(DESTDIR)$(sbindir)/mkinitrd
+	install -m 0755 lsinitrd $(DESTDIR)$(sbindir)/lsinitrd
+ifeq (1,${WITH_SWITCH_ROOT})
 	install -m 0755 modules.d/99base/switch_root $(DESTDIR)$(sbindir)/switch_root
+endif
 	install -m 0644 dracut.conf $(DESTDIR)$(sysconfdir)/dracut.conf
+	mkdir -p $(DESTDIR)$(sysconfdir)/dracut.conf.d
 	install -m 0755 dracut-functions $(DESTDIR)$(pkglibdir)/dracut-functions
 	cp -arx modules.d $(DESTDIR)$(pkglibdir)
 	install -m 0644 dracut.8 $(DESTDIR)$(mandir)/man8
+	install -m 0644 dracut-catimages.8 $(DESTDIR)$(mandir)/man8
+	install -m 0644 dracut-gencmdline.8 $(DESTDIR)$(mandir)/man8
+	install -m 0644 dracut.conf.5 $(DESTDIR)$(mandir)/man5
+ifeq (1,${WITH_SWITCH_ROOT})
 	rm $(DESTDIR)$(pkglibdir)/modules.d/99base/switch_root
+endif
 
 clean:
 	rm -f *~
@@ -54,7 +71,12 @@ rpm: clean dracut-$(VERSION).tar.bz2
 	rm -fr BUILD BUILDROOT
 
 gitrpm: dracut-$(VERSION)-$(GITVERSION).tar.bz2
-	rpmbuild --define "_topdir $$PWD" --define "_sourcedir $$PWD" --define "_specdir $$PWD" --define "_srcrpmdir $$PWD" --define "_rpmdir $$PWD" --define "gittag $(GITVERSION)" -ba dracut.spec 
+	echo "%define gittag $(GITVERSION)" > dracut.spec.git
+	cat dracut.spec >> dracut.spec.git
+	mv dracut.spec dracut.spec.bak
+	mv dracut.spec.git dracut.spec
+	rpmbuild --define "_topdir $$PWD" --define "_sourcedir $$PWD" --define "_specdir $$PWD" --define "_srcrpmdir $$PWD" --define "_rpmdir $$PWD" --define "gittag $(GITVERSION)" -ba dracut.spec || :
+	mv dracut.spec.bak dracut.spec
 	rm -fr BUILD BUILDROOT
 
 check: all
@@ -72,6 +94,10 @@ testimages: all
 	@echo wrote  test-$(shell uname -r).img 
 	./dracut -l -a debug --no-kernel -f test-dracut.img $(shell uname -r)
 	@echo wrote  test-dracut.img 
-	
-	
 
+hostimage: all
+	./dracut -H -l -a debug -f test-$(shell uname -r).img $(shell uname -r)
+	@echo wrote  test-$(shell uname -r).img 
+
+AUTHORS:
+	git shortlog  --numbered --summary -e |while read a rest; do echo $$rest;done > AUTHORS

NEWS

@@ -1,3 +1,113 @@
+dracut-005
+==========
+- dcb support to dracut's FCoE support 
+- add readonly overlay support for dmsquash
+- add keyboard kernel modules
+- dracut.conf: added add_dracutmodules
+- add /etc/dracut.conf.d
+- add preliminary IPv6 support
+- bugfixes
+
+
+dracut-004
+==========
+- dracut-lib: read multiple lines from $init/etc/cmdline
+- lsinitrd and mkinitrd
+- dmsquash: add support for loopmounted *.iso files
+- lvm: add rd_LVM_LV and "--poll n"
+- user suspend support
+- add additional drivers in host-only mode, too
+- improved emergency shell
+- support for compressed kernel modules
+- support for loading Xen modules
+- rdloaddriver kernel command line parameter
+- man pages for dracut-catimages and dracut-gencmdline
+- bugfixes
+
+dracut-003
+==========
+- add debian package modules
+- add dracut.conf manpage
+- add module 90multipath
+- add module 01fips
+- crypt: ignore devices in /etc/crypttab (root is not in there)
+  unless rd_NO_CRYPTTAB is specified
+- kernel-modules: add scsi_dh scsi_dh_rdac scsi_dh_emc
+- add multinic support
+- add s390 zfcp support
+- add s390 dasd support
+- add s390 network support
+- fixed dracut-gencmdline for root=UUID or LABEL
+- do not destroy assembled raid arrays if mdadm.conf present
+- mount /dev/shm 
+- let udevd not resolve group and user names
+- moved network from udev to initqueue
+- improved debug output: specifying "rdinitdebug" now logs
+  to dmesg, console and /init.log
+- strip kernel modules which have no x bit set
+- redirect stdin, stdout, stderr all RW to /dev/console
+  so the user can use "less" to view /init.log and dmesg
+- add new device mapper udev rules and dmeventd 
+- fixed dracut-gencmdline for root=UUID or LABEL
+- do not destroy assembled raid arrays if mdadm.conf present
+- mount /dev/shm
+- let udevd not resolve group and user names
+- preserve timestamps of tools on initramfs generation
+- generate symlinks for binaries correctly
+- moved network from udev to initqueue
+- mount nfs3 with nfsvers=3 option and retry with nfsvers=2
+- fixed nbd initqueue-finished
+- improved debug output: specifying "rdinitdebug" now logs
+  to dmesg, console and /init.log
+- strip kernel modules which have no x bit set
+- redirect stdin, stdout, stderr all RW to /dev/console
+  so the user can use "less" to view /init.log and dmesg
+- make install of new dm/lvm udev rules optionally
+- add new device mapper udev rules and dmeventd
+- Fix LiveCD boot regression
+- bail out if selinux policy could not be loaded and
+  selinux=0 not specified on kernel command line
+- do not cleanup dmraids
+- copy over lvm.conf
+
+dracut-002
+==========
+- add ifname= argument for persistent netdev names
+- new /initqueue-finished to check if the main loop can be left
+- copy mdadm.conf if --mdadmconf set or mdadmconf in dracut.conf
+- plymouth: use plymouth-populate-initrd
+- add add_drivers for dracut and dracut.conf
+- add modprobe scsi_wait_scan to be sure everything was scanned
+- fix for several problems with md raid containers
+- fix for selinux policy loading
+- fix for mdraid for IMSM
+- fix for bug, which prevents installing 61-persistent-storage.rules (bug #520109)
+- fix for missing grep for md
+
+dracut-001
+==========
+- better --hostonly checks
+- better lvm/mdraid/dmraid handling
+- fcoe booting support
+    Supported cmdline formats:
+    fcoe=<networkdevice>:<dcb|nodcb>
+    fcoe=<macaddress>:<dcb|nodcb>
+    
+    Note currently only nodcb is supported, the dcb option is reserved for
+    future use.
+    
+    Note letters in the macaddress must be lowercase!
+    
+    Examples:
+    fcoe=eth0:nodcb
+    fcoe=4A:3F:4C:04:F8:D7:nodcb
+
+- Syslog support for dracut   
+    This module provides syslog functionality in the initrd.
+    This is especially interesting when complex configuration being
+    used to provide access to the device the rootfs resides on.
+
+
 dracut-0.9
 ==========
 - let plymouth attach to the terminal (nice text output now)

README

@@ -21,8 +21,10 @@ as hooks are guaranteed to be the path to slow-down.
 
 Most of the initrd generation functionality in dracut is provided by a bunch
 of generator modules that are sourced by the main dracut script to install
-specific functionality into the initrd.  They live in the modules.d subdirectory,
-and use functionality provided by dracut-functions to do their work.
+specific functionality into the initrd.  They live in the modules.d 
+subdirectory, and use functionality provided by dracut-functions to do their 
+work.
+
 Some general rules for writing modules:
  * Use one of the inst family of functions to actually install files
    on to the initrd.  They handle mangling the pathnames and (for binaries,
@@ -59,13 +61,13 @@ the documentation, git access, etc.
 
 Git Repository:
 http://dracut.git.sourceforge.net/
-git://dracut.git.sourceforge.net/gitroot/dracut
+git://dracut.git.sourceforge.net/gitroot/dracut/dracut
 
 Trac Instance:
 http://apps.sourceforge.net/trac/dracut/ 
 
 The git tree can be found at
-git://dracut.git.sourceforge.net/gitroot/dracut  for now.  See the TODO
+git://dracut.git.sourceforge.net/gitroot/dracut/dracut for now.  See the TODO
 file for things which still need to be done and HACKING for some
 instructions on how to get started.  There is also a mailing list that
 is being used for the discussion -- initramfs@vger.kernel.org.  It is

README.generic

@@ -8,3 +8,6 @@ To build a generic initramfs, you have to install the following software package
  * mdadm
  * net-tools iproute
 
+Generic initramfs'es are huge (usually over 10 megs in size uncompressed), but
+should be able to automatically boot any bootable configuration with appropriate
+boot flags (root device, network configuration information, etc.)

README.modules

@@ -35,7 +35,7 @@ check: Dracut calls this program to check and see if a module can be installed
        are present.  It should exit with a 0 if they are, and a 1 if they are
        not.
 
-       When called with -H, it should perform the same check that it would
+       When called with -h, it should perform the same check that it would
        without any options, and it should also check to see if the 
        functionality the module implements is being used on the host system.
        For example, if this module handles installing support for LUKS
@@ -43,9 +43,12 @@ check: Dracut calls this program to check and see if a module can be installed
        encrpted volumes are available and the host system has the root
        partition on an encrypted volume, 1 otherwise.
 
+       When called with -d, it should output a list of dracut modules
+       that it relies upon.  An example would be the nfs and iscsi modules,
+       which rely on the network module to detect and configure network
+       interfaces.
+
        Check may take additional options in the future.  
-       We will most likely grow a module dependency checking system in the
-       near future, and check will need to handle a -d option when we do.
 
 Any other files in the module will not be touched by dracut directly. 
 

debian/changelog

@@ -0,0 +1,53 @@
+dracut (2.26) unstable; urgency=low
+
+  [ Harald Hoyer ]
+  * multipath: install udev rules and helper tools
+  * NEWS update
+  * multipath: install xdr utils
+  * multipath: install multipath kernel module
+  * specfile update
+  * dracut.8: fixed formatting for rootfs and mount options
+  * dracut: check more return codes, check for permissions and use
+    derror
+  * dracut: create initramfs-$(kernelversion).img by default
+  * Makefile: add WITH_SWITCH_ROOT
+  * fips: search different lib paths
+  * kernel-modules: add firewire-ohci to hardcoded modules list
+  * 90dm: install more device mapper kernel modules
+  * specfile update
+
+  [ Peter Jones ]
+  * Use glob for libdir when installing multipath libraries.
+  * Add #!/bin/bash for consistency.
+  * Make sure and get all the multipath related modules.
+  * Bring up multipath devices that are configured in multipath.conf.
+  * Fix missing shell variables.
+  * This has to be executable.
+  * Handle modules with hyphens in their names properly.
+
+  [ Harald Hoyer ]
+  * lvm: scan without monitor
+
+  [ Yanko Kaneti ]
+  * Wildcards need dracut_install
+
+  [ Harald Hoyer ]
+  * lvm/dmraid: make LIBDIR depend on the binary
+  * nfs: install passwd entries for nobody and nfsnobody
+  * nfs: add rd_NFS_DOMAIN parameter to set the NFSv4 domain name
+  * dracut-functions: inst_simple(): do not bail out if target is a dir
+    and exists
+  * dm: install dmsetup
+  * multipath: corrected initqueue parameter
+  * rootfs-block/mount-root: remount root with /etc/fstab filesystem
+    options
+  * test: set PATH
+
+ -- Philippe Seewer <philippe.seewer@.bfh.ch>  Fri, 27 Nov 2009 10:58:26 +0100
+
+dracut (2.21) unstable; urgency=low
+  [ Harald Hoyer ]
+  * fix rd_DASD argument handling (bug #531720)
+  * Resolves: rhbz#531720
+
+ -- Philippe Seewer <philippe.seewer@.bfh.ch>  Fri, 06 Nov 2009 15:52:00 +0100

debian/compat

@@ -0,0 +1 @@
+5

debian/control

@@ -0,0 +1,41 @@
+Source: dracut
+Section: utils
+Priority: optional
+Maintainer: Philippe Seewer <philippe.seewer@bfh.ch>
+Build-Depends: debhelper (>= 5.0), cdbs
+Standards-Version: 3.8.4
+Vcs-Browser: http://dracut.git.sourceforge.net/git/gitweb-index.cgi
+Vcs-Git: git://dracut.git.sourceforge.net/gitroot/dracut/dracut
+
+Package: dracut
+Architecture: all
+Recommends: cryptsetup, dmsetup, dmraid, lvm2, mdadm
+Suggests: dracut-network
+Depends: cpio, module-init-tools, udev, ${misc:Depends}
+Provides: linux-initramfs-tool
+Description: A new initramfs infrastructure
+ Unlike existing initramfs's, this is an attempt at having as little as
+ possible hard-coded into the initramfs as possible.  The initramfs has
+ (basically) one purpose in life -- getting the rootfs mounted so that
+ we can transition to the real rootfs.  This is all driven off of
+ device availability.  Therefore, instead of scripts hard-coded to do
+ various things, we depend on udev to create device nodes for us and
+ then when we have the rootfs's device node, we mount and carry on. 
+ Having the root on MD, LVM2, LUKS is supported as well as NFS, iSCSI,
+ NBD and FCOE with dracut-network.
+
+Package: dracut-network
+Architecture: all
+Recommends: nfs-common, open-iscsi, nbd-client
+Depends: dracut, iputils-arping, dhcp3-client, ${misc:Depends}
+Description: A new initramfs infrastucture
+ Unlike existing initramfs's, this is an attempt at having as little as
+ possible hard-coded into the initramfs as possible.  The initramfs has
+ (basically) one purpose in life -- getting the rootfs mounted so that
+ we can transition to the real rootfs.  This is all driven off of
+ device availability.  Therefore, instead of scripts hard-coded to do
+ various things, we depend on udev to create device nodes for us and
+ then when we have the rootfs's device node, we mount and carry on. 
+ Having the root on MD, LVM2, LUKS is supported as well as NFS, iSCSI,
+ NBD and FCOE with dracut-network.
+

debian/copyright

@@ -0,0 +1,39 @@
+This package was debianized by Philippe Seewer <philippe.seewer@bfh.ch> on
+Fri Nov 20 15:45:00 +0100
+
+Sources can be downloaded from:
+
+    https://sourceforge.net/projects/dracut/
+
+Upstream Maintainer:
+    Harald Hoyer <harald@redhat.com>
+
+Updstream Authors:
+    Victor Lowther <victor.lowther@gmail.com>
+    Warren Togami <wtogami@redhat.com>
+    Jeremy Katz <katzj@redhat.com>
+    Philippe Seewer <philippe.seewer@bfh.ch>
+    David Dillow <dave@thedillows.org>
+    Andreas Thienemann <andreas@bawue.net>
+    Hans de Goede <hdegoede@redhat.com>
+    Marc Grimme <grimme@atix.de>
+    Bill Nottingham <notting@redhat.com>
+    Daniel Drake <dsd@laptop.org>
+    Lance Albertson <lance@osuosl.org>
+    Michael Ploujnikov <plouj@somanetworks.com>
+    Peter Jones <pjones@redhat.com>
+    Dave Jones <davej@redhat.com>
+    Michal Schmidt <mschmidt@redhat.com>
+    Peter Rajnoha <prajnoha@redhat.com>
+    Quentin Armitage <quentin@armitage.org.uk>
+    Sergey Fionov <fionov@gmail.com>
+    Thilo Bangert <thilo.bangert@gmx.net>
+
+Copyright:
+    Copyright 2009 Harald Hoyer <harald@redhat.com>
+
+
+License: GPLv2
+
+On Debian systems, the complete text of the GNU General Public 
+License version 2 can be found in `/usr/share/common-licenses/GPL-2'.

debian/dracut-network.dirs

@@ -0,0 +1,5 @@
+usr/share/dracut/modules.d/40network
+usr/share/dracut/modules.d/95fcoe
+usr/share/dracut/modules.d/95iscsi
+usr/share/dracut/modules.d/95nbd
+usr/share/dracut/modules.d/95nfs

debian/dracut-network.install

@@ -0,0 +1,5 @@
+modules.d/40network	usr/share/dracut/modules.d
+modules.d/95fcoe	usr/share/dracut/modules.d
+modules.d/95iscsi	usr/share/dracut/modules.d
+modules.d/95nbd		usr/share/dracut/modules.d
+modules.d/95nfs		usr/share/dracut/modules.d

debian/dracut.dirs

@@ -0,0 +1,25 @@
+usr/share/dracut
+usr/share/dracut/modules.d/00dash
+usr/share/dracut/modules.d/01fips
+usr/share/dracut/modules.d/60xen
+usr/share/dracut/modules.d/90crypt
+usr/share/dracut/modules.d/90dm
+usr/share/dracut/modules.d/90dmraid
+usr/share/dracut/modules.d/90kernel-modules
+usr/share/dracut/modules.d/90lvm
+usr/share/dracut/modules.d/90mdraid
+usr/share/dracut/modules.d/90multipath
+usr/share/dracut/modules.d/95dasd
+usr/share/dracut/modules.d/95dasd_mod
+usr/share/dracut/modules.d/95debug
+usr/share/dracut/modules.d/95resume
+usr/share/dracut/modules.d/95rootfs-block
+usr/share/dracut/modules.d/95terminfo
+usr/share/dracut/modules.d/95udev-rules
+usr/share/dracut/modules.d/95uswsusp
+usr/share/dracut/modules.d/95zfcp
+usr/share/dracut/modules.d/95znet
+usr/share/dracut/modules.d/98syslog
+usr/share/dracut/modules.d/99base
+/var/lib/dracut
+/etc/dracut.conf.d

debian/dracut.docs

@@ -0,0 +1,4 @@
+HACKING
+README.generic
+README.kernel
+README.modules

debian/dracut.install

@@ -0,0 +1,28 @@
+dracut			usr/sbin
+dracut-catimages	usr/sbin
+dracut-update-initramfs	usr/sbin
+dracut-gencmdline	usr/sbin
+dracut-functions	usr/share/dracut
+dracut.conf		etc
+modules.d/00dash		usr/share/dracut/modules.d
+modules.d/01fips		usr/share/dracut/modules.d
+modules.d/60xen			usr/share/dracut/modules.d
+modules.d/90crypt		usr/share/dracut/modules.d
+modules.d/90dm			usr/share/dracut/modules.d
+modules.d/90dmraid		usr/share/dracut/modules.d
+modules.d/90kernel-modules	usr/share/dracut/modules.d
+modules.d/90lvm			usr/share/dracut/modules.d
+modules.d/90mdraid		usr/share/dracut/modules.d
+modules.d/90multipath		usr/share/dracut/modules.d
+modules.d/95dasd		usr/share/dracut/modules.d
+modules.d/95dasd_mod		usr/share/dracut/modules.d
+modules.d/95debug		usr/share/dracut/modules.d
+modules.d/95resume		usr/share/dracut/modules.d
+modules.d/95rootfs-block	usr/share/dracut/modules.d
+modules.d/95terminfo		usr/share/dracut/modules.d
+modules.d/95udev-rules		usr/share/dracut/modules.d
+modules.d/95uswsusp		usr/share/dracut/modules.d
+modules.d/95zfcp		usr/share/dracut/modules.d
+modules.d/95znet		usr/share/dracut/modules.d
+modules.d/98syslog		usr/share/dracut/modules.d
+modules.d/99base		usr/share/dracut/modules.d

debian/dracut.manpages

@@ -0,0 +1,4 @@
+dracut.8
+dracut.conf.5
+dracut-catimages.8
+dracut-gencmdline.8

debian/dracut.postinst

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+set -e
+
+# Regenerate initramfs when we're `installed`
+DPKG_MAINTSCRIPT_PACKAGE='' dracut-update-initramfs -u
+
+#DEBHELPER#

debian/dracut.triggers

@@ -0,0 +1 @@
+interest update-initramfs

debian/rules

@@ -0,0 +1,3 @@
+#!/usr/bin/make -f
+
+include /usr/share/cdbs/1/rules/debhelper.mk

dracut

@@ -34,7 +34,12 @@ Creates initial ramdisk images for preloading modules
   -o, --omit [LIST]     Omit a space-separated list of dracut modules.
   -a, --add [LIST]      Add a space-separated list of dracut modules.
   -d, --drivers [LIST]  Specify a space-separated list of kernel modules to
-                         include in the initramfs.
+                        exclusively include in the initramfs.
+  --add-drivers [LIST]  Specify a space-separated list of kernel 
+                        modules to add to the initramfs.
+  --filesystems [LIST]  Specify a space-separated list of kernel filesystem
+                        modules to exclusively include in the generic
+                        initramfs.
   -k, --kmoddir [DIR]   Specify the directory, where to look for kernel 
                         modules
   --fwdir [DIR]         Specify additional directories, where to look for 
@@ -43,6 +48,10 @@ Creates initial ramdisk images for preloading modules
   --no-kernel           Do not install kernel drivers and firmware files
   --strip               Strip binaries in the initramfs (default)
   --nostrip             Do not strip binaries in the initramfs
+  --mdadmconf           Include local /etc/mdadm.conf
+  --nomdadmconf         Do not include local /etc/mdadm.conf
+  --lvmconf             Include local /etc/lvm/lvm.conf
+  --nolvmconf             Do not include local /etc/lvm/lvm.conf
   -h, --help            This message
   --debug               Output debug information of the build process
   -v, --verbose         Verbose output during the build process
@@ -69,18 +78,25 @@ while (($# > 0)); do
 	-o|--omit) omit_dracutmodules_l="$2"; shift;;
 	-a|--add) add_dracutmodules_l="$2"; shift;;
 	-d|--drivers) drivers_l="$2"; shift;;
+	--add-drivers) add_drivers_l="$2"; shift;;
+	--filesystems) filesystems_l="$2"; shift;;
 	-k|--kmoddir) drivers_dir_l="$2"; shift;;
 	--fwdir) fw_dir_l="$2"; shift;;
-	--kernel-only) kernel_only="yes"; nokernel="no";;
+	--kernel-only) kernel_only="yes"; no_kernel="no";;
 	--no-kernel) kernel_only="no"; no_kernel="yes";;
 	--strip) do_strip_l="yes";;
 	--nostrip) do_strip_l="no";;
+        --mdadmconf) mdadmconf_l="yes";;
+        --nomdadmconf) mdadmconf_l="no";;
+        --lvmconf) lvmconf_l="yes";;
+        --nolvmconf) lvmconf_l="no";;
 	-h|--help) usage; exit 1 ;;
 	--debug) debug="yes";;
 	-v|--verbose) beverbose="yes";;
 	-c|--conf) conffile="$2"; shift;;
+	--confdir) confdir="$2"; shift;;
 	-l|--local) allowlocal="yes" ;;
-	-H|--hostonly) hostonly="-h" ;;
+	-H|--hostonly) hostonly_l="yes" ;;
 	-i|--include) include_src="$2"; include_target="$3"; shift 2;;
 	-I|--install) install_items="$2"; shift;;
 	-*) printf "\nUnknown option: %s\n\n" "$1" >&2; usage; exit 1;;
@@ -89,15 +105,35 @@ while (($# > 0)); do
     shift
 done
 
-PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:$PATH
+PATH=/sbin:/bin:/usr/sbin:/usr/bin
+export PATH
 
 [[ $debug ]] && { 
     export PS4='${BASH_SOURCE}@${LINENO}(${FUNCNAME[0]}): ';
     set -x
 }
 
+[[ $dracutbasedir ]] || dracutbasedir=/usr/share/dracut
+
+[[ $allowlocal && -f "$(readlink -f $(dirname $0))/dracut-functions" ]] && dracutbasedir="$(dirname $0)" 
+
 # if we were not passed a config file, try the default one
-[[ ! -f $conffile ]] && conffile="/etc/dracut.conf"
+if [[ ! -f $conffile ]]; then
+    [[ $allowlocal ]] || conffile="/etc/dracut.conf"
+    [[ $allowlocal ]] && conffile="$dracutbasedir/dracut.conf"
+fi
+
+if [[ ! -d $confdir ]]; then
+    [[ $allowlocal ]] || confdir="/etc/dracut.conf.d"
+    [[ $allowlocal ]] && confdir="$dracutbasedir/dracut.conf.d"
+fi
+
+# source our config dir
+if [ "$confdir" ] && [  -d "$confdir" ]; then
+    for f in "$confdir"/*.conf; do 
+	[ -e "$f" ] && . "$f"
+    done
+fi
 
 # source our config file
 [[ -f $conffile ]] && . "$conffile"
@@ -107,24 +143,32 @@ PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:$PATH
 [[ $omit_dracutmodules_l ]] && omit_dracutmodules=$omit_dracutmodules_l
 [[ $add_dracutmodules_l ]] && add_dracutmodules="$add_dracutmodules $add_dracutmodules_l"
 [[ $drivers_l ]] && drivers=$drivers_l
+[[ $add_drivers_l ]] && add_drivers=$add_drivers_l
+[[ $filesystems_l ]] && filesystems=$filesystems_l
 [[ $drivers_dir_l ]] && drivers_dir=$drivers_dir_l
 [[ $fw_dir_l ]] && fw_dir=$fw_dir_l
 [[ $do_strip_l ]] && do_strip=$do_strip_l
+[[ $hostonly_l ]] && hostonly=$hostonly_l
+[[ $mdadmconf_l ]] && mdadmconf=$mdadmconf_l
+[[ $lvmconf_l ]] && lvmconf=$lvmconf_l
 [[ $dracutbasedir ]] || dracutbasedir=/usr/share/dracut
 [[ $fw_dir ]] || fw_dir=/lib/firmware
 [[ $do_strip ]] || do_strip=yes
+# eliminate IFS hackery when messing with fw_dir
+fw_dir=${fw_dir//:/ }
 
-[[ $allowlocal && -f "$(dirname $0)/dracut-functions" ]] && dsrc="$(dirname $0)" || dsrc=$dracutbasedir
+[[ $hostonly = yes ]] && hostonly="-h"
+[[ $hostonly != "-h" ]] && unset hostonly
 
-if [[ -f $dsrc/dracut-functions ]]; then
-   . $dsrc/dracut-functions
+if [[ -f $dracutbasedir/dracut-functions ]]; then
+   . $dracutbasedir/dracut-functions
 else
-   echo "Cannot find $dsrc/dracut-functions. Are you running from a git checkout?"
+   echo "Cannot find $dracutbasedir/dracut-functions. Are you running from a git checkout?"
    echo "Try passing -l as an argument to $0"
    exit 1
 fi
 
-dracutfunctions=$dsrc/dracut-functions
+dracutfunctions=$dracutbasedir/dracut-functions
 export dracutfunctions
 
 # This is kinda legacy -- eventually it should go away.
@@ -133,10 +177,11 @@ case $dracutmodules in
 esac
 
 [[ $2 ]] && kernel=$2 || kernel=$(uname -r)
-[[ $1 ]] && outfile=$(readlink -f $1) || outfile="/boot/initrd-$kernel.img"
+[[ $1 ]] && outfile=$1 || outfile="/boot/initramfs-$kernel.img"
+abs_outfile=$(readlink -f "$outfile") && outfile="$abs_outfile"
 
 srcmods="/lib/modules/$kernel/"
-[ -n "$drivers_dir" ] && srcmods="$drivers_dir"
+[[ $drivers_dir ]] && srcmods="$drivers_dir"
 export srcmods
 
 if [[ -f $outfile && ! $force ]]; then
@@ -144,21 +189,41 @@ if [[ -f $outfile && ! $force ]]; then
     exit 1
 fi
 
+outdir=$(dirname "$outfile")
+if ! [[ -d "$outdir" ]]; then
+    echo "Can't write $outfile: Directory $outdir does not exist."
+    exit 1
+fi
+
+if ! [[ -w "$outdir" ]]; then
+    echo "No permission to write $outdir."
+    exit 1
+fi
+
+if [[ -f "$outfile" ]] &&  ! [[ -w "$outfile" ]]; then
+    echo "No permission to write $outfile."
+    exit 1
+fi
+
 hookdirs="cmdline pre-udev pre-trigger netroot pre-mount pre-pivot mount emergency"
 
+[[ -n "$TMPDIR" ]] && ! [[ -w "$TMPDIR" ]] && unset TMPDIR
 readonly initdir=$(mktemp -d -t initramfs.XXXXXX)
-trap 'rm -rf "$initdir"' 0 # clean up after ourselves no matter how we die.
+
+trap 'ret=$?;rm -rf "$initdir";exit $ret;' EXIT # clean up after ourselves no matter how we die.
+trap 'exit 1;' SIGINT # clean up after ourselves no matter how we die.
 
 # Need to be able to have non-root users read stuff (rpcbind etc)
 chmod 755 "$initdir"
 
-export initdir hookdirs dsrc dracutmodules drivers \
-    fw_dir drivers_dir debug beverbose no_kernel kernel_only
+export initdir hookdirs dracutbasedir dracutmodules drivers \
+    fw_dir drivers_dir debug beverbose no_kernel kernel_only \
+    add_drivers mdadmconf lvmconf filesystems
 
-if [[ "$kernel_only" != "yes" ]]; then
+if [[ $kernel_only != yes ]]; then
     # Create some directory structure first
     for d in bin sbin usr/bin usr/sbin usr/lib etc proc sys sysroot tmp dev/pts var/run; do 
-	mkdir -p "$initdir/$d"; 
+	inst_dir "/$d"; 
     done
 fi
 
@@ -166,15 +231,15 @@ fi
 # This builds a list of modules that we will install next.
 check_modules
   
-#source our modules.
-for moddir in "$dsrc/modules.d"/[0-9][0-9]*; do
+# source our modules.
+for moddir in "$dracutbasedir/modules.d"/[0-9][0-9]*; do
     mod=${moddir##*/}; mod=${mod#[0-9][0-9]}
     if strstr "$mods_to_load" " $mod "; then
-	if [[ "$kernel_only" = "yes" ]]; then
-	    [[ -x "$moddir/installkernel" ]] && . "$moddir/installkernel"
+	if [[ $kernel_only = yes ]]; then
+	    [[ -x $moddir/installkernel ]] && . "$moddir/installkernel"
 	else
 	    . "$moddir/install"
-	    if [[ "$no_kernel" != "yes" && -x "$moddir/installkernel" ]]; then
+	    if [[ $no_kernel != yes && -x $moddir/installkernel ]]; then
 		. "$moddir/installkernel"
 	    fi
 	fi
@@ -182,21 +247,17 @@ for moddir in "$dsrc/modules.d"/[0-9][0-9]*; do
     fi
 done
 unset moddir
-echo $mods_to_load
 
 ## final stuff that has to happen
 
 # generate module dependencies for the initrd
-if [ -d "$initdir/lib/modules/$kernel" ]; then
+if [[ -d $initdir/lib/modules/$kernel ]]; then
     if ! depmod -a -b "$initdir" $kernel; then
-        echo "\"depmod -a $kernel\" failed."
+        derror "\"depmod -a $kernel\" failed."
         exit 1
     fi
 fi
 
-# make sure that library links are correct and up to date
-ldconfig -n -r "$initdir" /lib* /usr/lib*
-
 if [[ $include_src && $include_target ]]; then
     mkdir -p "$initdir$include_target"
     cp -a -t "$initdir$include_target" "$include_src"/*
@@ -207,10 +268,14 @@ for item in $install_items; do
 done
 unset item
 
-[[ "$beverbose" = "yes" ]] && (du -c "$initdir" | sort -n)
+# make sure that library links are correct and up to date
+cp -ar /etc/ld.so.conf* "$initdir"/etc
+ldconfig -r "$initdir" || [[ $(id -u) != "0" ]] && dinfo "ldconfig might need uid=0 (root) for chroot()"
+
+[[ $beverbose = yes ]] && (du -c "$initdir" | sort -n)
 
 # strip binaries 
-if [ "$do_strip" = "yes" ] ; then
+if [[ $do_strip = yes ]] ; then
     for p in strip objdump sed grep find; do 
 	if ! which $p >/dev/null 2>&1; then
 	    derror "Could not find '$p'. You should run $0 with '--nostrip'."
@@ -219,8 +284,8 @@ if [ "$do_strip" = "yes" ] ; then
     done
 fi
 
-if [ "$do_strip" = "yes" ] ; then
-    for f in $(find "$initdir" -type f \( -perm -0100 -or -perm -0010 -or -perm -0001 \) -exec file {} \; | 
+if [[ $do_strip = yes ]] ; then
+    for f in $(find "$initdir" -type f \( -perm -0100 -or -perm -0010 -or -perm -0001 -or -path '/lib/modules/*.ko' \) -exec file {} \; | 
 	grep -v ' shared object,' | 
 	sed -n -e 's/^\(.*\):[ 	]*ELF.*, not stripped/\1/p'); do
 	dinfo "Stripping $f"
@@ -238,9 +303,13 @@ if [ "$do_strip" = "yes" ] ; then
     done
 fi
 
-( cd "$initdir"; find . |cpio -R 0:0 -H newc -o |gzip -9 > "$outfile"; )
+( cd "$initdir"; find . |cpio -R 0:0 -H newc -o --quiet |gzip -9 > "$outfile"; ) 
+if [ $? -ne 0 ]; then
+    derror "dracut: creation of $outfile failed"
+    exit 1
+fi 
 
-[[ "$beverbose" = "yes" ]] && ls -lh "$outfile"
+[[ $beverbose = yes ]] && ls -lh "$outfile"
 
 exit 0
 

dracut-catimages

@@ -70,7 +70,7 @@ done
 
 outfile=$1; shift
 
-if [ -z "$outfile" ]; then
+if [[ -z $outfile ]]; then
     derror "No output file specified."
     usage
     exit 1
@@ -78,45 +78,47 @@ fi
 
 baseimage=$1; shift
 
-if [ -z "$baseimage" ]; then
+if [[ -z $baseimage ]]; then
     derror "No base image specified."
     usage
     exit 1
 fi
 
-if [ -f $outfile -a -z "$force" ]; then
+if [[ -f $outfile && ! $force ]]; then
     derror "Will not override existing initramfs ($outfile) without --force"
     exit 1
 fi
 
-if [ -z "$no_imagedir" -a ! -d "$imagedir" ]; then
+if [[ ! $no_imagedir && ! -d $imagedir ]]; then
     derror "Image directory $overlay is not a directory"
     exit 1
 fi
 
-if [ -z "$no_overlay" -a ! -d "$overlay" ]; then
+if [[ ! $no_overlay && ! -d $overlay ]]; then
     derror "Overlay $overlay is not a directory"
     exit 1
 fi
 
-if [ -z "$no_overlay" ]; then
+if [[ ! $no_overlay ]]; then
     ofile="$imagedir/90-overlay.img"
     dinfo "Creating image $ofile from directory $overlay"
     ( cd "$overlay"; find . |cpio --quiet -H newc -o  |gzip -9 > "$ofile"; )
 fi
 
-if [ -z "$no_imagedir" ]; then
-    images=$(for i in $imagedir/*.img;do [ -f $i ] || continue; echo $i; done)
+if [[ ! $no_imagedir ]]; then
+    for i in "$imagedir/"*.img; do
+	[[ -f $i ]] && images+=("$i")
+    done
 fi
 
-images="$images $@"
+images+=($@)
 
 dinfo "Using base image $baseimage"
-cat $baseimage > $outfile
+cat "$baseimage" > "$outfile"
 
-for i in $images; do 
+for i in "${images[@]}"; do 
     dinfo "Appending $i"
-    cat $i >> $outfile
+    cat "$i" >> "$outfile"
 done
 
 dinfo "Created $outfile"

dracut-catimages.8

@@ -0,0 +1,52 @@
+.TH DRACUT-CATIMAGES 8 "June 2009" "Linux"
+.SH NAME
+dracut-catimages \- creates initial ramdisk image by concatenating images
+.SH SYNOPSIS
+\fBdracut-catimages\fR [\fIOPTION\fR]... \fI<initramfs base image>\fR \fI[<image>...]\fR
+
+.SH DESCRIPTION
+.B dracut-catimages
+creates an initial ramdisk image by concatenating several images from the command
+line and /boot/dracut/*.img
+
+.SH OPTIONS
+.TP
+.BR \-f ", " \-\-force
+overwrite existing initramfs file.
+.TP
+.BR \-i ", " \-\-imagedir
+Directory with additional images to add (default: /boot/dracut/)
+.TP
+.BR \-o ", " \-\-overlaydir
+Overlay directory, which contains additional files that will be used to create an additional image
+.TP
+.BR \-\-nooverlay
+Do not use the overlay directory
+.TP
+.BR \-\-noimagedir
+Do not use the additional image directory
+.TP
+.BR \-h ", " \-\-help
+display help text and exit. 
+.TP
+.B \-\-debug
+output debug information of the build process
+.TP
+.BR \-v ", " \-\-verbose
+verbose output during the build process
+
+.SH FILES
+.TP
+.B /boot/dracut/*.img
+.TP
+.B 
+.SH AUTHORS
+.nf
+Harald Hoyer <harald@redhat.com>
+.fi
+.SH AVAILABILITY
+The dracut-catimages command is part of the dracut package and is available from
+http://sourceforge.net/apps/trac/dracut/wiki
+
+.SH SEE ALSO
+.BR dracut (8)

dracut-functions

@@ -22,30 +22,143 @@ IF_RTLD=""
 IF_dynamic=""
 
 # Generic substring function.  If $2 is in $1, return 0.
-strstr() { [[ ! ${1#*$2*} = $1 ]]; }
+strstr() { [[ $1 =~ $2 ]]; }
 
 # Log initrd creation.
 if ! [[ $dracutlogfile ]]; then
-    [[ $dsrc = /usr/share/dracut ]] && \
-       dracutlogfile=/var/log/dracut.log || \
-       dracutlogfile=/tmp/dracut.log
-    [[ -w "$dracutlogfile" ]] || dracutlogfile=/tmp/dracut.log
-    >"$dracutlogfile"
+    [[ $dracutbasedir = /usr/share/dracut ]] && \
+	dracutlogfile=/var/log/dracut.log || \
+	dracutlogfile=/tmp/dracut.log
+#    [[ -w $dracutlogfile ]] || dracutlogfile=/tmp/dracut.log
+    if [[ -w $dracutlogfile ]]; then
+        >"$dracutlogfile"
+    fi
 fi
 
 dwarning() {
     echo "W: $@" >&2
-    [[ -w "$dracutlogfile" ]] && echo "W: $@" >>"$dracutlogfile"
+    [[ -w $dracutlogfile ]] && echo "W: $@" >>"$dracutlogfile"
 }
 
 dinfo() {
     [[ $beverbose ]] && echo "I: $@" >&2
-    [[ -w "$dracutlogfile" ]] && echo "I: $@" >>"$dracutlogfile"
+    [[ -w $dracutlogfile ]] && echo "I: $@" >>"$dracutlogfile"
 }
 
 derror() {
     echo "E: $@" >&2
-    [[ -w "$dracutlogfile" ]] && echo "E: $@" >>"$dracutlogfile"
+    [[ -w $dracutlogfile ]] && echo "E: $@" >>"$dracutlogfile"
+}
+
+get_fs_env() {
+    if [[ -x /lib/udev/vol_id ]]; then
+	eval $(/lib/udev/vol_id --export $1)
+    elif find_binary blkid >/dev/null; then
+	eval $(blkid -o udev $1)
+    else
+	return 1
+    fi
+}
+
+get_fs_type() (
+    get_fs_env $1 || return
+    echo $ID_FS_TYPE
+)
+
+get_fs_uuid() (
+    get_fs_env $1 || return
+    echo $ID_FS_UUID
+)
+
+# finds the major:minor of the block device backing the root filesystem.
+find_block_device() {
+    local rootdev blkdev fs type opts misc
+    while read blkdev fs type opts misc; do
+	[[ $blkdev = rootfs ]] && continue # skip rootfs entry
+	[[ $fs = $1 ]] && { rootdev=$blkdev; break; } # we have a winner!
+    done < /proc/mounts
+    [[ -b $rootdev ]] || return 1 # oops, not a block device.
+    # get major/minor for the device
+    ls -nLl "$rootdev" | \
+	(read x x x x maj min x; maj=${maj//,/}; echo $maj:$min)
+}
+
+find_root_block_device() { find_block_device /; }
+
+# Walk all the slave relationships for a given block device.
+# Stop when our helper function returns success
+# $1 = function to call on every found block device
+# $2 = block device in major:minor format
+check_block_and_slaves() {    
+    local x 
+    [[ -b /dev/block/$2 ]] || return 1 # Not a block device? So sorry.
+    "$1" $2 && return
+    check_vol_slaves "$@" && return 0
+    [[ -d /sys/dev/block/$2/slaves ]] || return 1
+    for x in /sys/dev/block/$2/slaves/*/dev; do
+        [[ -f $x ]] || continue
+	check_block_and_slaves $1 $(cat "$x") &&  return 0
+    done
+    return 1
+}
+
+get_numeric_dev() {
+    ls -lH "$1" | { read a b c d maj min rest; printf "%d:%d" ${maj%%,} $min;}
+}
+
+# ugly workaround for the lvm design
+# There is no volume group device,
+# so, there are no slave devices for volume groups.
+# Logical volumes only have the slave devices they really live on,
+# but you cannot create the logical volume without the volume group.
+# And the volume group might be bigger than the devices the LV needs.
+check_vol_slaves() {
+    for i in /dev/mapper/*; do 
+	lv=$(get_numeric_dev $i)
+	if [[ $lv = $2 ]]; then
+	    vg=$(lvm lvs --noheadings -o vg_name $i 2>/dev/null)
+	    # strip space
+	    vg=$(echo $vg)
+	    if [[ $vg ]]; then
+		for pv in $(lvm vgs --noheadings -o pv_name "$vg" 2>/dev/null); \
+		    do
+ 		    check_block_and_slaves $1 $(get_numeric_dev $pv) \
+			&&  return 0
+		done
+	    fi
+	fi
+    done
+    return 1
+}
+
+# Install a directory, keeping symlinks as on the original system.
+# Example: if /lib64 points to /lib on the host, "inst_dir /lib/file"
+# will create ${initdir}/lib64, ${initdir}/lib64/file,
+# and a symlink ${initdir}/lib -> lib64.
+inst_dir() {
+    local dir="$1"
+    [[ -e "${initdir}$dir" ]] && return 0
+
+    # iterate over parent directories
+    local file=""
+    local IFS="/"
+    for part in $dir; do
+        [ -z "$part" ] && continue
+        file="$file/$part"
+        [[ -e "${initdir}$file" ]] && continue
+
+        if [ -L "$file" ]; then
+            # create link as the original
+            local target=$(readlink "$file")
+            ln -sfn "$target" "${initdir}$file" || return 1
+            # resolve relative path and recursively install destionation
+            [[ "$target" = "${target##*/}" ]] && target="${file%/*}/$target"
+            inst_dir "$target"
+        else
+            # create directory
+            mkdir -p "${initdir}$file" || return 1
+        fi
+    done
 }
 
 # $1 = file to copy to ramdisk
@@ -55,24 +168,26 @@ derror() {
 inst_simple() {
     local src target
     [[ -f $1 ]] || return 1
-    src=$1 target="${initdir}${2:-$1}"
-    [[ -f $target ]] && return 0
-    mkdir -p "${target%/*}"
+    src=$1 target="${2:-$1}"
+    if ! [[ -d ${initdir}$target ]]; then
+        [[ -e ${initdir}$target ]] && return 0
+        inst_dir "${target%/*}"
+    fi
     dinfo "Installing $src" 
-    cp -pfL "$src" "$target"
+    cp -pfL "$src" "${initdir}$target"
 }
 
-# Same as above, but specialzed to handle dynamic libraries.
+# Same as above, but specialized to handle dynamic libraries.
 # It handles making symlinks according to how the original library
 # is referenced.
 inst_library() {
     local src=$1 dest=${2:-$1}
-    [[ -f $initdir$dest ]] && return 0
+    [[ -e $initdir$dest ]] && return 0
     if [[ -L $src ]]; then
-	reallib="$(readlink -f "$src")"
+	reallib=$(readlink -f "$src")
 	lib=${src##*/}
 	inst_simple "$reallib" "$reallib"
-	mkdir -p ${initdir}${dest%/*}
+	inst_dir "${dest%/*}"
 	(cd "${initdir}${dest%/*}" && ln -s "$reallib" "$lib")
     else
 	inst_simple "$src" "$dest"
@@ -96,8 +211,9 @@ inst_binary() {
     local bin target
     bin=$(find_binary "$1") || return 1
     target=${2:-$bin}
+    inst_symlink $bin $target && return 0
     local LDSO NAME IO FILE ADDR I1 n f TLIBDIR
-    [[ -f $initdir$target ]] && return 0
+    [[ -e $initdir$target ]] && return 0
     # I love bash!
     ldd $bin 2>/dev/null | while read line; do
 	[[ $line = 'not a dynamic executable' ]] && return 1
@@ -110,20 +226,20 @@ inst_binary() {
 	so_regex='([^ ]*/lib[^/]*/[^ ]*\.so[^ ]*)'
 	[[ $line =~ $so_regex ]] || continue
 	FILE=${BASH_REMATCH[1]}
-	[[ -f ${initdir}$FILE ]] && continue
+	[[ -e ${initdir}$FILE ]] && continue
 	# see if we are loading an optimized version of a shared lib.
 	lib_regex='^(/lib[^/]*).*'
 	if [[ $FILE =~ $lib_regex ]]; then
             TLIBDIR=${BASH_REMATCH[1]}
-            BASE="${FILE##*/}"
+            BASE=${FILE##*/}
 	    # prefer nosegneg libs, then unoptimized ones.
 	    for f in "$TLIBDIR/i686/nosegneg" "$TLIBDIR"; do
-		[[ -f $f/$BASE ]] || continue
-		FILE="$f/$BASE"
+		[[ -e $f/$BASE ]] || continue
+		FILE=$f/$BASE
 		break
 	    done
 	    inst_library "$FILE" "$TLIBDIR/$BASE"
-            IF_dynamic="yes"
+            IF_dynamic=yes
 	    continue
 	fi
         inst_library "$FILE" 
@@ -150,14 +266,14 @@ inst_symlink() {
     [[ -L $1 ]] || return 1
     [[ -L $target ]] && return 0
     realsrc=$(readlink -f "$src")
-    [[ $realsrc = ${realsrc##*/} ]] && realsrc="${src%/*}/$realsrc"
+    [[ $realsrc = ${realsrc##*/} ]] && realsrc=${src%/*}/$realsrc
     inst "$realsrc" && ln -s "$realsrc" "$target"
 }
 
-# find a rule in the usual places.
+# find a udev rule in the usual places.
 find_rule() {
     [[ -f $1 ]] && { echo "$1"; return 0; }
-    for r in . /lib/udev/rules.d /etc/udev/rules.d $dsrc/rules.d; do
+    for r in . /lib/udev/rules.d /etc/udev/rules.d $dracutbasedir/rules.d; do
 	[[ -f $r/$1 ]] && { echo "$r/$1"; return 0; }
     done
     return 1
@@ -166,10 +282,11 @@ find_rule() {
 # udev rules always get installed in the same place, so
 # create a function to install them to make life simpler.
 inst_rules() { 
-    local target="/etc/udev/rules.d"
-    mkdir -p "$initdir/lib/udev/rules.d" "$initdir$target"
+    local target=/etc/udev/rules.d
+    inst_dir "/lib/udev/rules.d"
+    inst_dir "$target"
     for rule in "$@"; do 
-	rule=$(find_rule $rule) && \
+	rule=$(find_rule "$rule") && \
 	    inst_simple "$rule" "$target/${rule##*/}"
     done
 }
@@ -177,10 +294,21 @@ inst_rules() {
 # general purpose installation function
 # Same args as above.
 inst() {
-    if (($# != 1 && $# != 2 )); then
-        derror "inst only takes 1 or 2 arguments"
-	exit 1
-    fi
+    case $# in
+        1) ;;
+        2)
+            [[ -z $initdir ]] && [[ -d $2 ]] && export initdir=$2
+            [[ $initdir = $2 ]] && set $1
+            ;;
+        3)
+	    [[ -z $initdir ]] && export initdir=$2 
+            set $1 $3
+            ;;
+        *)
+            derror "inst only takes 1 or 2 or 3 arguments"
+            exit 1
+            ;;
+    esac
     for x in inst_symlink inst_script inst_binary inst_simple; do
        $x "$@" && return 0
     done
@@ -203,34 +331,29 @@ inst_hook() {
 }
 
 dracut_install() {
-    local optional=
+    if [[ $1 = '-o' ]]; then 
+	local optional=yes
+	shift
+    fi
     while (($# > 0)); do
-        # Might be nice to optionally install a binary
-        if [ "$1" == "-o" ]; then
-           optional="yes"
-           shift
-           continue
-        fi
-	if inst "$1" ; then
-            shift 
-            continue
-        fi
-        if [ "$optional" == "yes" ]; then
-          dwarning "Skipping program $1 as it cannot be found and is flagged to be optional"
-          shift
-          continue
-        else
-          derror "Failed to install $1"; exit 1
-        fi
+	if ! inst "$1" ; then
+	    if [[ $optional = yes ]]; then
+		dwarning "Skipping program $1 as it cannot be found and is flagged to be optional"
+	    else
+		derror "Failed to install $1"
+		exit 1
+            fi
+	fi
+	shift
     done
 }
 
 check_module_deps() {
     local moddir dep ret
     # if we are already set to be loaded, we do not have to be checked again.
-    strstr "$mods_to_load" " $1 "
+    strstr "$mods_to_load" " $1 " && return
     # turn a module name into a directory, if we can.
-    moddir=$(echo ${dsrc}/modules.d/??${1})
+    moddir=$(echo ${dracutbasedir}/modules.d/??${1})
     [[ -d $moddir && -x $moddir/install ]] || return 1
     # if we do not have a check script, we are unconditionally included
     if [[ -x $moddir/check ]]; then
@@ -249,11 +372,11 @@ check_module_deps() {
 
 should_source_module() {
     local dep
-    [[ -x $1/install ]] || return 1
-    if [[ "$kernel_only" = "yes" ]]; then
+    if [[ $kernel_only = yes ]]; then
         [[ -x $1/installkernel ]] && return 0
         return 1
     fi
+    [[ -x $1/install ]] || [[ -x $1/installkernel ]] || return 1
     [[ -x $1/check ]] || return 0
     "$1/check" $hostonly || return 1
     for dep in $("$1/check" -d); do
@@ -264,7 +387,7 @@ should_source_module() {
 }
 
 check_modules() {
-    for moddir in "$dsrc/modules.d"/[0-9][0-9]*; do
+    for moddir in "$dracutbasedir/modules.d"/[0-9][0-9]*; do
 	local mod=${moddir##*/}; mod=${mod#[0-9][0-9]}
 	# If we are already scheduled to be loaded, no need to check again.
 	strstr "$mods_to_load" " $mod " && continue
@@ -280,16 +403,81 @@ check_modules() {
     done
 }
 
-# install kernel modules, and handle installing all their dependencies as well.
+# Install a single kernel module along with any firmware it may require.
+# $1 = full path to kernel module to install
+install_kmod_with_fw() {
+    local modname=${1##*/} fwdir found
+    modname=${modname%.ko*}
+    inst_simple "$1" "/lib/modules/$kernel/${1##*/lib/modules/$kernel/}" || \
+	return 0 # no need to go further if the module is already installed
+    for fw in $(modinfo -k $kernel -F firmware $1 2>/dev/null); do
+	found=''
+	for fwdir in $fw_dir; do
+	    if [[ -d $fwdir && -f $fwdir/$fw ]]; then
+		inst_simple "$fwdir/$fw" "/lib/firmware/$fw"
+		found=yes
+	    fi
+	done
+	if [[ $found != yes ]]; then
+	    dinfo "Possible missing firmware ${fw} for module ${mod}.ko"
+	fi
+    done
+}
+
+# Do something with all the dependencies of a kernel module.
+# Note that kernel modules depend on themselves using the technique we use
+# $1 = function to call for each dependency we find 
+#      It will be passed the full path to the found kernel module 
+# $2 = module to get dependencies for
+# rest of args = arguments to modprobe
+for_each_kmod_dep() {
+    local func=$1 kmod=$2 cmd modpapth options
+    shift 2
+    modprobe "$@" --ignore-install --show-depends $kmod 2>/dev/null | \
+	while read cmd modpath options; do
+	    [[ $cmd = insmod ]] || continue
+	    $func $modpath
+    done
+}
+
+# filter kernel modules to install certain modules that meet specific
+# requirements.
+# $1 = function to call with module name to filter.
+#      This function will be passed the full path to the module to test.
+# The behaviour of this function can vary depending on whether $hostonly is set.
+# If it is, we will only look at modules that are already in memory.
+# If it is not, we will look at all kernel modules
+# This function returns the full filenames of modules that match $1
+filter_kernel_modules () (
+    if ! [[ $hostonly ]]; then
+	filtercmd='find "$srcmods/kernel/drivers" -name "*.ko" -o -name "*.ko.gz"'
+    else
+	filtercmd='cut -d " " -f 1 </proc/modules|xargs modinfo -F filename -k $kernel'
+    fi
+    for modname in $(eval $filtercmd); do
+        case $modname in
+            *.ko)
+                "$1" "$modname" && echo "$modname"
+                ;;
+            *.ko.gz)
+                gzip -dc "$modname" > $initdir/$$.ko
+                $1 $initdir/$$.ko && echo "$modname"
+                rm -f $initdir/$$.ko
+                ;;
+        esac
+    done
+)
+
+# install kernel modules along with all their dependencies.
 instmods() {
-    [[ "$no_kernel" = "yes" ]] && return
+    [[ $no_kernel = yes ]] && return
     local mod mpargs modpath modname cmd
     while (($# > 0)); do
-	mod=${1%.ko}
+	mod=${1%.ko*}
 	case $mod in
 	    =*) # This introduces 2 incompatible meanings for =* arguments
                 # to instmods.  We need to decide which one to keep.
-		if [ "$mod" = "=ata" -a -f $srcmods/modules.block ] ; then 
+		if [[ $mod = =ata && -f $srcmods/modules.block ]] ; then 
 		    instmods $mpargs $(egrep 'ata|ahci' "${srcmods}/modules.block")
 		elif [ -f $srcmods/modules.${mod#=} ]; then
 		    instmods $mpargs $(cat ${srcmods}/modules.${mod#=} )
@@ -297,45 +485,28 @@ instmods() {
 		    instmods $mpargs $(find "$srcmods" -path "*/${mod#=}/*")
 		fi
 		;;
-	    --*) mpargs+=" $mod";;
+	    --*) 
+	        mod=${mod##*/}
+                mpargs+=" $mod";;
             i2o_scsi)
                     # Must never run this diagnostic-only module
                     shift; continue;
                 ;;
-	    *)  mod=${mod##*/}
-	        # if we are already installed, skip this module and go on
+	    *)  
+	        mod=${mod##*/}
+                # if we are already installed, skip this module and go on
 	        # to the next one.
 	        [[ -f $initdir/$1 ]] && { shift; continue; }
 		# If we are building a host-specific initramfs and this
 		# module is not already loaded, move on to the next one.
-		[[ $hostonly ]] && ! grep -q "$mod" /proc/modules && { 
+		[[ $hostonly ]] && ! grep -q "${mod//-/_}" /proc/modules && \
+	        ! echo $add_drivers | grep -qe "\<${mod}\>" &&	{
 		    shift; continue; 
 		}
-                modprobe $mpargs --ignore-install --set-version $kernel -d ${srcmods%%/lib/modules/*}/ \
-		    --show-depends $mod 2>/dev/null | \
-		    while read cmd modpath options; do
-		    [[ $cmd = insmod ]] || continue
-		    modname=${modpath##*/}
-		    modname=${modname%.ko}
-		    if [[ ${mod/-/_} != ${modname/-/_} ]]; then
-			dinfo "Installing dependencies for $mod ($modpath)"
-			instmods $mpargs $modname
-		    fi
-		    inst_simple "$modpath" "/lib/modules/$kernel/${modpath##*/lib/modules/$kernel/}"
-		    for fw in $(modinfo -k $kernel -F firmware $modpath 2>/dev/null); do
-			unset found
-			IFS=: 
-			for fwdir in $fw_dir; do		    
-		            if [ -d "$fwdir" -a -f $fwdir/$fw ]; then
-				inst_simple "$fwdir/$fw" "/lib/firmware/$fw"
-				found=yes
-			    fi
-			done
-			if [ "$found" != "yes" ]; then
-			    dwarning "Possible missing firmware ${fw} for module ${mod}.ko"
-			fi
-		    done
-		done
+		# ok, load the module, all its dependencies, and any firmware
+		# it may require
+		for_each_kmod_dep install_kmod_with_fw $mod \
+		    --set-version $kernel -d ${srcmods%%/lib/modules/*}/
 		;;
 	esac      
 	shift

dracut-gencmdline

@@ -19,24 +19,46 @@
 #
 #. /usr/libexec/initrd-functions
 
+IF_verbose=""
+function set_verbose() {
+    case $1 in
+        1|true|yes|on)
+            IF_verbose="-v"
+            ;;
+        0|false|no|off)
+            IF_verbose=""
+            ;;
+    esac
+}
+
+function is_verbose() {
+    [ -n "$IF_verbose" ] && return 0
+    return 1
+}
+
+function get_verbose() {
+    echo "$IF_verbose"
+    is_verbose
+}
+
+
+function get_numeric_dev() {
+(
+    fmt="%d:%d"
+    if [ "$1" == "hex" ]; then
+        fmt="%x:%x"
+    fi
+    ls -lH "$2" | awk '{ sub(/,/, "", $5); printf("'"$fmt"'", $5, $6); }'
+) 2>/dev/null
+}
+
 
 function error() {
-    local NONL=""
-    if [ "$1" == "-n" ]; then
-        NONL="-n"
-        shift
-    fi
-    echo $NONL "$@" >&2
+    echo "$@" >&2
 }
 
 function vecho() {
-    return
-    local NONL=""
-    if [ "$1" == "-n" ]; then
-        NONL="-n"
-        shift
-    fi
-    is_verbose && echo $NONL "$@"
+    is_verbose && echo "$@"
 }
 
 # module dep finding and installation functions
@@ -52,18 +74,11 @@ moduledep() {
     [ -n "$deps" ] && vecho ": $deps" || vecho
 }
 
-if [ $UID != 0 ]; then
-    error "$0 must be run as root."
-    exit 1
-fi
-
 export MALLOC_PERTURB_=204
 
 PATH=/sbin:/usr/sbin:/bin:/usr/bin:$PATH
 export PATH
 
-. /etc/rc.d/init.d/functions
-
 # Set the umask. For iscsi, the initrd can contain plaintext
 # password (chap secret), so only allow read by owner.
 umask 077
@@ -137,13 +152,21 @@ qpopd() {
     popd >/dev/null 2>&1
 }
 
-resolve_device_name() {
-    echo "$1" 
-#    echo "resolve_device_name $1"  1>&2
-}
 
 freadlink() {
-    /usr/bin/readlink -f "$1"
+    readlink -f "$1"
+}
+
+resolve_device_name() {
+    if [ -z "${1##UUID=*}" ]; then
+        real=$(freadlink /dev/disk/by-uuid/${1##UUID=})
+        [ -b $real ] && { echo $real; return; }
+    fi
+    if [ -z "${1##LABEL=*}" ]; then
+        real=$(freadlink /dev/disk/by-label/${1##LABEL=})
+        [ -b $real ] && { echo $real; return; }
+    fi
+    echo "$1" 
 }
 
 finddevnoinsys() {
@@ -189,7 +212,7 @@ findstoragedriverinsys () {
         sysfs=$(freadlink ${sysfs%/*})
     fi
 
-    if [[ ! "$sysfs" =~ '^/sys/.*block/.*$' ]]; then
+    if [[ ! "$sysfs" =~ ^/sys/.*block/.*$ ]]; then
         #error "WARNING: $sysfs is a not a block sysfs path, skipping"
         return
     fi
@@ -200,12 +223,12 @@ findstoragedriverinsys () {
         *) handleddevices="$handleddevices $sysfs" ;;
     esac
 
-    if [[ "$sysfs" =~ '^/sys/.*block/md[0-9]+$' ]]; then
+    if [[ "$sysfs" =~ ^/sys/.*block/md[0-9]+$ ]]; then
         local raid=${sysfs##*/}
         vecho "Found MDRAID component $raid"
         handleraid $raid
     fi
-    if [[ "$sysfs" =~ '^/sys/.*block/dm-[0-9]+$' ]]; then
+    if [[ "$sysfs" =~ ^/sys/.*block/dm-[0-9]+$ ]]; then
         vecho "Found DeviceMapper component ${sysfs##*/}"
         handledm $(cat $sysfs/dev |cut -d : -f 1) $(cat $sysfs/dev |cut -d : -f 2)
     fi
@@ -589,9 +612,7 @@ done
     else
         # check if it's root by label
         rdev=$rootdev
-        if [[ "$rdev" =~ ^(UUID=|LABEL=) ]]; then
-            rdev=$(resolve_device_name "$rdev")
-        fi
+        rdev=$(resolve_device_name "$rdev")
         rootopts=$(echo $rootopts | sed -e 's/^r[ow],//' -e 's/,_netdev//' -e 's/_netdev//' -e 's/,r[ow],$//' -e 's/,r[ow],/,/' -e 's/^r[ow]$/defaults/' -e 's/$/,ro/')
         findstoragedriver "$rdev"
     fi
@@ -600,9 +621,7 @@ done
     [ -z "$thawdev" ] && thawdev=$(awk '/^[ \t]*[^#]/ { if ($3 == "swap") { print $1; exit }}' $fstab)
     swsuspdev="$thawdev"
     if [ -n "$swsuspdev" ]; then
-        if [[ "$swsuspdev" =~ ^(UUID=|LABEL=) ]]; then
-            swsuspdev=$(resolve_device_name "$swsuspdev")
-        fi
+        swsuspdev=$(resolve_device_name "$swsuspdev")
 	findstoragedriver "$swsuspdev"
     fi
 
@@ -647,35 +666,37 @@ emitcrypto()
     echo -n "rd_LUKS_UUID=$luksuuid "
 }
 
-for cryptdev in ${!cryptopart@} ; do
-    emitcrypto `eval echo '$'$cryptdev`
-done
-
 if [ -n "$raiddevices" ]; then
     for dev in $raiddevices; do
-        uid=$(udevadm info --query=all --name=/dev/${dev}|grep  MD_UUID)
-        uid=$(IFS="=";set $uid;echo $2)
-        echo -n "rd_MD_UUID=$uid "
+        uid=$(udevadm info --query=env --name /dev/${dev}|grep MD_UUID)
+        uid=${uid##MD_UUID=}
+        [ -n "$uid" ] && echo -n "rd_MD_UUID=$uid "
     done
+else
+    echo -n "rd_NO_MD "
 fi
 
-for cryptdev in ${!cryptoraid@} ; do
-    emitcrypto `eval echo '$'$cryptdev`
-done
-
 if [ -z "$nolvm" -a -n "$vg_list" ]; then    
     for vg in $vg_list; do 
 	echo -n "rd_LVM_VG=$vg "
     done
+else
+    echo -n "rd_NO_LVM "
 fi
 
-for cryptdev in ${!cryptolv@} ; do
-    emitcrypto `eval echo '$'$cryptdev`
-done
+cryptdevs="$(echo ${!cryptoraid@} ${!cryptopart@} ${!cryptolv@})"
+
+if [ -z "$cryptdevs" ]; then
+    echo -n "rd_NO_LUKS "
+else
+    for cryptdev in ${!cryptoraid@} ${!cryptopart@} ${!cryptolv@} ; do
+        emitcrypto `eval echo '$'$cryptdev`
+    done
+fi
 
 # output local keyboard/18n settings
-. /etc/sysconfig/keyboard
-. /etc/sysconfig/i18n
+[ -e /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
+[ -e /etc/sysconfig/i18n ] && . /etc/sysconfig/i18n
 
 for i in KEYTABLE SYSFONT SYSFONTACM UNIMAP LANG; do
     val=$(eval echo \$$i)
@@ -690,13 +711,5 @@ if [ -n "$rootdev" ]; then
     echo -n "root=$rootdev "
 fi
 
-if [ -L /usr/share/plymouth/themes/default.plymouth ]; then
-    theme=$(basename \
-	$(dirname \
-	$(readlink -f  \
-	/usr/share/plymouth/themes/default.plymouth)))
-    [ -n "$theme" ] && echo -n "rd_plytheme=$theme "
-fi
-
 echo
 # vim:ts=8:sw=4:sts=4:et

dracut-gencmdline.8

@@ -0,0 +1,20 @@
+.TH DRACUT-GENCMDLINE 8 "June 2009" "Linux"
+.SH NAME
+dracut-gencmdline \- generates kernel command line parameters for the dracut generated initramfs
+.SH SYNOPSIS
+.BR dracut-gencmdline
+
+.SH DESCRIPTION
+.B dracut-gencmdline
+generates kernel command line parameters for the dracut generated initramfs, which are very specific to the host system.
+
+.SH AUTHORS
+.nf
+Harald Hoyer <harald@redhat.com>
+.fi
+.SH AVAILABILITY
+The dracut-gencmdline command is part of the dracut package and is available from
+http://sourceforge.net/apps/trac/dracut/wiki
+
+.SH SEE ALSO
+.BR dracut (8)

dracut-update-initramfs

@@ -0,0 +1,558 @@
+#!/bin/sh
+
+STATEDIR=/var/lib/dracut
+BOOTDIR=/boot
+CONF=/etc/dracut.conf
+KPKGCONF=/etc/kernel-img.conf
+USETRIGGERS=true
+mode=""
+version=""
+
+set -e
+
+if        $USETRIGGERS                                         \
+       && [ x"$DPKG_MAINTSCRIPT_PACKAGE" != x ]                \
+       && [ $# = 1 ]                                           \
+       && [ x"$1" = x-u ]                                      \
+       && dpkg-trigger --check-supported 2>/dev/null
+then
+       if dpkg-trigger --no-await update-initramfs; then
+               echo "dracut-update-initramfs: deferring update (trigger activated)"
+               exit 0
+       fi
+fi
+
+usage()
+{
+       if [ -n "${1}" ]; then
+               printf "${@}\n\n" >&2
+       fi
+       cat >&2 << EOF
+Usage: ${0} [OPTION]...
+
+Options:
+ -k [version]  Specify kernel version or 'all'
+ -c            Create a new initramfs
+ -u            Update an existing initramfs
+ -d            Remove an existing initramfs
+ -t            Take over a custom initramfs with this one
+ -b            Set alternate boot directory
+ -v            Be verbose
+ -h            This message
+
+EOF
+       exit 1
+}
+
+# chroot check
+chrooted()
+{
+        # borrowed from udev's postinst
+        if [ "$(stat -c %d/%i /)" = "$(stat -Lc %d/%i /proc/1/root 2>/dev/null)" ]; then
+                # the devicenumber/inode pair of / is the same as that of
+                # /sbin/init's root, so we're *not* in a chroot and hence
+                # return false.
+                return 1
+        fi
+        return 0
+}
+
+mild_panic()
+{
+       if [ -n "${1}" ]; then
+               printf "${@}\n" >&2
+       fi
+       exit 0
+}
+
+panic()
+{
+       if [ -n "${1}" ]; then
+               printf "${@}\n" >&2
+       fi
+       exit 1
+}
+
+verbose()
+{
+       if [ "${verbose}" = 1 ]; then
+               printf "${@}\n"
+       fi
+}
+
+version_exists()
+{
+       [ -e "${STATEDIR}/${1}" ] && [ -e "${initramfs}" ]
+       return $?
+}
+
+set_initramfs()
+{
+       initramfs="${BOOTDIR}/dracut.img-${version}"
+}
+
+
+# backup initramfs while running
+backup_initramfs()
+{
+       [ ! -r "${initramfs}" ] && return 0
+       initramfs_bak="${initramfs}.dpkg-bak"
+       [ -r "${initramfs_bak}" ] && rm -f "${initramfs_bak}"
+       ln -f "${initramfs}" "${initramfs_bak}" \
+               || cp -a "${initramfs}" "${initramfs_bak}"
+       verbose "Keeping ${initramfs_bak}"
+}
+
+# keep booted initramfs
+backup_booted_initramfs()
+{
+       initramfs_bak="${initramfs}.dpkg-bak"
+
+       # first time run thus no backup
+       [ ! -r "${initramfs_bak}" ] && return 0
+
+       # chroot with no /proc
+       [ ! -r /proc/uptime ] && rm -f "${initramfs_bak}" && return 0
+
+       # no kept backup wanted
+       [ "${backup_initramfs}" = "no" ] && rm -f "${initramfs_bak}" && return 0
+
+       # no backup yet
+       if [ ! -r "${initramfs}.bak" ]; then
+               mv -f ${initramfs_bak} "${initramfs}.bak"
+               verbose "Backup ${initramfs}.bak"
+               return 0
+       fi
+
+       # keep booted initramfs
+       uptime_days=$(awk '{printf "%d", $1 / 3600 / 24}' /proc/uptime)
+       if [ -n "$uptime_days" ]; then
+               boot_initramfs=$(find "${initramfs}.bak" -mtime +${uptime_days})
+       fi
+       if [ -n "${boot_initramfs}" ]; then
+               mv -f "${initramfs_bak}" "${initramfs}.bak"
+               verbose "Backup ${initramfs}.bak"
+               return 0
+       fi
+       verbose "Removing current backup ${initramfs_bak}"
+       rm -f ${initramfs_bak}
+}
+
+# nuke generated copy
+remove_initramfs()
+{
+       [ -z "${initramfs_bak}" ] && return 0
+       rm -f "${initramfs_bak}"
+       verbose "Removing ${initramfs_bak}"
+}
+
+
+generate_initramfs()
+{
+       echo "dracut-update-initramfs: Generating ${initramfs}"
+       OPTS=""
+       if [ "${verbose}" = 1 ]; then
+               OPTS="-v ${OPTS}"
+       fi
+       ##WORK HERE!
+       if dracut ${OPTS} "${initramfs}.new" "${version}"; then
+               mv -f "${initramfs}.new" "${initramfs}"
+               set_sha1
+       else
+               mkinitramfs_return="$?"
+               remove_initramfs
+               rm -f "${initramfs}.new"
+               if [ "$mkinitramfs_return" = "2" ]; then
+                       # minversion wasn't met, exit 0
+                       exit 0
+               fi
+               echo "update-initramfs: failed for ${initramfs}"
+               exit $mkinitramfs_return
+       fi
+}
+
+# lilo call
+run_lilo()
+{
+       # show lilo errors on failure
+       if ! lilo -t  > /dev/null 2>&1 ; then
+               echo "ERROR lilo fails for new ${initramfs}:"
+               echo
+               lilo -t
+       fi
+       lilo
+}
+
+# check if lilo is on mbr
+mbr_check()
+{
+       # try to discover grub|grub2 and be happy
+       [ -r /boot/grub/grub.cfg ] \
+               && groot=$(awk '/^set root=/{print substr($2, 7, 3); exit}' \
+                       /boot/grub/grub.cfg)
+       [ -r /boot/grub/menu.lst ] \
+               && groot=$(awk '/^root/{print substr($2, 2, 3); exit}' \
+                       /boot/grub/menu.lst)
+       [ -e /boot/grub/device.map ] && [ -n "${groot}" ] \
+               && dev=$(awk "/${groot}/{ print \$NF}" /boot/grub/device.map)
+       [ -n "${dev}" ] && [ -r ${dev} ] \
+               && dd if="${dev}" bs=512 skip=0 count=1 2> /dev/null \
+               | grep -q GRUB && return 0
+
+       # check out lilo.conf for validity
+       boot=$(awk -F = '/^boot=/{ print $2}' /etc/lilo.conf)
+       [ -z "${boot}" ] && return 0
+       case ${boot} in
+       /dev/md/*)
+               if [ -r /proc/mdstat ]; then
+                       MD=${boot#/dev/md/}
+                       boot="/dev/$(awk "/^md${MD}/{print substr(\$5, 1, 3)}" \
+                       /proc/mdstat)"
+               fi
+               ;;
+       /dev/md*)
+               if [ -r /proc/mdstat ]; then
+                       MD=${boot#/dev/}
+                       boot="/dev/$(awk "/^${MD}/{print substr(\$5, 1, 3)}" \
+                       /proc/mdstat)"
+               fi
+               ;;
+       esac
+       [ ! -r "${boot}" ] && return 0
+       dd if="${boot}" bs=512 skip=0 count=1 2> /dev/null | grep -q LILO \
+               && run_lilo && return 0
+
+       # no idea which bootloader is used
+       echo
+       echo "WARNING: grub and lilo installed."
+       echo "If you use grub as bootloader everything is fine."
+       echo "If you use lilo as bootloader you must run lilo!"
+       echo
+}
+
+# Invoke bootloader
+run_bootloader()
+{
+       # if both lilo and grub around, figure out if lilo needs to be run
+       if ( command -v update-grub >/dev/null 2>&1 \
+               || [ -e /boot/grub/menu.lst ] || [ -e /boot/grub/grub.cfg ] ) \
+       && ( [ -e /etc/lilo.conf ] && command -v lilo >/dev/null 2>&1 ); then
+               [ -r "${KPKGCONF}" ] && \
+               do_b=$(awk  '/^do_bootloader/{print $3}' "${KPKGCONF}")
+               if [ "${do_b}" = "yes" ] || [ "${do_b}" = "Yes" ] \
+               || [ "${do_b}" = "YES" ]; then
+                       run_lilo
+                       return 0
+               elif [ "${do_b}" = "no" ] || [ "${do_b}" = "No" ] \
+               || [ "${do_b}" = "NO" ]; then
+                       return 0
+               fi
+
+               # do_bootloader unconfigured
+               mbr_check
+               return 0
+       fi
+       if [ -r /etc/lilo.conf ] && command -v lilo >/dev/null 2>&1; then
+               run_lilo
+               return 0
+       fi
+       if command -v elilo >/dev/null 2>&1; then
+               elilo
+               return 0
+       fi
+       if [ -r /etc/zipl.conf ]; then
+               zipl
+       fi
+       if flash-kernel --supported >/dev/null 2>&1; then
+               flash-kernel ${version}
+       fi
+}
+
+compare_sha1()
+{
+       sha1sum "${initramfs}" | diff "${STATEDIR}/${version}" - >/dev/null 2>&1
+       return $?
+}
+
+# Note that this must overwrite so that updates work.
+set_sha1()
+{
+       sha1sum "${initramfs}" > "${STATEDIR}/${version}"
+}
+
+delete_sha1()
+{
+       rm -f "${STATEDIR}/${version}"
+}
+
+# ro /boot is not modified
+ro_boot_check()
+{
+       # check irrelevant inside of a chroot
+       if [ ! -r /proc/mounts ] || chrooted; then
+               return 0
+       fi
+
+       boot_opts=$(awk '/boot/{if ((match($4, /^ro/) || match($4, /,ro/)) \
+               && $2 == "/boot") print "ro"}' /proc/mounts)
+       if [ -n "${boot_opts}" ]; then
+               echo "WARNING: /boot is ro mounted."
+               echo "update-initramfs: Not updating ${initramfs}"
+               exit 0
+       fi
+}
+
+get_sorted_versions()
+{
+       version_list=""
+
+       for gsv_x in "${STATEDIR}"/*; do
+               gsv_x="$(basename "${gsv_x}")"
+               if [ "${gsv_x}" = '*' ]; then
+                       return 0
+               fi
+               worklist=""
+               for gsv_i in $version_list; do
+                       if dpkg --compare-versions "${gsv_x}" '>' "${gsv_i}"; then
+                               worklist="${worklist} ${gsv_x} ${gsv_i}"
+                               gsv_x=""
+                       else
+                               worklist="${worklist} ${gsv_i}"
+                       fi
+               done
+               if [ "${gsv_x}" != "" ]; then
+                       worklist="${worklist} ${gsv_x}"
+               fi
+               version_list="${worklist}"
+       done
+
+       verbose "Available versions: ${version_list}"
+}
+
+set_current_version()
+{
+       if [ -f /boot/dracut.img-`uname -r` ]; then
+               version=`uname -r`
+       fi
+}
+
+set_linked_version()
+{
+       if [ -e /initrd.img ] && [ -L /initrd.img ]; then
+               linktarget="$(basename "$(readlink /initrd.img)")"
+       fi
+
+       if [ -e /boot/initrd.img ] && [ -L /boot/initrd.img ]; then
+               linktarget="$(basename "$(readlink /boot/initrd.img)")"
+       fi
+
+       if [ -z "${linktarget}" ]; then
+               return
+       fi
+
+       version="${linktarget##*img-}"
+}
+
+set_highest_version()
+{
+       get_sorted_versions
+       set -- ${version_list}
+       version=${1}
+}
+
+create()
+{
+       if [ -z "${version}" ]; then
+               usage "Create mode requires a version argument"
+       fi
+
+       set_initramfs
+
+       if [ "${takeover}" = 0 ]; then
+               if version_exists "${version}"; then
+                       panic "Cannot create version ${version}: already exists"
+               fi
+
+               if [ -e "${initramfs}" ]; then
+                       panic "${initramfs} already exists, cannot create."
+               fi
+       fi
+
+       generate_initramfs
+}
+
+update()
+{
+       if [ "${update_initramfs}" = "no" ]; then
+               echo "update-initramfs: Not updating initramfs."
+               exit 0
+       fi
+
+       if [ -z "${version}" ]; then
+               set_highest_version
+       fi
+
+       if [ -z "${version}" ]; then
+               set_linked_version
+       fi
+
+       if [ -z "${version}" ]; then
+               set_current_version
+       fi
+
+       if [ -z "${version}" ]; then
+               verbose "Nothing to do, exiting."
+               exit 0
+       fi
+
+       set_initramfs
+
+       ro_boot_check
+
+       altered_check
+
+       backup_initramfs
+
+       generate_initramfs
+
+       run_bootloader
+
+       backup_booted_initramfs
+}
+
+delete()
+{
+       if [ -z "${version}" ]; then
+               usage "Delete mode requires a version argument"
+       fi
+
+       set_initramfs
+
+       if [ ! -e "${initramfs}" ]; then
+               panic "Cannot delete ${initramfs}, doesn't exist."
+       fi
+
+       if ! version_exists "${version}"; then
+               panic "Cannot delete version ${version}: Not created by this utility."
+       fi
+
+       altered_check
+
+       echo "update-initramfs: Deleting ${initramfs}"
+
+       delete_sha1
+
+       rm -f "${initramfs}"
+}
+
+# Check for update mode on existing and modified initramfs
+altered_check()
+{
+       # No check on takeover
+       [ "${takeover}" = 1 ] && return 0
+       if [ ! -e "${initramfs}" ]; then
+               mild_panic "${initramfs} does not exist. Cannot update."
+       fi
+       if ! compare_sha1; then
+               echo "update-initramfs: ${initramfs} has been altered." >&2
+               mild_panic "update-initramfs: Cannot update. Override with -t option."
+       fi
+}
+
+# Defaults
+verbose=0
+yes=0
+# We default to takeover=1 in Ubuntu, but not Debian
+takeover=0
+
+##
+
+while getopts "k:cudyvtb:h?" flag; do
+       case "${flag}" in
+       k)
+               version="${OPTARG}"
+               ;;
+       c)
+               mode="c"
+               ;;
+       d)
+               mode="d"
+               ;;
+       u)
+               mode="u"
+               ;;
+       v)
+               verbose="1"
+               ;;
+       y)
+               yes="1"
+               ;;
+       t)
+               takeover="1"
+               ;;
+       b)
+               BOOTDIR="${OPTARG}"
+               if [ ! -d "${BOOTDIR}" ]; then
+                       echo "Error: ${BOOTDIR} is not a directory."
+                       exit 1
+               fi
+               ;;
+       h|?)
+               usage
+               ;;
+       esac
+done
+
+shift $((${OPTIND} - 1))
+
+if [ $# -ne 0 ]; then
+       echo "Invalid argument for option -k."
+       usage
+fi
+
+# Validate arguments
+if [ -z "${mode}" ]; then
+       usage "You must specify at least one of -c, -u, or -d."
+fi
+
+if [ "${version}" = "all" ] \
+       || ( [ "${update_initramfs}" = "all" ] && [ -z "${version}" ] ); then
+       : FIXME check for --yes, and if not ask are you sure
+       get_sorted_versions
+       if [ -z "${version_list}" ]; then
+               verbose "Nothing to do, exiting."
+               exit 0
+       fi
+
+       OPTS="-b ${BOOTDIR}"
+       if [ "${verbose}" = "1" ]; then
+               OPTS="${OPTS} -v"
+       fi
+       if [ "${takeover}" = "1" ]; then
+               OPTS="${OPTS} -t"
+       fi
+       if [ "${yes}" = "1" ]; then
+               OPTS="${OPTS} -y"
+       fi
+       for u_version in ${version_list}; do
+               # Don't stop if one version doesn't work.
+               set +e
+               verbose "Execute: ${0} -${mode} -k \"${u_version}\" ${OPTS}"
+               "${0}" -${mode} -k "${u_version}" ${OPTS}
+               set -e
+       done
+       exit 0
+fi
+
+
+case "${mode}" in
+       c)
+               create
+               ;;
+       d)
+               delete
+               ;;
+       u)
+               update
+               ;;
+esac

dracut.8

@@ -1,16 +1,16 @@
 .TH DRACUT 8 "June 2009" "Linux"
 .SH NAME
-switch_root \- switch to another filesystem as the root of the mount tree.
+dracut \- create initial ramdisk images for preloading modules
 .SH SYNOPSIS
 \fBdracut\fR [\fIOPTION\fR]... \fI<image>\fR  \fI<kernel-version>\fR
 
 .SH DESCRIPTION
-.B switch_root
-\fBdracut\fR creates an initial image used by the kernel for
+.B dracut
+creates an initial image used by the kernel for
 preloading the block device modules (such as IDE, SCSI or RAID)
 which are needed to access the root filesystem.
 
-.SH OPTIONS
+.SS Options
 .TP
 .BR \-f ", " \-\-force
 overwrite existing initramfs file.
@@ -28,7 +28,14 @@ omit a space-separated list of dracut modules.
 add a space-separated list of dracut modules.
 .TP
 .BR \-d ", " \-\-drivers " \fILIST\fR"
-specify a space-separated list of kernel modules to include in the initramfs.
+specify a space-separated list of kernel modules to exclusively include#
+in the initramfs.
+.BR \-\-add-drivers " \fILIST\fR"
+specify a space-separated list of kernel modules to add to the initramfs.
+.TP
+.BR \-\-filesystems " \fILIST\fR"
+specify a space-separated list of kernel filesystem modules to exclusively 
+include in the generic initramfs.
 .TP
 .BR \-k ", " \-\-kmoddir " \fI{DIR}\fR   
 specify the directory, where to look for kernel modules
@@ -42,6 +49,12 @@ only install kernel drivers and firmware files
 .BR \-\-no-kernel
 do not install kernel drivers and firmware files
 .TP
+.BR \-\-mdadmconf
+include local /etc/mdadm.conf
+.TP
+.BR \-\-nomdadmconf
+do not include local /etc/mdadm.conf
+.TP
 .BR \-\-strip
 strip binaries in the initramfs (default)
 .TP
@@ -62,6 +75,11 @@ specify configuration file to use.
 Default: 
 .IR /etc/dracut.conf
 .TP
+.BR \-\-confdir " \fIDIR\fR"
+specify configuration directory to use.
+Default: 
+.IR /etc/dracut.conf.d
+.TP
 .BR \-l ", " \-\-local
 local mode. Use modules from the current working
 directory instead of the system-wide installed in
@@ -79,7 +97,7 @@ target directory in the final initramfs.
 .BR \-I ", " \-\-install " \fILIST\fR"
 install the space separated list of files into the initramfs.
 
-.SH KERNEL COMMAND LINE
+.SH "KERNEL COMMAND LINE"
 The root filesystem used by the kernel is specified in the boot configuration
 file, as always. The traditional \fBroot=/dev/hda1\fR style device 
 specification is allowed. If a label is used, as in \fBroot=LABEL=rootPart\fR
@@ -88,111 +106,202 @@ with the appropriate label, and mount that device as the root filesystem.
 \fBroot=UUID=uuidnumber\fR will mount the partition with that UUID as the 
 root filesystem.
 
-.SH Standard
+.SS Standard
 .TP
-.B init=<path to real init>
+.BR init= "<path to real init>"
 .TP
-.B root=<path to blockdevice>
-specify e.g. \fI/dev/sda1\fR or
-\fI/dev/disk/by-path/pci-0000:00:1f.1-scsi-0:0:1:0-part1\fR
+.BR root= "<path to blockdevice>"
+specify blockdevice to use as root filesystem. 
+ e.g.
+  root=/dev/sda1
+  root=/dev/disk/by-path/pci-0000:00:1f.1-scsi-0:0:1:0-part1
+.TP
+.BR rootfstype= "<filesystem type>"
+"auto" if not specified, e.g. rootfstype=ext3
+.TP
+.BR rootflags "=<mount options>"
+specify additional mount options for the root filesystem. If not set, /etc/fstab
+of the real root will be parsed for special mount options and mounted 
+accordingly.
+.TP
+.B rd_NO_FSTAB
+do not honor special mount options for the root filesystem found in 
+/etc/fstab of the real root.
 
-.SH I18N
-e.g. LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=de-latin1-nodeadkeys
+.SS Misc
 .TP
-.B KEYBOARDTYPE=sun|pc
+.BR rdblacklist= <drivername>
+do not load kernel module <drivername>
+.TP
+.BR rdloaddriver= <drivername>
+force loading kernel module <drivername>
+
+.SS Debug
+.TP
+.B rdinfo
+print informational output though "quiet" is set
+.TP
+.B rdshell
+allow dropping to a shell, if root mounting fails
+.TP
+.B rdinitdebug
+set -x for the dracut shell and logs to dmesg, console and /init.log
+.TP
+.B rdbreak
+drop to a shell at the end
+.TP
+.ad l
+.BR rdbreak= \%{cmdline\:|pre-udev\:|pre-trigger\:|initqueue\:|pre-mount\:|mount\:|pre-pivot}
+.ad
+drop to a shell on defined breakpoint
+.TP
+.B rdudevinfo
+set udev to loglevel info
+.TP
+.B rdudevdebug
+set udev to loglevel debug
+.TP
+.B rdnetdebug
+debug network scripts in dracut. Output is written to /tmp/
+
+.SS I18N
+ e.g.
+  LANG=en_US.UTF-8
+  SYSFONT=latarcyrheb-sun16
+  KEYTABLE=de-latin1-nodeadkeys
+.TP
+.BR KEYBOARDTYPE= sun|pc
 will be written to /etc/sysconfig/keyboard in the initramfs
 .TP
-.B KEYTABLE=<keytable filename>
+.BR KEYTABLE= "<keytable filename>"
 will be written to /etc/sysconfig/keyboard in the initramfs
 .TP
-.B SYSFONT= Console font
+.BR SYSFONT= "Console font"
 will be written to /etc/sysconfig/i18n in the initramfs
 .TP
-.B SYSFONTACM= Unicode font map
+.BR SYSFONTACM= "Unicode font map"
 will be written to /etc/sysconfig/i18n in the initramfs
 .TP
-.B UNIMAP= Unicode font map
+.BR UNIMAP= "Unicode font map"
 will be written to /etc/sysconfig/i18n in the initramfs
 .TP
-.B LANG=<locale>
+.BR LANG= <locale>
 will be written to /etc/sysconfig/i18n in the initramfs
 
-.SH Bootsplash - plymouth
+.SS LVM
 .TP
-.B rd_plytheme=<theme name>
-specify the plymouth bootsplash theme (fallback is text)
-
-.SH LVM
-.TP
-.B rd_NO_LVM
+.BR rd_NO_LVM
 disable LVM detection
 .TP
-.B rd_LVM_VG=<volume group name>
+.BR rd_LVM_VG= "<volume group name>"
 only activate the volume groups with the given name
-
-.SH crypto LUKS
+rd_LVM_VG can be specified multiple times on the kernel command line.
 .TP
-.B rd_NO_LUKS
+.BR rd_LVM_LV= "<logical volume name>"
+only activate the volume groups with the given name
+rd_LVM_LV can be specified multiple times on the kernel command line.
+.TP
+.BR rd_NO_LVMCONF
+remove any /etc/lvm/lvm.conf, which may exist in the initramfs
+
+.SS "crypto LUKS"
+.TP
+.BR rd_NO_LUKS
 disable crypto LUKS detection
 .TP
-.B rd_LUKS_UUID=<luks uuid>
+.BR rd_LUKS_UUID= "<luks uuid>"
 only activate the LUKS partitions with the given UUID
+Any "luks-" of the LUKS UUID is removed before comparing to <luks uuid>.
+The comparisons also matches, if <luks uuid> is only the beginning of the 
+LUKS UUID, so you don't have to specify the full UUID.
+.BR rd_NO_CRYPTTAB
+do not check if LUKS partition is in /etc/crypttab
 
-.SH MD
+.SS MD
 .TP
-.B rd_NO_MD
+.BR rd_NO_MD
 disable MD RAID detection
 .TP
-.B rd_NO_MDIMSM
+.BR rd_NO_MDIMSM
 no MD RAID for imsm/isw raids, use dmraid instead
 .TP
-.B rd_MD_UUID=<md uuid>
+.BR rd_NO_MDADMCONF
+ignore mdadm.conf included in initramfs
+.TP
+.BR rd_MD_UUID= "<md uuid>"
 only activate the raid sets with the given UUID
 
-.SH DMRAID
+.SS DMRAID
 .TP
-.B rd_NO_DM
+.BR rd_NO_DM
 disable DM RAID detection
 .TP
-.B rd_DM_UUID=<dmraid uuid>
+.BR rd_DM_UUID= "<dmraid uuid>"
 only activate the raid sets with the given UUID
 
-.SH DASD
+.SS Network
 .TP
-.B dasd=....
-same syntax as the kernel module parameter (s390 only)
+.BR ip= {dhcp|on|any|dhcp6|auto6}
+dhcp|on|any: get ip from dhcp server from all interfaces. If root=dhcp, 
+loop sequentially through all interfaces (eth0, eth1, ...) and use the first 
+with a valid DHCP root-path.
 
-.SH DHCP
+auto6: do IPv6 autoconfiguration
 .TP
-.B root=dhcp
-get IP from dhcp server, root-path option from dhcp specifies root location
+.BR ip= <interface>:{dhcp|on|any|dhcp6|auto6}
+dhcp|on|any|dhcp6: get ip from dhcp server on a specific interface
 
-.SH NFS
+auto6: do IPv6 autoconfiguration
 .TP
-.B root=[<server-ip>:]<root-dir>[:<nfs-options>]
+.ad l
+.BR ip= "\%<client-IP>\::[<server-id>]\::<gateway-IP>\::<netmask>\::<client\%hostname>\::<interface>\::{none|off}"
+.ad
+explicit network configuration. If you want do define a IPv6 address, put it in brackets (e.g. [2001:DB8::1]).
+.TP
+.BR ifname= <interface>:<MAC>
+Assign network device name <interface> (ie eth0) to the NIC with MAC <MAC>.
+Note letters in the MAC-address must be lowercase!
+Note that if you use this option you \fBmust\fR specify an ifname= argument
+for all interfaces used in ip= or fcoe= arguments
+.TP
+.BR bootdev= <interface>
+specify network interface to use routing and netroot information from. 
+Required if multiple ip= lines are used.
+.TP
+.BR nameserver= "<IP> [nameserver=<IP> ...]"
+specify nameserver(s) to use
+
+.SS NFS
+.TP
+.BR root= "[<server-ip>:]<root-dir>[:<nfs-options>]"
 mount nfs share from <server-ip>:/<root-dir>, if no server-ip is given,
 use dhcp next_server. 
-NFS options can be appended with the prefix "." or ","
+NFS options can be appended with the prefix ":" or "," and are seperated by ",".
 .TP
-.B root=nfs:[<server-ip>:]<root-dir>[:<nfs-options>] 
+.BR root= "nfs:[<server-ip>:]<root-dir>[:<nfs-options>]"
 .TP
-.B root=nfs4:[<server-ip>:]<root-dir>[:<nfs-options>]
+.BR root= "nfs4:[<server-ip>:]<root-dir>[:<nfs-options>]"
 .TP
-.B root=dhcp 
+.BR root= dhcp|dhcp6 
 root=dhcp alone directs initrd to look at the DHCP root-path where NFS 
 options can be specified.
     root-path=<server-ip>:<root-dir>[,<nfs-options>]
     root-path=nfs:<server-ip>:<root-dir>[,<nfs-options>]
     root-path=nfs4:<server-ip>:<root-dir>[,<nfs-options>] 
 .TP
-.B root=/dev/nfs nfsroot=[<server-ip>:]<root-dir>[,<nfs-options>]
+.BR root= /dev/nfs " nfsroot=" "[<server-ip>:]<root-dir>[,<nfs-options>]"
 \fBDeprecated!\fR kernel Documentation/filesystems/nfsroot.txt defines 
 this method.  
 This is supported by dracut but not recommended.
-
-.SH iSCSI
 .TP
-.B root=iscsi:[username:password[reverse:password]@][<servername>]:[<protocol>]:[<port>]:[<LUN>]:<targetname>
+.BR rd_NFS_DOMAIN= "<NFSv4 domain name>"
+Set the NFSv4 domain name. Will overwrite the settings in /etc/idmap.conf.
+
+.SS iSCSI
+.TP
+.ad l
+.BR root= "\%iscsi:[username:password\:[:reverse:password]@]\:[<servername>]\::[<protocol>]\::[<port>]\::[<LUN>]\::<targetname>"
+.ad
 protocol defaults to "6", LUN defaults to "0".
 
 If the "servername" field is provided by BOOTP or DHCP, then that
@@ -205,96 +314,115 @@ associated fields.
 http://tools.ietf.org/html/rfc4173
 
 .TP
-.B root=iscsi:[username:password[:reverse:password]@][<servername>]:[<protocol>]:[<port>]:[<LUN>]:<targetname>
+.ad l
+.BR root= "\%iscsi:[username:password\:[:reverse:password]@]\:[<servername>]\::[<protocol>]\::[<port>]\::[<LUN>]\::<targetname>"
+.ad
 e.g. root=iscsi:192.168.50.1::::iqn.2009-06.dracut:target0
 .TP
-.B root=??? netroot=iscsi:[username:password[:reverse:password]@][<servername>]:[<protocol>]:[<port>]:[<LUN>]:<targetname> ...
+.ad l
+.BR root= ??? " netroot=" "\%iscsi:[username:password[:reverse:password]@]\:[<servername>]\::[<protocol>]\::[<port>]\::[<LUN>]\::<targetname> ..."
+.ad
 multiple netroot options allow setting up multiple iscsi disks
-e.g. 
-   root=UUID=12424547 netroot=iscsi:192.168.50.1::::iqn.2009-06.dracut:target0 netroot=iscsi:192.168.50.1::::iqn.2009-06.dracut:target1
-.B not yet implemented
+.B Not yet implemented!
+ e.g. 
+  root=UUID=12424547
+  netroot=iscsi:192.168.50.1::::iqn.2009-06.dracut:target0
+  netroot=iscsi:192.168.50.1::::iqn.2009-06.dracut:target1
+
 .TP
-.B root=??? iscsi_initiator= iscsi_target_name= iscsi_target_ip= iscsi_target_port= iscsi_target_group= iscsi_username=  iscsi_password= iscsi_in_username= iscsi_in_password=
+.ad l
+.BR \%root= \%??? " \%iscsi_initiator=" \%<initiator> " \%iscsi_target_name=" "<target name>" " \%iscsi_target_ip=" "<target ip>" " \%iscsi_target_port=" "<target port>" " \%iscsi_target_group=" "<target group>" " \%iscsi_username=" "<username>" " \%iscsi_password=" <password> " \%iscsi_in_username=" "<in username>" " \%iscsi_in_password=" "<in password>"
+.ad
+manually specify all iscsistart parameter (see \fIiscsistart\ --help\fR)
+
 .TP
-.B root=??? iscsi_firmware
+.BR root= ??? " iscsi_firmware"
 will read the iscsi parameter from the BIOS firmware
 
-.SH NBD
+.SS FCoE
 .TP
-.B root=nbd:<server>:<port>[:<fstype>][:<mountopts>]
+.BR netroot= fcoe:<interface|MAC>:<dcb|nodcb>
+Try to connect to a FCoE SAN through the NIC specified by <interface> or <MAC>,
+for the second argument, currently only nodcb is supported. Note letters in
+the MAC-address must be lowercase!
+
+.SS NBD
+.TP
+.BR root= nbd:<server>:<port>[:<fstype>][:<mountopts>]
 mount nbd share from <server>
 .TP
-.B root=dhcp 
-   with dhcp root-path=nbd:<server>:<port>[:<fstype>][:<mountopts>]
-root=dhcp alone directs initrd to look at the DHCP root-path where NBD options can be specified.
-This syntax is only usable in cases where you are directly mounting the volume as the rootfs.
+.BR root= dhcp 
+with dhcp root-path=nbd:<server>:<port>[:<fstype>][:<mountopts>]
+root=dhcp alone directs initrd to look at the DHCP root-path where NBD 
+options can be specified.
+This syntax is only usable in cases where you are directly mounting the volume 
+as the rootfs.
 
-.SH Network
-.TP bootdev=<interface>
-.B specify the network interface to boot from
-.TP
-.B ip={dhcp|on|any}
-get ip from dhcp server from all interfaces. If root=dhcp, loop sequentially through all interfaces (eth0, eth1, ...) and use the first with a valid DHCP root-path.
-.TP
-.B ip=<interface>:{dhcp|on|any}
-get ip from dhcp server on a specific interface
-.TP
-.B ip=<client-IP-number>:[<server-id>]:<gateway-IP-number>:<netmask>:<client-hostname>:<interface>:{none|off}
-explicit network configuration
 
-.SH Misc
+.SS DASD
 .TP
-.B rdblacklist=<drivername>
-do not load kernel module <drivername>
+.BR rd_DASD_MOD= ....
+same syntax as the kernel module parameter (s390 only)
 
-.SH Debug
 .TP
-.B rdinfo
-print informational output though "quiet" is set
-.TP
-.B rdshell
-allow dropping to a shell, if root mounting fails
-.TP
-.B rdinitdebug
-set -x for the dracut shell
-.TP
-.B rdbreak
-drop to a shell at the end
-.TP
-.B rdbreak={cmdline|pre-udev|pre-trigger|initqueue|pre-mount|mount|pre-pivot}
-drop to a shell on defined breakpoint
-.TP
-.B rdudevinfo
-set udev to loglevel info
-.TP
-.B rdudevdebug
-set udev to loglevel debug
-.TP
-.B rdnetdebug
-debug network scripts in dracut. Output is written to /tmp/
+.ad l
+.BR rd_DASD= "\%<dasd adaptor device bus ID>\:[,readonly=X]\:[,use_diag=X]\:[,erplog=X]\:[,failfast=X]"
+.ad
+activate DASD device with the given adaptor device bus ID and setting the sysfs attributes
+to the specified values
 
-.SH CONFIGURATION IN INITRAMFS
+.SS ZFCP
+.TP
+.BR rd_ZFCP= "<zfcp adaptor device bus ID>,\:<WWPN>,\:<FCPLUN>"
+rd_ZFCP can be specified multiple times on the kernel command line.
+
+example: rd_ZFCP=0.0.4000,0x5005076300C213e9,0x5022000000000000 
+.TP
+.BR rd_NO_ZFCPCONF
+ignore zfcp.conf included in the initramfs
+
+.SS CCW
+.TP
+.BR rd_CCW= "<nettype>,<subchannels>,<options>"
+rd_CCW can be specified multiple times on the kernel command line. Examples:
+    rd_CCW=qeth,0.0.0600,0.0.0601,0.0.0602,layer2=1,portname=foo
+    rd_CCW=ctc,0.0.0600,0.0.0601,0.0.0602,protocol=bar
+
+.SS "Plymouth Boot Splash"
+.TP
+.BR rd_NO_PLYMOUTH
+do not start plymouth. This will not work with encrypted partitions.
+
+.SH FILES
+.TP
+.B /var/log/dracut.log
+.TP
+.B /tmp/dracut.log
+see \fBdracut.conf\fR(5)
+.TP
+.B /etc/dracut.conf
+.SS "Configuration in the Initramfs"
 .TP 
 .B /conf/conf.d/
 Any files found in /conf/conf.d/ will be sourced in the initramfs to 
 set initial values. Command line options will override these values 
 set in the configuration files.
+.TP
+.B /etc/cmdline
+Can contain additional command line options.
 
 .SH AUTHORS
 .nf
-Andreas Thienemann <andreas@bawue.net>
-Bill Nottingham <notting@redhat.com>
-Dave Jones <davej@redhat.com>
-David Dillow <dave@thedillows.org>
 Harald Hoyer <harald@redhat.com>
-Jeremy Katz <katzj@redhat.com>
-Peter Jones <pjones@redhat.com>
-Seewer Philippe <philippe.seewer@bfh.ch>
 Victor Lowther <victor.lowther@gmail.com>
 Warren Togami <wtogami@redhat.com>
+Jeremy Katz <katzj@redhat.com>
+Philippe Seewer <philippe.seewer@bfh.ch>
+David Dillow <dave@thedillows.org>
 .fi
 .SH AVAILABILITY
 The dracut command is part of the dracut package and is available from
-https://sourceforge.net/apps/trac/dracut/wiki
-
+http://sourceforge.net/apps/trac/dracut/wiki
 
+.SH SEE ALSO
+.BR dracut.conf (5)

dracut.conf

@@ -6,5 +6,21 @@
 # Dracut modules to omit
 #omit_dracutmodules=""
 
-# Additional kernel modules to install
-#drivers=""
+# Dracut modules to add to the default
+#add_dracutmodules=""
+
+# additional kernel modules to the default
+#add_drivers=""
+
+# list of kernel filesystem modules to be included in the generic initramfs
+#filesystems=""
+
+# build initrd only to boot current hardware
+#hostonly="yes"
+#
+
+# install local /etc/mdadm.conf
+mdadmconf="yes"
+
+# install local /etc/lvm/lvm.conf
+lvmconf="yes"

dracut.conf.5

@@ -0,0 +1,66 @@
+.TH DRACUT.CONF 5 "NOV 2009" "Linux"
+.SH NAME
+dracut.conf \- configuration file for dracut
+
+.SH SYNOPSIS
+\fB/etc/dracut.conf\fR
+
+.SH DESCRIPTION
+.B dracut.conf
+is loaded during the initialisation phase of dracut.
+Command line parameter will overwrite any values set here.
+
+.SH OPTIONS
+.TP
+.BR dracutmodules= \%"[LIST]"
+Specify a space-separated list of dracut modules to
+call when building the initramfs. Modules are located
+in /usr/share/dracut/modules.d.
+.TP
+.BR omit_dracutmodules= \%"[LIST]"
+Omit a space-separated list of dracut modules.
+.TP
+.BR add_dracutmodules= \%"[LIST]"
+Add a space-separated list of dracut modules.
+.TP
+.BR drivers= \%"[LIST]"
+Specify a space-separated list of kernel modules to
+exclusively include in the initramfs.
+.TP
+.BR add_drivers= \%"[LIST]"
+Specify a space-separated list of kernel 
+modules to add to the initramfs.
+.TP
+.BR filesystems= \%"[LIST]"
+Specify a space-separated list of kernel filesystem
+modules to exclusively include in the generic
+initramfs.
+.TP
+.BR drivers_dir= \%"<dir>"
+Specify the directory, where to look for kernel modules
+.TP
+.BR fw_dir= \%"<dir>[:<dir>\ ...]"
+Specify additional directories, where to look for firmwares, separated by :
+.TP
+.BR do_strip= \%"yes|no"
+Strip binaries in the initramfs (default=yes)
+.TP
+.BR hostonly= \%"yes|no"
+Host-Only mode: Install only what is needed for booting 
+the local host instead of a generic host.
+.TP
+.BR mdadmconf= \%"yes|no"
+Include local /etc/mdadm.conf (default=yes)
+.TP
+.BR lvmconf= \%"yes|no"
+Include local /etc/lvm/lvm.conf (default=yes)
+.TP
+.BR kernel_only= "yes|no" 
+Only install kernel drivers and firmware files. (default=no)
+.TP
+.BR no_kernel= \%"yes|no"
+Do not install kernel drivers and firmware files (default=no)
+
+.SH SEE ALSO
+.BR dracut (8)
+

dracut.spec

@@ -1,25 +1,46 @@
-%if 0%{?fedora} < 12
-%define with_switch_root 1
-%else
+# Variables must be defined
+%define with_switch_root        1
+%define with_nbd                1
+
+# switchroot provided by util-linux-ng in F-12+
+%if 0%{?fedora} > 11 || 0%{?rhel} >= 6
 %define with_switch_root 0
 %endif
+# nbd in Fedora only
+%if 0%{?rhel} >= 6
+%define with_nbd 0
+%endif
 
 %if %{defined gittag}
-%define rdist 1.git%{gittag}%{?dist}
+%define rdist .git%{gittag}%{?dist}
 %define dashgittag -%{gittag}
 %else
 %define rdist %{?dist}
 %endif
 
 Name: dracut
-Version: 0.9
+Version: 005
 Release: 1%{?rdist}
 Summary: Initramfs generator using udev
-Group: System Environment/Base		
-License: GPLv2+	
+Group: System Environment/Base          
+License: GPLv2+ 
 URL: http://apps.sourceforge.net/trac/dracut/wiki
+# Source can be generated by 
+# http://dracut.git.sourceforge.net/git/gitweb.cgi?p=dracut/dracut;a=snapshot;h=%{?dashgittag};sf=tgz
 Source0: dracut-%{version}%{?dashgittag}.tar.bz2
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+
+%if 0%{?fedora} > 12 || 0%{?rhel} >= 6
+# no "provides", because dracut does not offer
+# all functionality of the obsoleted packages
+Obsoletes: mkinitrd <= 6.0.93
+Obsoletes: mkinitrd-devel <= 6.0.93
+Obsoletes: nash <= 6.0.93
+Obsoletes: libbdevid-python <= 6.0.93
+%endif
+Obsoletes: dracut-kernel < 005
+Provides:  dracut-kernel = %{version}-%{release}
+
 Requires: udev
 Requires: util-linux-ng
 Requires: module-init-tools >= 3.7-9
@@ -37,16 +58,16 @@ Requires: /bin/sh
 Requires: fileutils, gzip, tar
 Requires: lvm2 >= 2.02.33-9, dhclient
 Requires: filesystem >= 2.1.0, cpio, device-mapper, initscripts >= 8.63-1
-Requires: e2fsprogs >= 1.38-12, libselinux, libsepol, coreutils
-Requires: mdadm, elfutils-libelf, plymouth >= 0.7.0
+Requires: e2fsprogs >= 1.38-12, coreutils
+Requires: mdadm, elfutils-libelf 
+Requires(pre): plymouth >= 0.8.0-0.2009.29.09.19.1
+Requires: plymouth >= 0.8.0-0.2009.29.09.19.1
 Requires: cryptsetup-luks
-Requires: bridge-utils
 Requires: file
 Requires: bzip2
-%ifnarch s390 s390x
 Requires: dmraid
 Requires: kbd
-%endif
+Requires: plymouth-scripts
 
 %if ! 0%{?with_switch_root}
 Requires: util-linux-ng >= 2.16
@@ -54,37 +75,54 @@ BuildArch: noarch
 %endif
 
 %description
-dracut is a new, event-driven initramfs infrastructure based around udev.
+Dracut contains tools to create a bootable initramfs for 2.6 Linux kernels. 
+Unlike existing implementations, dracut does hard-code as little as possible 
+into the initramfs. Dracut contains various modules which are driven by the 
+event-based udev. Having root on MD, DM, LVM2, LUKS is supported as well as 
+NFS, iSCSI, NBD, FCoE with the dracut-network package.
+
+%package network
+Summary: Dracut modules to build a dracut initramfs with network support
+Requires: %{name} = %{version}-%{release}
+Requires: rpcbind nfs-utils 
+Requires: iscsi-initiator-utils
+%if %{with_nbd}
+Requires: nbd
+%endif
+Requires: net-tools iproute
+Requires: bridge-utils
+
+%description network
+This package requires everything which is needed to build a generic
+all purpose initramfs with network support with dracut.
+
+%package fips
+Summary: Dracut modules to build a dracut initramfs with an integrity check
+Requires: %{name} = %{version}-%{release}
+Requires: hmaccalc
+%if 0%{?rhel} > 5
+# For Alpha 3, we want nss instead of nss-softokn
+Requires: nss
+%else
+Requires: nss-softokn
+%endif
+Requires: nss-softokn-freebl
+
+%description fips
+This package requires everything which is needed to build an
+all purpose initramfs with dracut, which does an integrity check.
 
 %package generic
 Summary: Metapackage to build a generic initramfs with dracut
 Requires: %{name} = %{version}-%{release}
-Requires: rpcbind nfs-utils 
-Requires: iscsi-initiator-utils
-Requires: nbd
-Requires: net-tools iproute
-Requires: plymouth-system-theme plymouth-theme-charge plymouth-theme-solar
-Requires: plymouth-theme-fade-in plymouth-theme-spinfinity
+Requires: %{name}-network = %{version}-%{release}
 
 %description generic
 This package requires everything which is needed to build a generic
 all purpose initramfs with dracut.
 
-%package kernel
-Summary: Metapackage to build generic initramfs with dracut with only kernel modules
-Requires: %{name} = %{version}-%{release}
-Requires: ql2100-firmware
-Requires: ql2200-firmware
-Requires: ql23xx-firmware
-Requires: ql2400-firmware
-Requires: ql2500-firmware
-
-%description kernel
-This package requires everything which is needed to build a initramfs with all
-kernel modules and firmware files needed by dracut modules.
-
 %package tools
-Summary: dracut tools to build the local initramfs
+Summary: Dracut tools to build the local initramfs
 Requires: coreutils cryptsetup-luks device-mapper
 Requires: diffutils dmraid findutils gawk grep lvm2
 Requires: module-init-tools sed
@@ -97,47 +135,99 @@ This package contains tools to assemble the local initrd and host configuration.
 %setup -q -n %{name}-%{version}%{?dashgittag}
 
 %build
-make
-
+make WITH_SWITCH_ROOT=0%{?with_switch_root}
 
 %install
 rm -rf $RPM_BUILD_ROOT
-make install DESTDIR=$RPM_BUILD_ROOT sbindir=/sbin sysconfdir=/etc mandir=%{_mandir}
+make install DESTDIR=$RPM_BUILD_ROOT sbindir=/sbin \
+     sysconfdir=/etc mandir=%{_mandir} WITH_SWITCH_ROOT=0%{?with_switch_root}
 
-%if ! 0%{?with_switch_root}
-rm -f $RPM_BUILD_ROOT/sbin/switch_root
-%endif
+echo %{name}-%{version}-%{release} > $RPM_BUILD_ROOT/%{_datadir}/dracut/modules.d/10rpmversion/dracut-version
+rm $RPM_BUILD_ROOT/%{_datadir}/dracut/modules.d/01fips/check
 
 mkdir -p $RPM_BUILD_ROOT/boot/dracut
 mkdir -p $RPM_BUILD_ROOT/var/lib/dracut/overlay
+mkdir -p $RPM_BUILD_ROOT%{_localstatedir}/log
+touch $RPM_BUILD_ROOT%{_localstatedir}/log/dracut.log
+
+%if 0%{?fedora} <= 12 && 0%{?rhel} < 6
+rm $RPM_BUILD_ROOT/sbin/mkinitrd
+rm $RPM_BUILD_ROOT/sbin/lsinitrd
+%endif
 
 %clean
 rm -rf $RPM_BUILD_ROOT
 
 %files
 %defattr(-,root,root,0755)
-%doc README HACKING TODO COPYING AUTHORS
+%doc README HACKING TODO COPYING AUTHORS NEWS
 /sbin/dracut
 %if 0%{?with_switch_root}
 /sbin/switch_root
 %endif
+%if 0%{?fedora} > 12 || 0%{?rhel} >= 6
+/sbin/mkinitrd
+/sbin/lsinitrd
+%endif
 %dir %{_datadir}/dracut
 %{_datadir}/dracut/dracut-functions
-%{_datadir}/dracut/modules.d
 %config(noreplace) /etc/dracut.conf
+%dir /etc/dracut.conf.d
 %{_mandir}/man8/dracut.8*
+%{_mandir}/man5/dracut.conf.5*
+%{_datadir}/dracut/modules.d/00dash
+%{_datadir}/dracut/modules.d/10redhat-i18n
+%{_datadir}/dracut/modules.d/10rpmversion
+%{_datadir}/dracut/modules.d/50plymouth
+%{_datadir}/dracut/modules.d/60xen
+%{_datadir}/dracut/modules.d/90crypt
+%{_datadir}/dracut/modules.d/90dm
+%{_datadir}/dracut/modules.d/90dmraid
+%{_datadir}/dracut/modules.d/90dmsquash-live
+%{_datadir}/dracut/modules.d/90kernel-modules
+%{_datadir}/dracut/modules.d/90lvm
+%{_datadir}/dracut/modules.d/90mdraid
+%{_datadir}/dracut/modules.d/90multipath
+%{_datadir}/dracut/modules.d/95debug
+%{_datadir}/dracut/modules.d/95resume
+%{_datadir}/dracut/modules.d/95rootfs-block
+%{_datadir}/dracut/modules.d/95dasd
+%{_datadir}/dracut/modules.d/95dasd_mod
+%{_datadir}/dracut/modules.d/95zfcp
+%{_datadir}/dracut/modules.d/95znet
+%{_datadir}/dracut/modules.d/95terminfo
+%{_datadir}/dracut/modules.d/95udev-rules
+%{_datadir}/dracut/modules.d/95uswsusp
+%{_datadir}/dracut/modules.d/98syslog
+%{_datadir}/dracut/modules.d/99base
+# logfile needs no logrotate, because it gets overwritten
+# for every dracut run
+%attr(0644,root,root) %ghost %config(missingok,noreplace) %{_localstatedir}/log/dracut.log
+
+%files network
+%defattr(-,root,root,0755)
+%doc README HACKING TODO COPYING AUTHORS NEWS
+%{_datadir}/dracut/modules.d/40network
+%{_datadir}/dracut/modules.d/95fcoe
+%{_datadir}/dracut/modules.d/95iscsi
+%{_datadir}/dracut/modules.d/95nbd
+%{_datadir}/dracut/modules.d/95nfs
+%{_datadir}/dracut/modules.d/45ifcfg
+
+%files fips
+%defattr(-,root,root,0755)
+%doc COPYING
+%{_datadir}/dracut/modules.d/01fips
 
 %files generic
 %defattr(-,root,root,0755)
 %doc README.generic
 
-%files kernel 
-%defattr(-,root,root,0755)
-%doc README.kernel
-
 %files tools 
 %defattr(-,root,root,0755)
-%doc COPYING
+%doc COPYING NEWS
+%{_mandir}/man8/dracut-gencmdline.8*
+%{_mandir}/man8/dracut-catimages.8*
 /sbin/dracut-gencmdline
 /sbin/dracut-catimages
 %dir /boot/dracut
@@ -145,33 +235,215 @@ rm -rf $RPM_BUILD_ROOT
 %dir /var/lib/dracut/overlay
 
 %changelog
+* Fri Jan 15 2010 Harald Hoyer <harald@redhat.com> 004-1
+- version 004
+- Resolves: rhbz#529339 rhbz#533494 rhbz#548550 
+- Resolves: rhbz#548555 rhbz#553195
+
+* Wed Jan 13 2010 Harald Hoyer <harald@redhat.com> 003-3
+- add Obsoletes of mkinitrd/nash/libbdevid-python
+- Related: rhbz#543948
+
+* Wed Jan 13 2010 Warren Togami <wtogami@redhat.com> 003-2
+- nbd is Fedora only
+
+* Fri Nov 27 2009 Harald Hoyer <harald@redhat.com> 003-1
+- version 003
+
+* Mon Nov 23 2009 Harald Hoyer <harald@redhat.com> 002-26
+- add WITH_SWITCH_ROOT make flag
+- add fips requirement conditional
+- add more device mapper modules (bug #539656)
+
+* Fri Nov 20 2009 Dennis Gregorovic <dgregor@redhat.com> - 002-25.1
+- nss changes for Alpha 3
+
+* Thu Nov 19 2009 Harald Hoyer <harald@redhat.com> 002-25
+- add more requirements for dracut-fips (bug #539257)
+
+* Tue Nov 17 2009 Harald Hoyer <harald@redhat.com> 002-24
+- put fips module in a subpackage (bug #537619)
+
+* Tue Nov 17 2009 Harald Hoyer <harald@redhat.com> 002-23
+- install xdr utils for multipath (bug #463458)
+
+* Thu Nov 12 2009 Harald Hoyer <harald@redhat.com> 002-22
+- add module 90multipath
+- add module 01fips
+- renamed module 95ccw to 95znet (bug #533833)
+- crypt: ignore devices in /etc/crypttab (root is not in there)
+- dasd: only install /etc/dasd.conf in hostonly mode (bug #533833)
+- zfcp: only install /etc/zfcp.conf in hostonly mode (bug #533833)
+- kernel-modules: add scsi_dh scsi_dh_rdac scsi_dh_emc (bug #527750)
+- dasd: use dasdconf.sh from s390utils (bug #533833)
+
+* Fri Nov 06 2009 Harald Hoyer <harald@redhat.com> 002-21
+- fix rd_DASD argument handling (bug #531720)
+- Resolves: rhbz#531720
+
+* Wed Nov 04 2009 Harald Hoyer <harald@redhat.com> 002-20
+- fix rd_DASD argument handling (bug #531720)
+- Resolves: rhbz#531720
+
+* Tue Nov 03 2009 Harald Hoyer <harald@redhat.com> 002-19
+- changed rd_DASD to rd_DASD_MOD (bug #531720)
+- Resolves: rhbz#531720
+
+* Tue Oct 27 2009 Harald Hoyer <harald@redhat.com> 002-18
+- renamed lvm/device-mapper udev rules according to upstream changes
+- fixed dracut search path issue
+
+* Mon Oct 26 2009 Harald Hoyer <harald@redhat.com> 002-17
+- load dm_mod module (bug #530540)
+
+* Fri Oct 09 2009 Jesse Keating <jkeating@redhat.com> - 002-16
+- Upgrade plymouth to Requires(pre) to make it show up before kernel
+
+* Thu Oct 08 2009 Harald Hoyer <harald@redhat.com> 002-15
+- s390 ccw: s/layer1/layer2/g
+
+* Thu Oct 08 2009 Harald Hoyer <harald@redhat.com> 002-14
+- add multinic support
+- add s390 zfcp support
+- add s390 network support
+
+* Wed Oct 07 2009 Harald Hoyer <harald@redhat.com> 002-13
+- fixed init=<command> handling
+- kill loginit if "rdinitdebug" specified
+- run dmsquash-live-root after udev has settled (bug #527514)
+
+* Tue Oct 06 2009 Harald Hoyer <harald@redhat.com> 002-12
+- add missing loginit helper
+- corrected dracut manpage
+
+* Thu Oct 01 2009 Harald Hoyer <harald@redhat.com> 002-11
+- fixed dracut-gencmdline for root=UUID or LABEL
+
+* Thu Oct 01 2009 Harald Hoyer <harald@redhat.com> 002-10
+- do not destroy assembled raid arrays if mdadm.conf present
+- mount /dev/shm 
+- let udevd not resolve group and user names
+- preserve timestamps of tools on initramfs generation
+- generate symlinks for binaries correctly
+- moved network from udev to initqueue
+- mount nfs3 with nfsvers=3 option and retry with nfsvers=2
+- fixed nbd initqueue-finished
+- improved debug output: specifying "rdinitdebug" now logs
+  to dmesg, console and /init.log
+- stop udev before killing it
+- add ghost /var/log/dracut.log
+- dmsquash: use info() and die() rather than echo
+- strip kernel modules which have no x bit set
+- redirect stdin, stdout, stderr all RW to /dev/console
+  so the user can use "less" to view /init.log and dmesg
+
+* Tue Sep 29 2009 Harald Hoyer <harald@redhat.com> 002-9
+- make install of new dm/lvm udev rules optionally
+- correct dasd module typo
+
+* Fri Sep 25 2009 Warren Togami <wtogami@redhat.com> 002-8
+- revert back to dracut-002-5 tarball 845dd502
+  lvm2 was reverted to pre-udev
+
+* Wed Sep 23 2009 Harald Hoyer <harald@redhat.com> 002-7
+- build with the correct tarball
+
+* Wed Sep 23 2009 Harald Hoyer <harald@redhat.com> 002-6
+- add new device mapper udev rules and dmeventd 
+  bug 525319, 525015
+
+* Wed Sep 23 2009 Warren Togami <wtogami@redaht.com> 002-5
+- Revert back to -3, Add umount back to initrd
+  This makes no functional difference to LiveCD.  See Bug #525319
+
+* Mon Sep 21 2009 Warren Togami <wtogami@redhat.com> 002-4
+- Fix LiveCD boot regression
+
+* Mon Sep 21 2009 Harald Hoyer <harald@redhat.com> 002-3
+- bail out if selinux policy could not be loaded and 
+  selinux=0 not specified on kernel command line 
+  (bug #524113)
+- set finished criteria for dmsquash live images
+
+* Fri Sep 18 2009 Harald Hoyer <harald@redhat.com> 002-2
+- do not cleanup dmraids
+- copy over lvm.conf
+
+* Thu Sep 17 2009 Harald Hoyer <harald@redhat.com> 002-1
+- version 002
+- set correct PATH
+- workaround for broken mdmon implementation
+
+* Wed Sep 16 2009 Harald Hoyer <harald@redhat.com> 001-12
+- removed lvm/mdraid/dmraid lock files
+- add missing ifname= files
+
+* Wed Sep 16 2009 Harald Hoyer <harald@redhat.com> 001-11
+- generate dracut-version during rpm build time
+
+* Tue Sep 15 2009 Harald Hoyer <harald@redhat.com> 001-10
+- add ifname= argument for persistent netdev names
+- new /initqueue-finished to check if the main loop can be left
+- copy mdadm.conf if --mdadmconf set or mdadmconf in dracut.conf
+
+* Wed Sep 09 2009 Harald Hoyer <harald@redhat.com> 001-9
+- added Requires: plymouth-scripts
+
+* Wed Sep 09 2009 Harald Hoyer <harald@redhat.com> 001-8
+- plymouth: use plymouth-populate-initrd
+- add add_drivers for dracut and dracut.conf
+- do not mount /proc and /selinux manually in selinux-load-policy
+
+* Wed Sep 09 2009 Harald Hoyer <harald@redhat.com> 001-7
+- add scsi_wait_scan to be sure everything was scanned
+
+* Tue Sep 08 2009 Harald Hoyer <harald@redhat.com> 001-6
+- fixed several problems with md raid containers
+- fixed selinux policy loading
+
+* Tue Sep 08 2009 Harald Hoyer <harald@redhat.com> 001-5
+- patch does not honor file modes, fixed them manually
+
+* Mon Sep 07 2009 Harald Hoyer <harald@redhat.com> 001-4
+- fixed mdraid for IMSM
+
+* Mon Sep 07 2009 Harald Hoyer <harald@redhat.com> 001-3
+- fixed bug, which prevents installing 61-persistent-storage.rules (bug #520109)
+
+* Thu Sep 03 2009 Harald Hoyer <harald@redhat.com> 001-2
+- fixed missing grep for md
+- reorder cleanup
+
+* Wed Sep 02 2009 Harald Hoyer <harald@redhat.com> 001-1
+- version 001
+- see http://dracut.git.sourceforge.net/git/gitweb.cgi?p=dracut/dracut;a=blob_plain;f=NEWS
+
 * Fri Aug 14 2009 Harald Hoyer <harald@redhat.com> 0.9-1
 - version 0.9
-- see http://dracut.git.sourceforge.net/git/gitweb.cgi?p=dracut;a=blob_plain;f=NEWS
 
 * Thu Aug 06 2009 Harald Hoyer <harald@redhat.com> 0.8-1
 - version 0.8 
-- see http://dracut.git.sourceforge.net/git/gitweb.cgi?p=dracut;a=blob_plain;f=NEWS
+- see http://dracut.git.sourceforge.net/git/gitweb.cgi?p=dracut/dracut;a=blob_plain;f=NEWS
 
 * Fri Jul 24 2009 Harald Hoyer <harald@redhat.com> 0.7-1
 - version 0.7
-- see http://dracut.git.sourceforge.net/git/gitweb.cgi?p=dracut;a=blob_plain;f=NEWS
+- see http://dracut.git.sourceforge.net/git/gitweb.cgi?p=dracut/dracut;a=blob_plain;f=NEWS
 
 * Wed Jul 22 2009 Harald Hoyer <harald@redhat.com> 0.6-1
 - version 0.6
-- see http://dracut.git.sourceforge.net/git/gitweb.cgi?p=dracut;a=blob_plain;f=NEWS
+- see http://dracut.git.sourceforge.net/git/gitweb.cgi?p=dracut/dracut;a=blob_plain;f=NEWS
 
 * Fri Jul 17 2009 Harald Hoyer <harald@redhat.com> 0.5-1
 - version 0.5
-- see http://dracut.git.sourceforge.net/git/gitweb.cgi?p=dracut;a=blob_plain;f=NEWS
+- see http://dracut.git.sourceforge.net/git/gitweb.cgi?p=dracut/dracut;a=blob_plain;f=NEWS
 
 * Sat Jul 04 2009 Harald Hoyer <harald@redhat.com> 0.4-1
 - version 0.4
-- see http://dracut.git.sourceforge.net/git/gitweb.cgi?p=dracut;a=blob_plain;f=NEWS
+- see http://dracut.git.sourceforge.net/git/gitweb.cgi?p=dracut/dracut;a=blob_plain;f=NEWS
 
 * Thu Jul 02 2009 Harald Hoyer <harald@redhat.com> 0.3-1
 - version 0.3
-- see http://dracut.git.sourceforge.net/git/gitweb.cgi?p=dracut;a=blob_plain;f=NEWS
+- see http://dracut.git.sourceforge.net/git/gitweb.cgi?p=dracut/dracut;a=blob_plain;f=NEWS
 
 * Wed Jul 01 2009 Harald Hoyer <harald@redhat.com> 0.2-1
 - version 0.2

lsinitrd

@@ -0,0 +1,11 @@
+#!/bin/bash 
+
+[[ $# -eq 1 ]] || { echo "Usage: $(basename $0) <initramfs file>" ; exit 1 ; }
+[[ -f $1 ]]    || { echo "$1 does not exist" ; exit 1 ; }
+
+echo "$1:"
+echo "========================================================================"
+zcat $1 | cpio --extract --verbose --quiet --to-stdout 'dracut-*' 2>/dev/null
+echo "========================================================================"
+zcat $1 | cpio --extract --verbose --quiet --list
+echo "========================================================================"

mkinitrd-dracut.sh

@@ -0,0 +1,150 @@
+#!/bin/bash --norc
+
+error() {
+    local NONL=""
+    if [ "$1" == "-n" ]; then
+        NONL="-n"
+        shift
+    fi
+    echo $NONL "$@" > /dev/stderr
+}
+
+usage () {
+    if [ "$1" == "-n" ]; then
+        cmd=echo
+    else
+        cmd=error
+    fi
+
+    $cmd "usage: `basename $0` [--version] [--help] [-v] [-f] [--preload <module>]"
+    $cmd "       [--image-version] [--with=<module>]"
+    $cmd "       <initrd-image> <kernel-version>"
+    $cmd ""
+    $cmd "       (ex: `basename $0` /boot/initramfs-$(uname -r).img $(uname -r))"
+
+    if [ "$1" == "-n" ]; then
+        exit 0
+    else
+        exit 1
+    fi
+}
+
+
+while [ $# -gt 0 ]; do
+    case $1 in
+        --with-usb*)
+            if [ "$1" != "${1##--with-usb=}" ]; then
+                usbmodule=${1##--with-usb=}
+            else
+                usbmodule="usb-storage"
+            fi
+            basicmodules="$basicmodules $usbmodule"
+            unset usbmodule
+            ;;
+        --with-avail*)
+            if [ "$1" != "${1##--with-avail=}" ]; then
+                modname=${1##--with-avail=}
+            else
+                modname=$2
+                shift
+            fi
+
+            basicmodules="$basicmodules $modname"
+            ;;
+        --with*)
+            if [ "$1" != "${1##--with=}" ]; then
+                modname=${1##--with=}
+            else
+                modname=$2
+                shift
+            fi
+
+            basicmodules="$basicmodules $modname"
+            ;;
+        --version)
+            echo "mkinitrd: dracut compatibility wrapper"
+            exit 0
+            ;;
+        -v|--verbose)
+            dracut_args="${dracut_args} -v"
+            ;;
+        -f)
+            dracut_args="${dracut_args} -f"
+            ;;
+        --preload*)
+            if [ "$1" != "${1##--preload=}" ]; then
+                modname=${1##--preload=}
+            else
+                modname=$2
+                shift
+            fi
+            basicmodules="$basicmodules $modname"
+            ;;
+        --image-version)
+            img_vers=yes
+            ;;
+	--rootfs*)
+            if [ "$1" != "${1##--rootfs=}" ]; then
+                rootfs="${1##--rootfs=}"
+            else
+                rootfs="$2"
+                shift
+            fi
+	    dracut_args="${dracut_args} --filesystems $rootfs"
+	    ;;
+        --builtin*) ;;
+        --without*) ;;
+        --without-usb) ;;
+        --fstab*) ;;
+        --nocompress) ;;
+        --ifneeded) ;;
+        --omit-scsi-modules) ;;
+        --omit-ide-modules) ;;
+        --omit-raid-modules) ;;
+        --omit-lvm-modules) ;;
+        --omit-dmraid) ;;
+        --allow-missing) ;;
+        --net-dev*) ;;
+        --noresume) ;;
+	--rootdev*) ;;
+	--thawdev*) ;;
+	--rootopts*) ;;
+	--root*) ;;
+	--loopdev*) ;;
+	--loopfs*) ;;
+	--loopopts*) ;;
+	--looppath*) ;;
+	--dsdt*) ;;
+        --bootchart) ;;
+        --help)
+            usage -n
+            ;;
+        *)
+            if [ -z "$target" ]; then
+                target=$1
+            elif [ -z "$kernel" ]; then
+                kernel=$1
+            else
+                usage
+            fi
+            ;;
+    esac
+
+    shift
+done
+
+if [ -z "$target" -o -z "$kernel" ]; then
+    usage
+fi
+
+if [ -n "$img_vers" ]; then
+    target="$target-$kernel"
+fi
+
+if [ -n "$basicmodules" ]; then
+	dracut -H $dracut_args --add-drivers "$basicmodules" "$target" "$kernel"
+else
+	dracut -H $dracut_args "$target" "$kernel"
+fi
+
+# vim:ts=8:sw=4:sts=4:et

modules.d/01fips/check

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+. $dracutfunctions
+
+for program in ip arping; do 
+  which $program >/dev/null 2>&1
+  if [ $? -ne 0 ]; then
+    dwarning "Could not find program \"$program\" required by network." 
+    exit 1
+  fi
+done
+for program in dhclient brctl; do
+  which $program >/dev/null 2>&1
+  if [ $? -ne 0 ]; then
+    dwarning "Could not find program \"$program\" it might be required by network." 
+  fi
+done
+exit 255
+

modules.d/01fips/fips.sh

@@ -0,0 +1,70 @@
+#!/bin/sh
+do_fips()
+{
+    FIPSMODULES=$(cat /etc/fipsmodules)
+    BOOT=$(getarg boot=)
+    KERNEL=$(uname -r)
+    udevadm trigger >/dev/null 2>&1
+    case "$boot" in
+    block:LABEL=*|LABEL=*)
+        boot="${boot#block:}"
+        boot="$(echo $boot | sed 's,/,\\x2f,g')"
+        boot="/dev/disk/by-label/${boot#LABEL=}"
+        bootok=1 ;;
+    block:UUID=*|UUID=*)
+        boot="${boot#block:}"
+        boot="/dev/disk/by-uuid/${root#UUID=}"
+        bootok=1 ;;
+    /dev/*)
+        bootok=1 ;;
+    esac
+
+    [ -z "$UDEVVERSION" ] && UDEVVERSION=$(udevadm --version)
+
+    if [ $UDEVVERSION -ge 143 ]; then
+        udevadm settle --exit-if-exists=$boot
+    else
+        udevadm settle --timeout=30
+    fi
+
+    [ -e "$boot" ]
+
+    mkdir /boot
+    info "Mounting $boot as /boot"
+    mount -oro "$boot" /boot
+
+    info "Checking integrity of kernel"
+
+    if ! [ -e "/boot/.vmlinuz-${KERNEL}.hmac" ]; then
+        warn "/boot/.vmlinuz-${KERNEL}.hmac does not exist"
+        return 1
+    fi
+
+    sha512hmac -c "/boot/.vmlinuz-${KERNEL}.hmac" || return 1
+
+    info "Umounting /boot"
+    umount /boot
+
+    info "Loading and integrity checking all crypto modules"
+    for module in $FIPSMODULES; do
+        if [ "$module" != "tcrypt" ]; then
+            modprobe ${module} || return 1
+        fi
+    done
+    info "Self testing crypto algorithms"
+    modprobe tcrypt noexit=1 || return 1
+    rmmod tcrypt
+    info "All initrd crypto checks done"  
+
+    return 0
+}
+
+if ! fipsmode=$(getarg fips) || [ $fipsmode == "0" ]; then
+    rm -f /etc/modprobe.d/fips.conf >/dev/null 2>&1
+else
+    set -e
+    do_fips || die "FIPS integrity test failed"
+    set +e
+fi
+
+# vim:ts=8:sw=4:sts=4:et

modules.d/01fips/install

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+inst_hook pre-trigger 01 "$moddir/fips.sh"
+dracut_install sha512hmac rmmod insmod mount uname umount
+
+libdir="lib"
+if ldd $(find_binary sha512hmac) |grep -q /lib64/; then
+    libdir="lib64"
+fi
+
+if [ -e /usr/$libdir/libsoftokn3.so ]; then
+    dracut_install \
+        /usr/$libdir/libsoftokn3.so /usr/$libdir/libsoftokn3.chk \
+        /usr/$libdir/libfreebl3.so /usr/$libdir/libfreebl3.chk 
+else
+    dracut_install \
+        /$libdir/libsoftokn3.so /$libdir/libsoftokn3.chk \
+        /$libdir/libfreebl3.so /$libdir/libfreebl3.chk 
+fi
+
+dracut_install /usr/$libdir/hmaccalc/sha512hmac.hmac
+
+# vim:ts=8:sw=4:sts=4:et

modules.d/01fips/installkernel

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+FIPSMODULES="aead aes_generic aes-x86_64 ansi_cprng cbc ccm chainiv ctr"
+FIPSMODULES="$FIPSMODULES des deflate ecb eseqiv hmac seqiv sha256 sha512"
+FIPSMODULES="$FIPSMODULES cryptomgr crypto_null tcrypt" 
+
+mkdir -p "${initdir}/etc/modprobe.d"
+
+for mod in $FIPSMODULES; do 
+    if instmods $mod; then
+        echo $mod >> "${initdir}/etc/fipsmodules"
+        echo "blacklist $mod" >> "${initdir}/etc/modprobe.d/fips.conf"
+    fi
+done
+
+# vim:ts=8:sw=4:sts=4:et

modules.d/10redhat-i18n/install

@@ -3,7 +3,7 @@
 findkeymap () {
     local MAP=$1
     [[ ! -f $MAP ]] && \
-	MAP=$(find /lib/kbd/keymaps -type f -name $MAP -o -name $MAP.\* | head -n1)
+	MAP=$(find ${kbddir}/keymaps -type f -name $MAP -o -name $MAP.\* | head -n1)
     [[ " $KEYMAPS " = *" $MAP "* ]] && return
     KEYMAPS="$KEYMAPS $MAP"
     case $MAP in
@@ -13,7 +13,7 @@ findkeymap () {
     esac
 
     for INCL in $($cmd "^include " $MAP | cut -d' ' -f2 | tr -d '"'); do
-        for FN in $(find /lib/kbd/keymaps -type f -name $INCL\*); do
+        for FN in $(find ${kbddir}/keymaps -type f -name $INCL\*); do
             findkeymap $FN
         done
     done
@@ -27,12 +27,20 @@ install_local()
             KEYMAP=/etc/sysconfig/console/default.kmap
 	else
             . /etc/sysconfig/keyboard
-            [[ $KEYTABLE && -d /lib/kbd/keymaps ]] && KEYMAP="$KEYTABLE.map"
+	    if [[ $KEYTABLE && -d ${kbddir}/keymaps ]]; then
+		[[ $KEYTABLE =~ *.uni ]] && UNIKEYMAP="$KEYTABLE.map" \
+		    || UNIKEYMAP="$KEYTABLE.uni.map"
+		KEYMAP="$KEYTABLE.map"
+	    fi
 	fi
 	if [[ $KEYMAP ]]; then
             [ -f /etc/sysconfig/keyboard ] && inst /etc/sysconfig/keyboard
             inst loadkeys
             findkeymap $KEYMAP
+            [[ $UNIKEYMAP ]] && findkeymap $UNIKEYMAP
+	    [[ $GRP_TOGGLE ]] && findkeymap $GRP_TOGGLE.map
+	    findkeymap delete.map
+	    findkeymap backspace.map
 
             for FN in $KEYMAPS; do
 		if [ -L $FN ]; then
@@ -58,27 +66,31 @@ install_local()
 	[[ $SYSFONT ]] || SYSFONT=latarcyrheb-sun16
 	inst setfont
 
-	for FN in /lib/kbd/consolefonts/$SYSFONT.* ; do
+	for FN in ${kbddir}/consolefonts/$SYSFONT.* ; do
             inst "$FN"
             case $FN in
 		*.gz) gzip -d "$initdir$FN" ;;
 		*.bz2) bzip2 -d "$initdir$FN" ;;
             esac
 	done
-	[[ $SYSFONTACM ]] && inst /lib/kbd/consoletrans/$SYSFONTACM
-	[[ $UNIMAP ]] && inst /lib/kbd/unimaps/$UNIMAP
+	[[ $SYSFONTACM ]] && inst ${kbddir}/consoletrans/$SYSFONTACM
+	[[ $UNIMAP ]] && inst ${kbddir}/unimaps/$UNIMAP
     fi
 }
 
+for kbddir in /usr/lib/kbd /lib/kbd; do
+	[[ -d ${kbddir} ]] && break
+done
+
 if [[ $hostonly ]]; then 
     install_local
 else
-    for i in $(find /lib/kbd -type f -print); do
+    for i in $(find ${kbddir} -type f -print); do
 	dracut_install $i
     done
     # remove unnecessary files
-    rm -f "$initdir/lib/kbd/consoletrans/utflist" 2>/dev/null
-    find "$initdir/lib/kbd/" -name README\* -exec rm -f '{}' \;
+    rm -f "$initdir${kbddir}/consoletrans/utflist" 2>/dev/null
+    find "$initdir${kbddir}/" -name README\* -exec rm -f '{}' \;
     dracut_install gzip bzip2
 fi
 

modules.d/10redhat-i18n/parse-i18n.sh

@@ -3,7 +3,6 @@ inst_key_val()
     local value
     value=$(getarg $1)
     [ -n "$value" ] && printf '%s="%s"\n' $1 $value >> $2
-    initrdargs="$initrdargs $1" 
 }
 
 mkdir -p /etc/sysconfig

modules.d/10rpmversion/install

@@ -1,8 +1,13 @@
+#!/bin/bash
 
-dracut_rpm_version=$(rpm -qf --qf '%{name}-%{version}-%{release}' $(which $0))
-if [ $? -eq 0 ]; then
-	echo $dracut_rpm_version > $initdir/$dracut_rpm_version
+if [ -e "$moddir/dracut-version" ]; then
+    dracut_rpm_version=$(cat "$moddir/dracut-version")
+    inst "$moddir/dracut-version" /$dracut_rpm_version
+else
+    if rpm -qf $(which $0) &>/dev/null; then
+        dracut_rpm_version=$(rpm -qf --qf '%{name}-%{version}-%{release}\n' $(which $0) | { ver="";while read line;do ver=$line;done;echo $ver;} )
+        echo $dracut_rpm_version > $initdir/$dracut_rpm_version
+    fi
 fi
-
 inst_hook cmdline 01 "$moddir/version.sh"
 

modules.d/40network/check

@@ -1,8 +1,8 @@
-#!/bin/sh
+#!/bin/bash
 
 . $dracutfunctions
 
-for program in ip hostname; do 
+for program in ip arping; do 
   which $program >/dev/null 2>&1
   if [ $? -ne 0 ]; then
     dwarning "Could not find program \"$program\" required by network." 

modules.d/40network/dhclient-script

@@ -13,24 +13,33 @@ setup_interface() {
 
     [ -f /tmp/net.$netif.override ] && . /tmp/net.$netif.override
 
-    if [ -n "$mtu" ] ; then
-	echo ip link set $netif down
-	echo ip link set $netif mtu $mtu
-	echo ip link set $netif up
+    # Taken from debian dhclient-script:
+    # The 576 MTU is only used for X.25 and dialup connections
+    # where the admin wants low latency.  Such a low MTU can cause
+    # problems with UDP traffic, among other things.  As such,
+    # disallow MTUs from 576 and below by default, so that broken
+    # MTUs are ignored, but higher stuff is allowed (1492, 1500, etc).
+    if [ -n "$mtu" ] && [ $mtu -gt 576 ] ; then
+	echo "if ! ip link set $netif mtu $mtu ; then"
+	echo "ip link set $netif down"
+	echo "ip link set $netif mtu $mtu"
+	echo "ip link set $netif up"
+	echo wait_for_if_up $netif
+	echo "fi"
     fi > /tmp/net.$netif.up
 
     echo ip addr add $ip${mask:+/$mask} ${bcast:+broadcast $bcast} dev $netif >> /tmp/net.$netif.up
 
     [ -n "$gw" ] && echo ip route add default via $gw dev $netif > /tmp/net.$netif.gw
 
-    [ -n "${search}${domain}" ] && echo "search $search $domain" > /tmp/resolv.conf
+    [ -n "${search}${domain}" ] && echo "search $search $domain" > /tmp/net.$netif.resolv.conf
     if  [ -n "$namesrv" ] ; then
 	for s in $namesrv; do
 	    echo nameserver $s 
 	done
-    fi >> /tmp/resolv.conf
+    fi >> /tmp/net.$netif.resolv.conf
 
-    [ -n "$hostname" ] && echo hostname $hostname > /tmp/net.$netif.hostname
+    [ -n "$hostname" ] && echo "echo $hostname > /proc/sys/kernel/hostname" > /tmp/net.$netif.hostname
 }
 
 PATH=$PATH:/sbin:/usr/sbin
@@ -52,14 +61,20 @@ netif=$interface
 case $reason in
     PREINIT)
 	ip link set $netif up
+	wait_for_if_up $netif
 	;;
     BOUND)
+	if ! arping -q -D -c 2 -I $netif $new_ip_address ; then
+	    warn "Duplicate address detected for $new_ip_address while doing dhcp. retrying"
+	    exit 1
+	fi
 	setup_interface 
 	set | while read line; do
 	    [ "${line#new_}" = "$line" ] && continue
 	    echo "$line" 
 	done >/tmp/dhclient.$netif.dhcpopts
 	echo online > /sys/class/net/$netif/uevent
+	/sbin/initqueue --onetime --name netroot-$netif  /sbin/netroot $netif 
 	;;
     *) ;;
 esac

modules.d/40network/dhcp-root.sh

@@ -7,14 +7,17 @@
 [ -z "$root" ] && root=$(getarg root=)
 [ -z "$netroot" ] && netroot=$(getarg netroot=)
 
-if [ "$root" = "dhcp" ] || [ "$netroot" = "dhcp" ] ; then
+if [ "$root" = "dhcp" ] || [ "$root" = "dhcp6" ] || [ "$netroot" = "dhcp" ] ; then
     # Tell ip= checker that we need dhcp
     NEEDDHCP="1"
 
     # Done, all good!
     rootok=1
-    netroot=dhcp
+    if [ "$netroot" != "dhcp" ] ; then
+	netroot=$root
+    fi
 
     # Shut up init error check
     [ -z "$root" ] && root="dhcp"
+    echo '[ -d $NEWROOT/proc -o -e /dev/root ]' > /initqueue-finished/dhcp.sh
 fi

modules.d/40network/ifname-genrules.sh

@@ -0,0 +1,21 @@
+#!/bin/sh
+
+# if there are no ifname parameters, just use NAME=KERNEL
+if ! getarg ifname= >/dev/null ; then
+    echo 'SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="?*", ATTR{type}=="1", NAME="%k"' \
+        > /etc/udev/rules.d/50-ifname.rules
+    return
+fi
+
+{
+    for p in $(getargs ifname=); do
+        parse_ifname_opts $p
+	printf 'SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="%s", ATTR{type}=="1", NAME="%s"\n' "$ifname_mac" "$ifname_if"
+    done
+
+    # Rename non named interfaces out of the way for named ones.
+    for p in $(getargs ifname=); do
+        parse_ifname_opts $p
+	printf 'SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="?*", ATTR{type}=="1", NAME!="?*", KERNEL=="%s", NAME="%%k-renamed"\n' "$ifname_if"
+    done
+} > /etc/udev/rules.d/50-ifname.rules

modules.d/40network/ifup

@@ -3,45 +3,77 @@
 # We don't need to check for ip= errors here, that is handled by the
 # cmdline parser script
 #
+PATH=$PATH:/sbin:/usr/sbin
 
-# Sadly there's no easy way to split ':' separated lines into variables
-ip_to_var() {
-    local v=${1}:
-    set --
-    while [ -n "$v" ]; do
-	set -- "$@" "${v%%:*}"
-	v=${v#*:}
-    done
-
-    unset ip srv gw mask hostname dev autoconf
-    case $# in
-    0)	autoconf="error" ;;
-    1)	autoconf=$1 ;;
-    2)	dev=$1; autoconf=$2 ;;
-    *)	ip=$1; srv=$2; gw=$3; mask=$4; hostname=$5; dev=$6; autoconf=$7 ;;
-    esac
-}
+. /lib/dracut-lib.sh
 
 # Run dhclient
 do_dhcp() {
     # /sbin/dhclient-script will mark the netif up and generate the online
     # event for nfsroot
     # XXX add -V vendor class and option parsing per kernel
-    dhclient -1 -q -cf /etc/dhclient.conf -pf /tmp/dhclient.$netif.pid -lf /tmp/dhclient.$netif.lease $netif
+    dhclient "$@" -1 -q -cf /etc/dhclient.conf -pf /tmp/dhclient.$netif.pid -lf /tmp/dhclient.$netif.lease $netif
+}
+
+load_ipv6() {
+    modprobe ipv6
+    i=0
+    while [ ! -d /proc/sys/net/ipv6 ]; do
+	i=$(($i+1))
+	[ $i -gt 10 ] && break
+	sleep 0.1
+    done
+}
+
+do_ipv6auto() {
+    load_ipv6
+    {
+        echo 0 > /proc/sys/net/ipv6/conf/$netif/forwarding 
+        echo 1 > /proc/sys/net/ipv6/conf/$netif/accept_ra
+        echo 1 > /proc/sys/net/ipv6/conf/$netif/accept_redirects
+	echo ip link set $netif up 
+	echo wait_for_if_up $netif
+    } > /tmp/net.$netif.up
+
+    [ -n "$hostname" ] && echo "echo $hostname > /proc/sys/kernel/hostname" > /tmp/net.$netif.hostname
+
+    namesrv=$(getargs nameserver)
+    if  [ -n "$namesrv" ] ; then
+	for s in $namesrv; do
+	    echo nameserver $s 
+	done
+    fi >> /tmp/net.$netif.resolv.conf
+
+
+    echo online > /sys/class/net/$netif/uevent
+    /sbin/initqueue --onetime --name netroot-$netif  /sbin/netroot $netif 
 }
 
 # Handle static ip configuration
 do_static() {
-{
+    strstr $ip '*:*:*' && load_ipv6
+
+    {
 	echo ip link set $netif up 
-	echo ip addr flush dev $netif
+	echo wait_for_if_up $netif
+	# do not flush addr for ipv6
+	strstr $ip '*:*:*' || \
+	    echo ip addr flush dev $netif
 	echo ip addr add $ip/$mask dev $netif
     } > /tmp/net.$netif.up
 
     [ -n "$gw" ] && echo ip route add default via $gw dev $netif > /tmp/net.$netif.gw
-    [ -n "$hostname" ] && echo hostname $hostname > /tmp/net.$netif.hostname
+    [ -n "$hostname" ] && echo "echo $hostname > /proc/sys/kernel/hostname" > /tmp/net.$netif.hostname
+
+    namesrv=$(getargs nameserver)
+    if  [ -n "$namesrv" ] ; then
+	for s in $namesrv; do
+	    echo nameserver $s 
+	done
+    fi >> /tmp/net.$netif.resolv.conf
 
     echo online > /sys/class/net/$netif/uevent
+    /sbin/initqueue --onetime --name netroot-$netif  /sbin/netroot $netif 
 }
 
 PATH=$PATH:/sbin:/usr/sbin
@@ -88,6 +120,7 @@ fi
 # start bridge if necessary
 if [ "$netif" = "$bridgename" ] && [ ! -e /tmp/net.$bridgename.up ]; then
     ip link set $ethname up
+    wait_for_if_up $ethname
     # Create bridge and add eth to bridge
     brctl addbr $bridgename
     brctl setfd $bridgename 0
@@ -96,7 +129,14 @@ fi
 
 # No ip lines default to dhcp
 ip=$(getarg ip)
-[ -z "$ip" ] && do_dhcp;
+
+if [ -z "$ip" ]; then
+    if [ "$netroot" = "dhcp6" ]; then
+	do_dhcp -6
+    else
+	do_dhcp -4
+    fi
+fi
 
 # Specific configuration, spin through the kernel command line
 # looking for ip= lines
@@ -112,9 +152,16 @@ for p in $(getargs ip=); do
     done > /tmp/net.$netif.override
 
     case $autoconf in
-	dhcp|on|any)	 do_dhcp ;;
-        *) do_static ;;
+	dhcp|on|any)
+	    do_dhcp -4 ;;
+	dhcp6)
+	    do_dhcp -6 ;;
+	auto6)
+	    do_ipv6auto ;;
+        *) 
+	    do_static ;;
     esac
     break
 done
+
 exit 0

modules.d/40network/install

@@ -1,17 +1,28 @@
 #!/bin/bash
-dracut_install ip dhclient hostname brctl
+dracut_install ip dhclient brctl arping
 inst "$moddir/ifup" "/sbin/ifup"
 inst "$moddir/netroot" "/sbin/netroot"
 inst "$moddir/dhclient-script" "/sbin/dhclient-script"
 inst "$moddir/dhclient.conf" "/etc/dhclient.conf" 
+inst_hook pre-udev 50 "$moddir/ifname-genrules.sh"
 inst_hook pre-udev 60 "$moddir/net-genrules.sh"
 inst_hook cmdline 91 "$moddir/dhcp-root.sh"
 inst_hook cmdline 99 "$moddir/parse-ip-opts.sh"
 inst_hook cmdline 98 "$moddir/parse-bridge.sh"
+inst_hook cmdline 99 "$moddir/parse-ifname.sh"
 inst_hook pre-pivot 10 "$moddir/kill-dhclient.sh"
 
-# TODO ifcfg config style is redhat specific, this should probably
-# go into its own module at one time
-inst_hook pre-pivot 85 "$moddir/write-ifcfg.sh"
+if ldd $(which sh) | grep -q lib64; then
+    LIBDIR="/lib64"
+else
+    LIBDIR="/lib"
+fi
+
+ARCH=$(uname -m)
+
+for dir in /usr/$LIBDIR/tls/$ARCH/ /usr/$LIBDIR/tls/ /usr/$LIBDIR/$ARCH/ /usr/$LIBDIR/ /$LIBDIR/; do
+    for i in $(ls $dir/libnss_dns.so.* $dir/libnss_mdns4_minimal.so.* 2>/dev/null); do
+	dracut_install $i
+    done
+done
 
-mkdir -p "${initdir}/var/run"

modules.d/40network/installkernel

@@ -1,15 +1,17 @@
 #!/bin/bash
 # Include wired net drivers, excluding wireless
-for modname in $(find "$srcmods/kernel/drivers" -name '*.ko'); do
-  if nm -uPA $modname | egrep -q 'eth_type_trans|register_virtio_device' \
- 	&& ! nm -uPA $modname | egrep -q 'iw_handler_get_spy'; then
-    if echo "$modname" | egrep -q '/wireless/|/isdn/|/uwb/'; then
-      continue
-    else
-      instmods $modname 
-    fi
-  fi
-done
+
+net_module_test() {
+    local net_drivers='eth_type_trans|register_virtio_device'
+    local unwanted_drivers='/(wireless|isdn|uwb)/'
+    nm -uPA "$1" | egrep -q $net_drivers && \
+	nm -uPA "$1" | egrep -qv 'iw_handler_get_spy' && \
+	[[ ! $1 =~ $unwanted_drivers ]]
+}
+
+instmods $(filter_kernel_modules net_module_test)
+    
 instmods ecb arc4
 # bridge modules
 instmods bridge stp llc
+instmods ipv6

modules.d/40network/net-genrules.sh

@@ -29,7 +29,7 @@ fix_bootif() {
     # If we have to handle multiple interfaces, handle only them.
     elif [ -n "$IFACES" ] ; then
 	for iface in $IFACES ; do
-	    printf 'ACTION=="add", SUBSYSTEM=="net", KERNEL=="%s", RUN+="/sbin/ifup $env{INTERFACE}"\n' "$iface"
+	    printf 'ACTION=="add", SUBSYSTEM=="net", NAME=="%s", RUN+="/sbin/ifup $env{INTERFACE}"\n' "$iface"
 	done
 
     # Default: We don't know the interface to use, handle all
@@ -37,7 +37,4 @@ fix_bootif() {
 	printf 'ACTION=="add", SUBSYSTEM=="net", RUN+="/sbin/ifup $env{INTERFACE}"\n'
     fi
 
-    # Udev event 'online' only gets fired from ifup/dhclient-script.
-    # No special rules required
-    printf 'ACTION=="online", SUBSYSTEM=="net", RUN+="/sbin/netroot $env{INTERFACE}"\n'
 } > /etc/udev/rules.d/60-net.rules

modules.d/40network/netroot

@@ -4,27 +4,12 @@ PATH=$PATH:/sbin:/usr/sbin
 
 . /lib/dracut-lib.sh
 
-if getarg rdnetdebug ; then
-    exec >/tmp/netroot.$1.$$.out
-    exec 2>>/tmp/netroot.$1.$$.out
-    set -x
-fi
-
 # Huh? Empty $1?
 [ -z "$1" ] && exit 1
 
 # Huh? No interface config?
 [ ! -e /tmp/net.$1.up ] && exit 1
 
-# Only try to configure from one network interface at a time
-#
-if [ -z "$NETROOT_LOCKED" ] ; then
-    NETROOT_LOCKED=true
-    export NETROOT_LOCKED
-    exec flock -xo /tmp/netroot.lock -c "$0 $*"
-    exit 1
-fi
-
 # There's no sense in doing something if no (net)root info is available
 # or root is already there
 [ -e /tmp/root.info ] || exit 1
@@ -46,7 +31,7 @@ netif=$1
 
 # Figure out the handler for root=dhcp by recalling all netroot cmdline 
 # handlers
-if [ "$netroot" = "dhcp" ] ; then
+if [ "$netroot" = "dhcp" ] || [ "$netroot" = "dhcp6" ] ; then
     # Unset root so we can check later
     unset root
 
@@ -90,7 +75,30 @@ done
 
 [ -e /tmp/net.$netif.gw ]          && . /tmp/net.$netif.gw
 [ -e /tmp/net.$netif.hostname ]    && . /tmp/net.$netif.hostname
-[ -e /tmp/resolv.conf ] && cp -f /tmp/resolv.conf /etc/resolv.conf
+[ -e /tmp/net.$netif.resolv.conf ] && cp -f /tmp/net.$netif.resolv.conf /etc/resolv.conf
+
+# Load interface options
+[ -e /tmp/net.$netif.override ] && . /tmp/net.$netif.override
+[ -e /tmp/dhclient.$netif.dhcpopts ] && . /tmp/dhclient.$netif.dhcpopts
+
+# Handle STP Timeout: arping default router or if not available the
+# root server. Note: This assumes that if no router is present the
+# root server is on the same subnet.
+#
+# TODO There's some netroot variants that don't (yet) have their 
+# server-ip netroot
+[ -n "$new_routers" ] && dest=${new_routers%%,*}
+[ -n "$gw" ] && dest=$gw
+if [ -z "$dest" ] ; then
+    dummy=${netroot#*:}
+    dummy=${dummy%%:*}
+    case "$dummy" in
+       [0-9]*\.[0-9]*\.[0-9]*\.[0-9]*) dest=$dummy;;
+    esac
+fi
+if [ -n "$dest" ] && ! arping -q -f -w 60 -I $netif $dest ; then
+    die "Resolving $dest via ARP on $netif failed"
+fi
 
 # Source netroot hooks before we start the handler
 source_all netroot

modules.d/40network/parse-bridge.sh

@@ -10,7 +10,7 @@
 [ -n "$bridgename" ] && return
 
 # Check if bridge parameter is valid 
-if getarg ip= >/dev/null ; then
+if getarg bridge= >/dev/null ; then
     if [ -z "$netroot" ] ; then
 	die "No netboot configured, bridge is invalid"
     fi
@@ -37,7 +37,6 @@ unset bridgename ethname
 
 # Parse bridge for bridgename and ethname
 if getarg bridge >/dev/null; then
-    initrdargs="$initrdargs bridge" 
     # Read bridge= parameters if they exist
     bridge="$(getarg bridge=)"
     if [ ! "$bridge" = "bridge" ]; then 

modules.d/40network/parse-ifname.sh

@@ -0,0 +1,37 @@
+#!/bin/sh
+#
+# Format:
+#	ifname=<interface>:<mac>
+#
+# Note letters in the macaddress must be lowercase!
+#
+# Examples:
+# ifname=eth0:4a:3f:4c:04:f8:d7
+#
+# Note when using ifname= to get persistent interface names, you must specify
+# an ifname= argument for each interface used in an ip= or fcoe= argument
+
+# check if there are any ifname parameters
+if ! getarg ifname= >/dev/null ; then
+    return
+fi
+
+parse_ifname_opts() {
+    local IFS=:
+    set $1
+
+    case $# in
+        7)
+            ifname_if=$1
+            ifname_mac=$2:$3:$4:$5:$6:$7
+            ;;
+        *)
+            die "Invalid arguments for ifname="
+            ;;
+    esac
+}
+
+# Check ifname= lines
+for p in $(getargs ifname=); do
+    parse_ifname_opts $p
+done

modules.d/40network/parse-ip-opts.sh

@@ -12,23 +12,7 @@
 # routing,dns,dhcp-options,etc.
 #
 
-# Sadly there's no easy way to split ':' separated lines into variables
-ip_to_var() {
-    local v=${1}:
-    set --
-    while [ -n "$v" ]; do
-	set -- "$@" "${v%%:*}"
-	v=${v#*:}
-    done
-
-    unset ip srv gw mask hostname dev autoconf
-    case $# in
-    0)	autoconf="error" ;;
-    1)	autoconf=$1 ;;
-    2)	dev=$1; autoconf=$2 ;;
-    *)	ip=$1; srv=$2; gw=$3; mask=$4; hostname=$5; dev=$6; autoconf=$7 ;;
-    esac
-}
+. /lib/dracut-lib.sh
 
 # Check if ip= lines should be used
 if getarg ip= >/dev/null ; then

modules.d/40network/write-ifcfg.sh

@@ -1,52 +0,0 @@
-#!/bin/sh
-
-# NFS root might have reached here before /tmp/net.ifaces was written
-udevadm settle --timeout=30
-# Don't write anything if we don't know our bootdev
-[ -f /tmp/net.ifaces ] || return 1
-
-read IFACES < /tmp/net.ifaces
-
-for netif in $IFACES ; do
-    mkdir -p /tmp/ifcfg/
-    # bridge?
-    unset bridge
-    if [ "$netif" = "$bridgename" ]; then
-        bridge=yes
-    fi
-    cat /sys/class/net/$netif/address > /tmp/net.$netif.hwaddr
-    echo "# Generated by dracut initrd" > /tmp/ifcfg/ifcfg-$netif
-    echo "DEVICE=$netif" >> /tmp/ifcfg/ifcfg-$netif
-    echo "ONBOOT=yes" >> /tmp/ifcfg/ifcfg-$netif
-    echo "NETBOOT=yes" >> /tmp/ifcfg/ifcfg-$netif
-    if [ -f /tmp/net.$netif.lease ]; then
-	echo "BOOTPROTO=dhcp" >> /tmp/ifcfg/ifcfg-$netif
-    else
-	echo "BOOTPROTO=none" >> /tmp/ifcfg/ifcfg-$netif
-        # If we've booted with static ip= lines, the override file is there
-	. /tmp/net.$netif.override 
-	echo "IPADDR=$ip" >> /tmp/ifcfg/ifcfg-$netif
-	echo "NETMASK=$mask" >> /tmp/ifcfg/ifcfg-$netif
-	[ -n "$gw" ] && echo "GATEWAY=$gw" >> /tmp/ifcfg/ifcfg-$netif
-    fi
-
-    # bridge needs differente things written to ifcfg
-    if [ -z "$bridge" ]; then
-        # standard interface
-        echo "HWADDR=$(cat /sys/class/net/$netif/address)" >> /tmp/ifcfg/ifcfg-$netif
-        echo "TYPE=Ethernet" >> /tmp/ifcfg/ifcfg-$netif
-        echo "NAME=\"Boot Disk\"" >> /tmp/ifcfg/ifcfg-$netif
-    else
-        # bridge
-	echo "TYPE=Bridge" >> /tmp/ifcfg/ifcfg-$netif
-        echo "NAME=\"Boot Disk\"" >> /tmp/ifcfg/ifcfg-$netif
-        # write separate ifcfg file for the raw eth interface
-        echo "DEVICE=$ethname" >> /tmp/ifcfg/ifcfg-$ethname
-        echo "TYPE=Ethernet" >> /tmp/ifcfg/ifcfg-$ethname
-        echo "ONBOOT=yes" >> /tmp/ifcfg/ifcfg-$ethname
-        echo "NETBOOT=yes" >> /tmp/ifcfg/ifcfg-$ethname
-        echo "HWADDR=$(cat /sys/class/net/$ethname/address)" >> /tmp/ifcfg/ifcfg-$ethname
-        echo "BRIDGE=$netif" >> /tmp/ifcfg/ifcfg-$ethname
-        echo "NAME=$ethname" >> /tmp/ifcfg/ifcfg-$ethname
-    fi
-done

modules.d/45ifcfg/check

@@ -0,0 +1,6 @@
+#!/bin/sh
+[ -d /etc/sysconfig/network-scripts/ ] || exit 1
+
+[[ $1 = -d ]] && echo network
+
+exit 255

modules.d/45ifcfg/install

@@ -0,0 +1,2 @@
+#!/bin/bash
+inst_hook pre-pivot 85 "$moddir/write-ifcfg.sh"

modules.d/45ifcfg/write-ifcfg.sh

@@ -0,0 +1,70 @@
+#!/bin/sh
+
+# NFS root might have reached here before /tmp/net.ifaces was written
+udevadm settle --timeout=30
+# Don't write anything if we don't know our bootdev
+[ -f /tmp/net.ifaces ] || return 1
+
+read IFACES < /tmp/net.ifaces
+
+for netif in $IFACES ; do
+    mkdir -p /tmp/ifcfg/
+    # bridge?
+    unset bridge
+    if [ "$netif" = "$bridgename" ]; then
+        bridge=yes
+    fi
+    cat /sys/class/net/$netif/address > /tmp/net.$netif.hwaddr
+    {
+	echo "# Generated by dracut initrd" 
+	echo "DEVICE=$netif"
+	echo "ONBOOT=yes"
+	echo "NETBOOT=yes"
+	if [ -f /tmp/net.$netif.lease ]; then
+	    strstr "$ip" '*:*:*' &&
+	    echo "DHCPV6C=yes" 
+	    echo "BOOTPROTO=dhcp" 
+	else
+	    echo "BOOTPROTO=none" 
+        # If we've booted with static ip= lines, the override file is there
+	    . /tmp/net.$netif.override 
+	    echo "IPADDR=$ip"
+	    echo "NETMASK=$mask"
+	    [ -n "$gw" ] && echo "GATEWAY=$gw"
+	fi
+    } > /tmp/ifcfg/ifcfg-$netif
+
+    # bridge needs different things written to ifcfg
+    if [ -z "$bridge" ]; then
+        # standard interface
+	{
+            echo "HWADDR=$(cat /sys/class/net/$netif/address)"
+            echo "TYPE=Ethernet"
+            echo "NAME=\"Boot Disk\"" 
+	} >> /tmp/ifcfg/ifcfg-$netif
+    else
+        # bridge
+	{
+	    echo "TYPE=Bridge"
+            echo "NAME=\"Boot Disk\"" 
+	} >> /tmp/ifcfg/ifcfg-$netif
+        # write separate ifcfg file for the raw eth interface
+	{
+            echo "DEVICE=$ethname"
+            echo "TYPE=Ethernet"
+            echo "ONBOOT=yes"
+            echo "NETBOOT=yes"
+            echo "HWADDR=$(cat /sys/class/net/$ethname/address)"
+            echo "BRIDGE=$netif"
+            echo "NAME=$ethname" 
+	} >> /tmp/ifcfg/ifcfg-$ethname
+    fi
+done
+
+# Pass network opts
+mkdir /dev/.initramfs/
+cp /tmp/net.* /dev/.initramfs/ >/dev/null 2>&1
+mkdir -p /dev/.initramfs/state/etc/sysconfig/network-scripts/
+cp /tmp/net.$netif.resolv.conf /dev/.initramfs/state/etc/ >/dev/null 2>&1
+echo "files /etc/sysconfig/network-scripts" > /dev/.initramfs/rwtab
+cp -a /tmp/ifcfg/* /dev/.initramfs/state/etc/sysconfig/network-scripts/ >/dev/null 2>&1

modules.d/50plymouth/cryptroot-ask.sh

@@ -10,33 +10,74 @@
 [ -f /tmp/cryptroot-asked-$2 ] && exit 0
 
 . /lib/dracut-lib.sh
+
+# default luksname - luks-UUID
+luksname=$2
+
+# if device name is /dev/dm-X, convert to /dev/mapper/name
+if [ "${1##/dev/dm-}" != "$1" ]; then
+    device="/dev/mapper/$(dmsetup info -c --noheadings -o name "$1")"
+else
+    device="$1"
+fi
+
+if [ -f /etc/crypttab ] && ! getargs rd_NO_CRYPTTAB; then
+    while read name dev rest; do
+	# ignore blank lines and comments
+	if [ -z "$name" -o "${name#\#}" != "$name" ]; then
+	    continue
+	fi
+
+	# UUID used in crypttab
+	if [ "${dev%%=*}" = "UUID" ]; then
+	    if [ "luks-${dev##UUID=}" = "$2" ]; then
+		luksname="$name"
+		break
+	    fi
+	
+	# path used in crypttab
+	else
+	    cdev=$(readlink -f $dev)
+	    mdev=$(readlink -f $device)
+	    if [ "$cdev" = "$mdev" ]; then
+		luksname="$name"
+		break
+	    fi
+	fi
+    done < /etc/crypttab
+    unset name dev rest
+fi
+
 LUKS=$(getargs rd_LUKS_UUID=)
 ask=1
-
 if [ -n "$LUKS" ]; then
     ask=0
     luuid=${2##luks-}
     for luks in $LUKS; do
-	if [ "${luuid##$luks}" != "$2" ]; then
+	luks=${luks##luks-}
+	if [ "${luuid##$luks}" != "$luuid" ] || [ "$luksname" = "$luks" ]; then
 	    ask=1
+	    break
 	fi
     done
 fi
+unset LUKS luks luuid
 
 if [ $ask -gt 0 ]; then
+    info "luksOpen $device $luksname"
     # flock against other interactive activities
     { flock -s 9; 
 	/bin/plymouth ask-for-password \
-	    --prompt "$1 is password protected" \
-	    --command="/sbin/cryptsetup luksOpen -T1 $1 $2"
+	    --prompt "$device ($luksname) is password protected" \
+	    --command="/sbin/cryptsetup luksOpen -T1 $device $luksname"
     } 9>/.console.lock
 fi
+unset ask device luksname
 
 # mark device as asked
 >> /tmp/cryptroot-asked-$2
 
-unset LUKS
-unset ask
-unset luks
-exit 0
+udevsettle
 
+exit 0
+# vim:ts=8:sw=4:sts=4:et

modules.d/50plymouth/install

@@ -1,7 +1,16 @@
 #!/bin/bash
-. "$moddir"/plymouth-populate-initrd
-inst_hook cmdline 30 "$moddir/parse-plymouth.sh"
+
+if grep -q nash /usr/libexec/plymouth/plymouth-populate-initrd \
+   || ! grep -q PLYMOUTH_POPULATE_SOURCE_FUNCTIONS /usr/libexec/plymouth/plymouth-populate-initrd \
+   || [ ! -x /usr/libexec/plymouth/plymouth-populate-initrd ]; then
+    . "$moddir"/plymouth-populate-initrd
+else
+    PLYMOUTH_POPULATE_SOURCE_FUNCTIONS="$dracutfunctions" \
+        /usr/libexec/plymouth/plymouth-populate-initrd -t $initdir
+fi
+
 inst_hook pre-pivot 90 "$moddir"/plymouth-newroot.sh
 inst_hook pre-trigger 10 "$moddir"/plymouth-pretrigger.sh
 inst_hook emergency 50 "$moddir"/plymouth-emergency.sh
 inst "$moddir"/cryptroot-ask.sh /sbin/cryptroot-ask
+inst readlink

modules.d/50plymouth/installkernel

@@ -1,5 +1,5 @@
 #!/bin/bash
 # Include KMS capable drm drivers
-for modname in $(find "$srcmods/kernel/drivers/gpu/drm" -name '*.ko'); do
+for modname in $(find "$srcmods/kernel/drivers/gpu/drm" -name '*.ko' 2>/dev/null); do
     nm -uPA $modname | grep -q drm_crtc_init && instmods $modname
 done

modules.d/50plymouth/parse-plymouth.sh

@@ -1,19 +0,0 @@
-initrdargs="$initrdargs rd_plytheme" 
-
-PLYMOUTH_THEMEDIR=/usr/share/plymouth/themes
-PLYMOUTH_THEME=$(getarg rd_plytheme=)
-if [ -n "$PLYMOUTH_THEME" ]; then
-    if [ -f "${PLYMOUTH_THEMEDIR}/${PLYMOUTH_THEME}/${PLYMOUTH_THEME}.plymouth" ]; then
-	info "Setting theme $PLYMOUTH_THEME"
-	(
-	    cd $PLYMOUTH_THEMEDIR;
-	    ln -fs "${PLYMOUTH_THEME}/${PLYMOUTH_THEME}.plymouth" default.plymouth 2>&1 | vinfo;       
-	)
-    else
-	warn "Theme $PLYMOUTH_THEME not found!"
-    fi
-fi
-
-unset PLYMOUTH_THEME
-unset PLYMOUTH_THEMEDIR
-

modules.d/50plymouth/plymouth-populate-initrd

@@ -34,13 +34,13 @@ if [[ $hostonly ]]; then
 	inst ${LIBDIR}/plymouth/${PLYMOUTH_PLUGIN}.so
     fi
 else
-    for x in /usr/share/plymouth/themes/*/* ; do
+    for x in /usr/share/plymouth/themes/{text,details}/* ; do
         [[ -f "$x" ]] || continue
 	THEME_DIR=$(dirname "$x")
 	mkdir -p "${initdir}/$THEME_DIR"
         dracut_install "$x"
     done
-    for x in ${LIBDIR}/plymouth/*.so ; do
+    for x in ${LIBDIR}/plymouth/{text,details}.so ; do
         [[ -f "$x" ]] || continue
         [[ "$x" != "${x%%/label.so}" ]] && continue
         dracut_install "$x"

modules.d/50plymouth/plymouth-pretrigger.sh

@@ -1,18 +1,23 @@
 #!/bin/sh
 
-[ -c /dev/null ] || mknod /dev/null c 1 3
-# first trigger graphics subsystem
-udevadm trigger --attr-match=class=0x030000 >/dev/null 2>&1
-# first trigger graphics and tty subsystem
-udevadm trigger --subsystem-match=graphics --subsystem-match=drm --subsystem-match=tty >/dev/null 2>&1
+if ! getarg rd_NO_PLYMOUTH; then
+    [ -c /dev/null ] || mknod /dev/null c 1 3
+    # first trigger graphics subsystem
+    udevadm trigger --attr-match=class=0x030000 >/dev/null 2>&1
+    # first trigger graphics and tty subsystem
+    udevadm trigger --subsystem-match=graphics --subsystem-match=drm --subsystem-match=tty >/dev/null 2>&1
 
-udevadm settle --timeout=30 2>&1 | vinfo
-[ -c /dev/zero ] || mknod /dev/zero c 1 5
-[ -c /dev/systty ] || mknod /dev/systty c 4 0
-[ -c /dev/fb ] || mknod /dev/fb c 29 0
-[ -c /dev/hvc0 ] || mknod /dev/hvc0 c 229 0
+    udevadm settle --timeout=30 2>&1 | vinfo
+    [ -c /dev/zero ] || mknod /dev/zero c 1 5
+    [ -c /dev/systty ] || mknod /dev/systty c 4 0
+    [ -c /dev/fb ] || mknod /dev/fb c 29 0
+    [ -c /dev/hvc0 ] || mknod /dev/hvc0 c 229 0
 
-info "Starting plymouth daemon"
-[ -x /bin/plymouthd ] && /bin/plymouthd --attach-to-session
-/bin/plymouth --show-splash 2>&1 | vinfo
+    info "Starting plymouth daemon"
+    [ -x /bin/plymouthd ] && /bin/plymouthd --attach-to-session
+    /lib/udev/console_init tty0
+    /bin/plymouth --show-splash 2>&1 | vinfo
+fi
 
+
+# vim:ts=8:sw=4:sts=4:et

modules.d/60xen/check

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+# No Xen-detect? Boo!!
+XENDETECT=$(which xen-detect 2>/dev/null)
+[ -z "$XENDETECT" ] && [ -d "/usr/lib/xen-default" ] && XENDETECT="/usr/lib/xen-default/bin/xen-detect"
+[ -z "$XENDETECT" ] && exit 1
+
+. $dracutfunctions
+[[ $debug ]] && set -x
+
+# Yes, we are under Xen PV env.
+$XENDETECT | egrep -q -v 'PV' || exit 0
+
+exit 1

modules.d/60xen/install

@@ -0,0 +1,6 @@
+#!/bin/bash
+XENDETECT=$(which xen-detect)
+[ -z "$XENDETECT" ] && [ -d "/usr/lib/xen-default" ] && XENDETECT="/usr/lib/xen-default/bin/xen-detect"
+inst $XENDETECT /sbin/xen-detect
+inst_hook pre-udev 40 "$moddir/xen-pre-udev.sh"
+

modules.d/60xen/installkernel

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+for i in \
+    xenbus_probe_frontend xen-pcifront \
+    xen-fbfront xen-kbdfront xen-blkfront xen-netfront \
+    ; do
+    modinfo -k $kernel $i >/dev/null 2>&1 && instmods $i
+done
+

modules.d/60xen/xen-pre-udev.sh

@@ -0,0 +1,10 @@
+xen-detect
+RC=$?
+if [ "$RC" = "1" ] ; then
+        modprobe xenbus_probe_frontend
+        modprobe xen-kbdfront
+        modprobe xen-fbfront
+        modprobe xen-blkfront
+        modprobe xen-netfront
+        modprobe xen-pcifront
+fi

modules.d/90crypt/70-luks.rules

@@ -7,6 +7,6 @@
 SUBSYSTEM!="block", GOTO="luks_end"
 ACTION!="add|change", GOTO="luks_end"
 
-ENV{ID_FS_TYPE}=="crypto_LUKS", RUN+="/sbin/initqueue --onetime /sbin/cryptroot-ask $env{DEVNAME} luks-$env{ID_FS_UUID}"
+ENV{ID_FS_TYPE}=="crypto_LUKS", RUN+="/sbin/initqueue --unique --onetime --name cryptroot-ask-%k /sbin/cryptroot-ask $env{DEVNAME} luks-$env{ID_FS_UUID}"
 
 LABEL="luks_end"

modules.d/90crypt/check

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 # if cryptsetup is not installed, then we cannot support encrypted devices.
 which cryptsetup >/dev/null 2>&1 || exit 1
@@ -6,8 +6,21 @@ which cryptsetup >/dev/null 2>&1 || exit 1
 # hostonly checking should only return true if root is on a LUKS device
 # in some way, but I am too lazy to figure out how to do that.
 # Instead, fail if we do not have a LUKS device in use somewhere.
-if [ "$1" = "-h" ] ; then
-    blkid | grep -q crypt_LUKS || exit 1
-fi
+
+. $dracutfunctions
+
+is_crypt() { [[ $(get_fs_type /dev/block/$1) = crypto_LUKS ]]; }
+
+[[ $1 = '-h' ]] && {
+    rootdev=$(find_root_block_device)
+    if [[ $rootdev ]]; then
+	# root lives on a block device, so we can be more precise about 
+	# hostonly checking
+	check_block_and_slaves is_crypt "$rootdev" || exit 1
+    else
+	# root is not on a block device, use the shotgun approach
+	blkid | grep -q crypt_LUKS || exit 1
+    fi
+}
 
 exit 0

modules.d/90crypt/crypt-cleanup.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+# close everything which is not busy
+for i in /dev/mapper/luks-*; do
+    cryptsetup luksClose $i >/dev/null 2>&1
+done

modules.d/90crypt/cryptroot-ask.sh

@@ -10,24 +10,65 @@
 [ -f /tmp/cryptroot-asked-$2 ] && exit 0
 
 . /lib/dracut-lib.sh
+
+# default luksname - luks-UUID
+luksname=$2
+
+# if device name is /dev/dm-X, convert to /dev/mapper/name
+if [ "${1##/dev/dm-}" != "$1" ]; then
+    device="/dev/mapper/$(dmsetup info -c --noheadings -o name "$1")"
+else
+    device="$1"
+fi
+
+if [ -f /etc/crypttab ] && ! getargs rd_NO_CRYPTTAB; then
+    while read name dev rest; do
+	# ignore blank lines and comments
+	if [ -z "$name" -o "${name#\#}" != "$name" ]; then
+	    continue
+	fi
+
+	# UUID used in crypttab
+	if [ "${dev%%=*}" = "UUID" ]; then
+	    if [ "luks-${dev##UUID=}" = "$2" ]; then
+		luksname="$name"
+		break
+	    fi
+	
+	# path used in crypttab
+	else
+	    cdev=$(readlink -f $dev)
+	    mdev=$(readlink -f $device)
+	    if [ "$cdev" = "$mdev" ]; then
+		luksname="$name"
+		break
+	    fi
+	fi
+    done < /etc/crypttab
+    unset name dev rest
+fi
+
 LUKS=$(getargs rd_LUKS_UUID=)
 ask=1
-
 if [ -n "$LUKS" ]; then
     ask=0
     luuid=${2##luks-}
     for luks in $LUKS; do
-	if [ "${luuid##$luks}" != "$2" ]; then
+	luks=${luks##luks-}
+	if [ "${luuid##$luks}" != "$luuid" ] || [ "$luksname" = "$luks" ]; then
 	    ask=1
+	    break
 	fi
     done
 fi
+unset LUKS luks luuid
 
 if [ $ask -gt 0 ]; then
+    info "luksOpen $device $luksname"
     # flock against other interactive activities
     { flock -s 9; 
-	echo -n "$1 is password protected " 
-	/sbin/cryptsetup luksOpen -T1 $1 $2
+	echo -n "$device ($luksname) is password protected"
+	/sbin/cryptsetup luksOpen -T1 $1 $luksname 
     } 9>/.console.lock
 fi
 
@@ -35,3 +76,4 @@ fi
 >> /tmp/cryptroot-asked-$2
 
 exit 0
+# vim:ts=8:sw=4:sts=4:et

modules.d/90crypt/install

@@ -1,5 +1,8 @@
 #!/bin/bash
-inst cryptsetup
+inst cryptsetup 
 inst_rules "$moddir/70-luks.rules"
 inst "$moddir"/cryptroot-ask.sh /sbin/cryptroot-ask
 inst_hook cmdline 30 "$moddir/parse-crypt.sh"
+inst_hook pre-pivot 30 "$moddir/crypt-cleanup.sh"
+inst_hook pre-pivot 31 "$moddir/crypt-cleanup.sh"
+inst /etc/crypttab

modules.d/90crypt/parse-crypt.sh

@@ -1,5 +1,4 @@
-initrdargs="$initrdargs rd_NO_LUKS rd_LUKS_UUID" 
-
+#!/bin/sh
 if getarg rd_NO_LUKS; then
     info "rd_NO_LUKS: removing cryptoluks activation"
     rm -f /etc/udev/rules.d/70-luks.rules

modules.d/90dm/check

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+exit 255
+

modules.d/90dm/dm-pre-udev.sh

@@ -0,0 +1 @@
+modprobe dm_mod 

modules.d/90dm/install

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+modinfo -k $kernel dm_mod >/dev/null 2>&1 && \
+    inst_hook pre-udev 30 "$moddir/dm-pre-udev.sh"
+
+inst dmsetup
+
+inst dmeventd
+inst_rules 10-dm.rules 95-dm-notify.rules

modules.d/90dm/installkernel

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+for i in \
+    dm-snapshot dm-delay dm-mirror dm-mod dm-queue-length \
+    dm-region-hash dm-round-robin dm-service-time dm-snapshot \
+    ; do
+    modinfo -k $kernel $i >/dev/null 2>&1 && instmods $i
+done
+

modules.d/90dmraid/61-dmraid-imsm.rules

@@ -6,14 +6,19 @@ SUBSYSTEM!="block", GOTO="dm_end"
 ACTION!="add|change", GOTO="dm_end"
 
 ENV{ID_FS_TYPE}=="linux_raid_member", GOTO="dm_end"
-ENV{ID_FS_TYPE}=="isw_raid_member", ENV{rd_NO_MDIMSM}!="?*", GOTO="dm_end"
 
 ENV{ID_FS_TYPE}!="*_raid_member", , GOTO="dm_end"
-TEST=="/tmp/.dmraid_scan-%k", GOTO="dm_end"
 
-RUN+="/bin/sh -c '>/tmp/.dmraid_scan-%k; /bin/ln -fs /sbin/dmraid_scan /initqueue/dmraid_scan.sh'"
+ENV{ID_FS_TYPE}=="isw_raid_member", ENV{rd_NO_MDIMSM}!="?*", GOTO="dm_end"
+
+ENV{rd_NO_DM}=="?*", GOTO="dm_end"
+
+PROGRAM=="/bin/sh -c 'for i in $sys/$devpath/holders/dm-[0-9]*; do [ -e $$i ] && exit 0; done; exit 1;' ", \
+    GOTO="dm_end"
 
 ENV{DEVTYPE}!="partition", \
     RUN+="/sbin/partx -d --nr 1-1024 $env{DEVNAME}"
 
+RUN+="/sbin/initqueue --onetime --unique --settled /sbin/dmraid_scan"
+
 LABEL="dm_end"

modules.d/90dmraid/check

@@ -1,14 +1,28 @@
 #!/bin/bash
 
+# We depend on dm_mod being loaded
+[ "$1" = "-d" ] && echo dm
+
 # if we don't have dmraid installed on the host system, no point
 # in trying to support it in the initramfs.
 which dmraid >/dev/null 2>&1 || exit 1
 
-# Hostonly checking should really fail if the root device is not on a 
-# dmraid volume.  I am lazy.  Therefore, fail the hostonly check only
-# if we are not using dmraid right now.
-if [[ $1 = -h ]]; then
-    dmraid -r | grep -q ok || exit 1
-fi
+. $dracutfunctions
+[[ $debug ]] && set -x
+
+is_dmraid() { get_fs_type /dev/block/$1 |grep -v linux_raid_member | \
+    grep -q _raid_member; }
+
+[[ $1 = '-h' ]] && {
+    rootdev=$(find_root_block_device)
+    if [[ $rootdev ]]; then
+	# root lives on a block device, so we can be more precise about 
+	# hostonly checking
+	check_block_and_slaves is_dmraid "$rootdev" || exit 1
+    else
+	# root is not on a block device, use the shotgun approach
+	dmraid -r | grep -q ok || exit 1
+    fi
+}
 
 exit 0

modules.d/90dmraid/dmraid.sh

@@ -1,26 +1,40 @@
 #!/bin/sh
 
-if $UDEV_QUEUE_EMPTY >/dev/null 2>&1; then
-    [ -h "$job" ] && rm -f "$job"
-    DM_RAIDS=$(getargs rd_DM_UUID=)
-    # run dmraid if udev has settled
-    info "Scanning for dmraid devices $DM_RAIDS"
-    if [ -n "$DM_RAIDS" ]; then
-	# only activate specified DM RAIDS
-	SETS=$(dmraid -c -s)
-	info "Found dmraid sets:"
-	echo $SETS|vinfo
-	for r in $DM_RAIDS; do 
-	    for s in $SETS; do 
-		if [ "${s##$r}" != "$s" ]; then
-		    info "Activating $s"
-		    dmraid -ay $s 2>&1 | vinfo
-		fi
-	    done
-	done
-    else 
-	# scan and activate all DM RAIDS
-	dmraid -ay 2>&1 | vinfo
-    fi
+. /lib/dracut-lib.sh
+
+DM_RAIDS=$(getargs rd_DM_UUID=)
+
+DM_CLEANUP="no"
+
+# run dmraid if udev has settled
+info "Scanning for dmraid devices $DM_RAIDS"
+SETS=$(dmraid -c -s)
+
+if [ "$SETS" = "no raid disks" ]; then
+    return
+fi
+
+info "Found dmraid sets:"
+echo $SETS|vinfo
+
+if [ -n "$DM_RAIDS" ]; then
+    # only activate specified DM RAIDS
+    for r in $DM_RAIDS; do 
+	for s in $SETS; do 
+	    if [ "${s##$r}" != "$s" ]; then
+		info "Activating $s"
+                dmraid -ay -i -p --rm_partitions "$s" 2>&1 | vinfo
+                [ -e "/dev/mapper/$s" ] && kpartx -a -p p "/dev/mapper/$s" 2>&1 | vinfo
+                udevsettle
+	    fi
+	done
+    done
+else 
+    # scan and activate all DM RAIDS
+    for s in $SETS; do
+	info "Activating $s"
+        dmraid -ay -i -p --rm_partitions "$s" 2>&1 | vinfo
+        [ -e "/dev/mapper/$s" ] && kpartx -a -p p "/dev/mapper/$s" 2>&1 | vinfo
+    done
 fi
 

modules.d/90dmraid/install

@@ -1,5 +1,28 @@
 #!/bin/bash
-dracut_install dmraid partx
+dracut_install dmraid partx kpartx 
+
+inst  dmeventd
+
+if ldd $(which dmraid) | grep -q lib64; then
+    LIBDIR="/lib64"
+else
+    LIBDIR="/lib"
+fi
+
+for i in $(ls /{usr,}/$LIBDIR/libdmraid-events*.so 2>/dev/null); do
+    dracut_install $i
+done
+
+
+inst_rules 10-dm.rules 13-dm-disk.rules 95-dm-notify.rules 
+
 inst "$moddir/dmraid.sh" /sbin/dmraid_scan
-inst_rules 64-md-raid.rules
+
+if [ ! -x /lib/udev/vol_id ]; then
+    inst_rules 64-md-raid.rules
+fi
+
 inst_rules "$moddir/61-dmraid-imsm.rules"
+inst "$moddir/dmraid-cleanup.sh" /sbin/dmraid-cleanup
+inst_hook pre-trigger 30 "$moddir/parse-dm.sh"
+

modules.d/90dmraid/parse-dm.sh

@@ -1,6 +1,5 @@
-initrdargs="$initrdargs rd_DM_UUID rd_NO_DM" 
-
-if getarg rd_NO_DM; then
+# nodmraid for anaconda / rc.sysinit compatibility
+if getarg rd_NO_DM || getarg nodmraid; then
     info "rd_NO_DM: removing DM RAID activation"
-    rm /etc/udev/rules.d/61-dmraid*.rules
-fi
+    udevproperty rd_NO_DM=1
+fi

modules.d/90dmsquash-live/dmsquash-live-genrules.sh

@@ -4,10 +4,11 @@ if [ "${root%%:*}" = "live" ]; then
     	${root#live:/dev/} 
     printf 'SYMLINK=="%s", SYMLINK+="live"\n' \
 	${root#live:/dev/} 
-    printf 'KERNEL=="%s", RUN+="/sbin/initqueue --onetime /sbin/dmsquash-live-root $env{DEVNAME}"\n' \
+    printf 'KERNEL=="%s", RUN+="/sbin/initqueue --settled --onetime --unique /sbin/dmsquash-live-root $env{DEVNAME}"\n' \
     	${root#live:/dev/} 
-    printf 'SYMLINK=="%s", RUN+="/sbin/initqueue --onetime /sbin/dmsquash-live-root $env{DEVNAME}"\n' \
+    printf 'SYMLINK=="%s", RUN+="/sbin/initqueue --settled --onetime --unique /sbin/dmsquash-live-root $env{DEVNAME}"\n' \
 	${root#live:/dev/} 
 
     ) >> /etc/udev/rules.d/99-live-mount.rules
+    echo '[ -e /dev/root ]' > /initqueue-finished/dmsquash.sh
 fi

modules.d/90dmsquash-live/dmsquash-live-root

@@ -20,18 +20,19 @@ live_dir=$(getarg live_dir)
 [ -z "$live_dir" ] && live_dir="LiveOS"
 getarg live_ram && live_ram="yes"
 getarg reset_overlay && reset_overlay="yes"
+getarg readonly_overlay && readonly_overlay="--readonly" || readonly_overlay=""
 overlay=$(getarg overlay)
 
 # FIXME: we need to be able to hide the plymouth splash for the check really
 [ -e $livedev ] & fs=$(blkid -s TYPE -o value $livedev)
-if [ "$fs" == "iso9660" -o "$fs" = "udf" ]; then
+if [ "$fs" = "iso9660" -o "$fs" = "udf" ]; then
     check="yes"
 fi
 getarg check || check=""
 if [ -n "$check" ]; then
     checkisomd5 --verbose $livedev || :
     if [ $? -ne 0 ]; then
-	echo "CD check failed!"
+	die "CD check failed!"
 	exit 1
     fi
 fi
@@ -43,7 +44,7 @@ getarg rw && liverw=rw
 mount -n -t $fstype -o $liverw $livedev $NEWROOT
 RES=$?
 if [ "$RES" != "0" ]; then
-    echo "Failed to mount block device of live image"
+    die "Failed to mount block device of live image"
     exit 1
 fi
 
@@ -64,7 +65,7 @@ do_live_overlay() {
         pathspec=$( echo $overlay | sed -e 's/^.*://' )
     fi
 
-    if [ -z "$pathspec" -o "$pathspec" == "auto" ]; then
+    if [ -z "$pathspec" -o "$pathspec" = "auto" ]; then
         pathspec="/${live_dir}/overlay-$l-$u"
     fi
     devspec=$( echo $overlay | sed -e 's/:.*$//' )
@@ -86,7 +87,7 @@ do_live_overlay() {
 
     if [ -z "$setup" ]; then
         if [ -n "$devspec" -a -n "$pathspec" ]; then
-           echo "Unable to find persistent overlay; using temporary"
+           warn "Unable to find persistent overlay; using temporary"
            sleep 5
         fi
 
@@ -95,7 +96,7 @@ do_live_overlay() {
     fi
 
     # set up the snapshot
-    echo 0 `blockdev --getsize $BASE_LOOPDEV` snapshot $BASE_LOOPDEV $OVERLAY_LOOPDEV p 8 | dmsetup create live-rw
+    echo 0 `blockdev --getsz $BASE_LOOPDEV` snapshot $BASE_LOOPDEV $OVERLAY_LOOPDEV p 8 | dmsetup create $readonly_overlay live-rw
 }
 
 # live cd helper function
@@ -168,7 +169,7 @@ fi
 if [ -b "$OSMIN_LOOPDEV" ]; then
     # set up the devicemapper snapshot device, which will merge
     # the normal live fs image, and the delta, into a minimzied fs image
-    echo "0 $( blockdev --getsize $BASE_LOOPDEV ) snapshot $BASE_LOOPDEV $OSMIN_LOOPDEV p 8" | dmsetup create --readonly live-osimg-min
+    echo "0 $( blockdev --getsz $BASE_LOOPDEV ) snapshot $BASE_LOOPDEV $OSMIN_LOOPDEV p 8" | dmsetup create --readonly live-osimg-min
 fi
 
 ln -s /dev/mapper/live-rw /dev/root

modules.d/90dmsquash-live/dmsquash-liveiso-genrules.sh

@@ -0,0 +1,7 @@
+if [ "${root%%:*}" = "liveiso" ]; then
+    (
+     printf 'KERNEL=="loop0", RUN+="/sbin/initqueue --settled --onetime --unique /sbin/dmsquash-live-root `/sbin/losetup -f --show %s`"\n' \
+	  ${root#liveiso:}
+    ) >> /etc/udev/rules.d/99-liveiso-mount.rules
+    echo '[ -e /dev/root ]' > /initqueue-finished/dmsquash.sh
+fi

modules.d/90dmsquash-live/install

@@ -1,8 +1,10 @@
 #!/bin/bash
+dracut_install umount
 inst dmsetup
 inst blkid
 inst dd
 inst losetup
+inst grep
 
 # eject might be a symlink to consolehelper
 if [ -L /usr/bin/eject ]; then
@@ -15,6 +17,7 @@ inst blockdev
 which checkisomd5 >/dev/null 2>&1 && inst checkisomd5
 inst_hook cmdline 30 "$moddir/parse-dmsquash-live.sh"
 inst_hook pre-udev 30 "$moddir/dmsquash-live-genrules.sh"
+inst_hook pre-udev 30 "$moddir/dmsquash-liveiso-genrules.sh"
 inst "$moddir/dmsquash-live-root" "/sbin/dmsquash-live-root"
 # should probably just be generally included
 inst_rules 60-cdrom_id.rules

modules.d/90dmsquash-live/parse-dmsquash-live.sh

@@ -1,3 +1,4 @@
+#!/bin/sh
 # live images are specified with
 # root=live:backingdev
 
@@ -29,12 +30,14 @@ case "$liveroot" in
 	root="${root#live:}"
 	root="live:/dev/disk/by-uuid/${root#UUID=}"
         rootok=1 ;;
-    /dev/*)
-	root="live:${root}"
+    live:/*.[Ii][Ss][Oo]|/*.[Ii][Ss][Oo])
+	root="${root#live:}"
+	root="liveiso:${root}"
+	rootok=1 ;;
+    live:/dev/*)
         rootok=1 ;;
 esac
-echo "root was $root, liveroot is now $liveroot"
-
+info "root was $root, liveroot is now $liveroot"
 
 # make sure that init doesn't complain
 [ -z "$root" ] && root="live"

modules.d/90kernel-modules/install

@@ -1,3 +1,4 @@
 #!/bin/bash
 [ -f /etc/modprobe.conf ] && dracut_install /etc/modprobe.conf
 dracut_install $(find /etc/modprobe.d/ -type f -name '*.conf')
+inst_hook cmdline 01 "$moddir/parse-kernel.sh"

modules.d/90kernel-modules/installkernel

@@ -1,18 +1,36 @@
 #!/bin/bash
-if [ -z "$drivers" ]; then
-  drivers="sd_mod =fs"
-  # Include block controller drivers
-  blockfuncs='ata_scsi_ioctl|scsi_add_host|blk_init_queue|register_mtd_blktrans|scsi_esp_register|register_virtio_device'
-  for modname in $(find "$srcmods/kernel/drivers" -name '*.ko'); do
-    if nm -uPA $modname | egrep -q "$blockfuncs"; then
-      drivers="${drivers} $modname"
+if [[ -z $drivers ]]; then
+    block_module_test() {
+	local blockfuncs='ata_scsi_ioctl|scsi_add_host|blk_init_queue|register_mtd_blktrans|scsi_esp_register|register_virtio_device'
+
+	 nm -uPA "$1" | egrep -q "$blockfuncs"
+    }
+    hostonly='' instmods pcmcia sd_mod scsi_dh scsi_dh_rdac scsi_dh_emc
+    hostonly='' instmods firewire-ohci
+
+    # install keyboard support
+    hostonly='' instmods atkbd i8042 usbhid hid-apple ehci-hcd ohci-hcd uhci-hcd
+
+    instmods "=drivers/pcmcia" =ide "=drivers/usb/storage"
+    instmods $(filter_kernel_modules block_module_test) 
+    # if not on hostonly mode, install all known filesystems if the required list is not set via the filesystems variable
+    if ! [[ $hostonly ]]; then
+	if [[ -z $filesystems ]]; then
+	    instmods '=fs'
+	else
+	    instmods $filesystems
+	fi
+    else
+	hostonly='' instmods $(get_fs_type "/dev/block/$(find_root_block_device)")
     fi
-  done
-  instmods $drivers
-  # hardcoded list of exceptions
-  rm -fr ${initdir}/lib/modules/*/kernel/fs/ocfs2
+    # hardcoded list of exceptions
+    rm -fr ${initdir}/lib/modules/*/kernel/fs/ocfs2
 else
-  instmods $drivers
+  hostonly='' instmods $drivers $filesystems
 fi
 
+[[ $add_drivers ]] && hostonly='' instmods $add_drivers
+
+# force install of scsi_wait_scan
+hostonly='' instmods scsi_wait_scan
 

modules.d/90kernel-modules/parse-kernel.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+for p in $(getargs rdloaddriver=); do 
+	modprobe $p
+done

modules.d/90lvm/64-lvm-vol_id.rules

@@ -1,22 +0,0 @@
-# hacky rules to try to activate lvm when we get new block devs...
-#
-# Copyright 2008, Red Hat, Inc.
-# Jeremy Katz <katzj@redhat.com>
-
-
-SUBSYSTEM!="block", GOTO="lvm_end"
-ACTION!="add|change", GOTO="lvm_end"
-
-KERNEL=="dm-[0-9]*", IMPORT{program}="vol_id --export $tempnode"
-KERNEL=="md[0-9]*|md/*", IMPORT{program}="vol_id --export $tempnode"
-
-ENV{ID_FS_TYPE}=="LVM2_member", \
-    TEST!="/tmp/.lvm_scan-%k", \
-    RUN+="/bin/sh -c '>/tmp/.lvm_scan-%k; /bin/ln -fs /sbin/lvm_scan /initqueue/lvm_scan.sh'"
-
-OPTIONS="link_priority=-100"
-ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID_ENC}"
-ENV{ID_FS_USAGE}=="filesystem|other", ENV{ID_FS_LABEL_ENC}=="?*", SYMLINK+="disk/by-label/$env{ID_FS_LABEL_ENC}"
-
-
-LABEL="lvm_end"

modules.d/90lvm/64-lvm.rules

@@ -6,17 +6,14 @@
 
 SUBSYSTEM!="block", GOTO="lvm_end"
 ACTION!="add|change", GOTO="lvm_end"
+KERNEL=="dm-[0-9]*", ACTION=="add", GOTO="lvm_end"
+ENV{ID_FS_TYPE}!="LVM2_member", GOTO="lvm_end"
 
-KERNEL=="dm-[0-9]*", IMPORT{program}="/sbin/blkid -o udev -p $tempnode"
-KERNEL=="md[0-9]*|md/*", IMPORT{program}="/sbin/blkid -o udev -p $tempnode"
 
-ENV{ID_FS_TYPE}=="LVM2_member", \
-    TEST!="/tmp/.lvm_scan-%k", \
-    RUN+="/bin/sh -c '>/tmp/.lvm_scan-%k; /bin/ln -fs /sbin/lvm_scan /initqueue/lvm_scan.sh'"
-
-OPTIONS="link_priority=-100"
-ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID_ENC}"
-ENV{ID_FS_USAGE}=="filesystem|other", ENV{ID_FS_LABEL_ENC}=="?*", SYMLINK+="disk/by-label/$env{ID_FS_LABEL_ENC}"
+PROGRAM=="/bin/sh -c 'for i in $sys/$devpath/holders/dm-[0-9]*; do [ -e $$i ] && exit 0; done; exit 1;' ", \
+    GOTO="lvm_end"
 
+RUN+="/sbin/initqueue --settled --onetime --unique /sbin/lvm_scan"
+RUN+="/bin/sh -c '>/tmp/.lvm_scan-%k;'"
 
 LABEL="lvm_end"

modules.d/90lvm/check

@@ -1,13 +1,26 @@
-#!/bin/sh
+#!/bin/bash
+
+# We depend on dm_mod being loaded
+[ "$1" = "-d" ] && echo dm
 
 # No point trying to support lvm if the binaries are missing
 which lvm >/dev/null 2>&1 || exit 1
 
-# We should really just check to see if root is on a logical volume
-# when running in hostonly mode. I am lazy. Therefore, fail the hostonly
-# check unless there is a logical volume in use somewhere.
-if [ "$1" = "-H" ] || [ "$1" = "--hostonly" ]; then
-    blkid | grep -q lvm2pv || exit 1
-fi
+. $dracutfunctions
+[[ $debug ]] && set -x
+
+is_lvm() { [[ $(get_fs_type /dev/block/$1) = LVM2_member ]]; }
+
+[[ $1 = '-h' ]] && {
+    rootdev=$(find_root_block_device)
+    if [[ $rootdev ]]; then
+	# root lives on a block device, so we can be more precise about 
+	# hostonly checking
+	check_block_and_slaves is_lvm "$rootdev" || exit 1
+    else
+	# root is not on a block device, use the shotgun approach
+	blkid | grep -q LVM2_member || exit 1
+    fi
+}
 
 exit 0

modules.d/90lvm/install

@@ -1,14 +1,18 @@
 #!/bin/bash
 inst lvm
-if [ -x /lib/udev/vol_id ]; then
-    inst_rules "$moddir/64-lvm-vol_id.rules" 64-device-mapper.rules
-else
-    inst_rules "$moddir/64-lvm.rules" 64-device-mapper.rules
+
+inst_rules "$moddir/64-lvm.rules" 64-lvm.rules
+
+if [[ $hostonly ]] || [[ $lvmconf = "yes" ]]; then 
+    if [ -f /etc/lvm/lvm.conf ]; then
+	inst /etc/lvm/lvm.conf
+	# FIXME: near-term hack to establish read-only locking;
+	# use command-line lvm.conf editor once it is available
+	sed -i -e 's/\(^[[:space:]]*\)locking_type[[:space:]]*=[[:space:]]*[[:digit:]]/\1locking_type = 4/' ${initdir}/etc/lvm/lvm.conf
+    fi
 fi
 
-if [[ $hostonly ]]; then 
-    [ -f /etc/lvm/lvm.conf ] && inst /etc/lvm/lvm.conf
-fi
+inst_rules 10-dm.rules 13-dm-disk.rules 95-dm-notify.rules 11-dm-lvm.rules
 
 inst "$moddir/lvm_scan.sh" /sbin/lvm_scan
 inst_hook cmdline 30 "$moddir/parse-lvm.sh"

modules.d/90lvm/lvm_scan.sh

@@ -1,37 +1,77 @@
 #!/bin/sh
 
-if $UDEV_QUEUE_EMPTY >/dev/null 2>&1; then
-    [ -h "$job" ] && rm -f "$job"
-    # run lvm scan if udev has settled
+# run lvm scan if udev has settled
 
-    VGS=$(getargs rd_LVM_VG=)
+. /lib/dracut-lib.sh
 
-    [ -d /etc/lvm ] || mkdir -p /etc/lvm
-    # build a list of devices to scan
-    lvmdevs=$(
-	for f in /tmp/.lvm_scan-*; do
-	    [ -e "$f" ] || continue
-	    echo -n "${f##/tmp/.lvm_scan-} "
-	done
-	)
+VGS=$(getargs rd_LVM_VG=)
+LVS=$(getargs rd_LVM_LV=)
 
-    if [ ! -e /etc/lvm/lvm.conf ]; then 
-        {
-	    echo 'devices {';
-	    echo -n '    filter = [ '
-	    for dev in $lvmdevs; do
-		printf '"a|^/dev/%s$|", ' $dev;
-	    done;
-	    echo '"r/.*/" ]';
-	    echo 'types = [ "blkext", 1024 ]'
-	    echo '}';	  
-        } > /etc/lvm/lvm.conf
-	lvmwritten=1
-    fi
-    info "Scanning devices $lvmdevs for LVM volume groups $VGS"
-    lvm vgscan 2>&1 | vinfo
-    lvm vgchange -ay $VGS 2>&1 | vinfo
-    [ "$lvmwritten" ] && rm -f /etc/lvm/lvm.conf
-    unset lvmwritten
+[ -d /etc/lvm ] || mkdir -p /etc/lvm
+# build a list of devices to scan
+lvmdevs=$(
+    for f in /tmp/.lvm_scan-*; do
+	[ -e "$f" ] || continue
+	echo -n "${f##/tmp/.lvm_scan-} "
+    done
+)
+
+if [ ! -e /etc/lvm/lvm.conf ]; then 
+    {
+	echo 'devices {';
+	echo -n '    filter = [ '
+	for dev in $lvmdevs; do
+	    printf '"a|^/dev/%s$|", ' $dev;
+	done;
+	echo '"r/.*/" ]';
+	echo '}';	  
+	# establish read-only locking
+	echo 'global {';
+	echo '    locking_type = 4';
+	echo '}';
+    } > /etc/lvm/lvm.conf
+    lvmwritten=1
 fi
 
+check_lvm_ver() {
+    # --poll is supported since 2.2.57
+    [ $1 -lt 2 ] && return 1
+    [ $1 -gt 2 ] && return 0
+    # major is 2
+    [ $2 -lt 2 ] && return 1
+    [ $2 -gt 2 ] && return 0
+    # minor is 2, check for 
+    # greater or equal 57
+    [ $3 -ge 57 ] && return 0
+    return 1
+}
+
+nopoll=$(
+    # hopefully this output format will never change, e.g.:
+    #   LVM version:     2.02.53(1) (2009-09-25)
+    lvm version 2>/dev/null | \
+	(
+	IFS=. read maj min sub; 
+	maj=${maj##*:}; 
+	sub=${sub%% *}; sub=${sub%%\(*}; 
+	check_lvm_ver $maj $min $sub && \
+	    echo " --poll n ") 2>/dev/null )
+
+if [ -n "$LVS" ] ; then
+    info "Scanning devices $lvmdevs for LVM logical volumes $LVS"
+    lvm lvscan --ignorelockingfailure 2>&1 | vinfo
+    lvm lvchange -ay --ignorelockingfailure $nopoll --ignoremonitoring $LVS 2>&1 | vinfo
+fi
+
+if [ -z "$LVS" -o -n "$VGS" ]; then
+    info "Scanning devices $lvmdevs for LVM volume groups $VGS"
+    lvm vgscan --ignorelockingfailure 2>&1 | vinfo
+    lvm vgchange -ay --ignorelockingfailure $nopoll --ignoremonitoring $VGS 2>&1 | vinfo
+fi
+
+if [ "$lvmwritten" ]; then
+    rm -f /etc/lvm/lvm.conf
+    ln -s /sbin/lvm-cleanup /pre-pivot/30-lvm-cleanup.sh 2>/dev/null
+    ln -s /sbin/lvm-cleanup /pre-pivot/31-lvm-cleanup.sh 2>/dev/null
+fi
+unset lvmwritten

modules.d/90lvm/parse-lvm.sh

@@ -1,7 +1,10 @@
-initrdargs="$initrdargs rd_NO_LVM rd_LVM_VG" 
-
 if getarg rd_NO_LVM; then
     info "rd_NO_LVM: removing LVM activation"
     rm -f /etc/udev/rules.d/64-lvm*.rules
 fi
 
+if [ -e /etc/lvm/lvm.conf ] && getarg rd_NO_LVMCONF; then
+    rm -f /etc/lvm/lvm.conf
+fi
+
+

modules.d/90mdraid/61-mdadm.rules

@@ -1 +0,0 @@
-SUBSYSTEM=="block", ACTION=="add|change", KERNEL=="md[0-9]*|md_d[0-9]*|md/*", IMPORT{program}="vol_id --export $tempnode"

modules.d/90mdraid/65-md-incremental-imsm.rules

@@ -2,24 +2,84 @@
 # automatically cause mdadm to be run.
 # See udev(8) for syntax
 
-ACTION!="add", GOTO="md_inc_end"
+ACTION!="add|change", GOTO="md_inc_end"
 SUBSYSTEM!="block", GOTO="md_inc_end"
 ENV{ID_FS_TYPE}!="linux_raid_member|isw_raid_member", GOTO="md_inc_end"
+
 ENV{ID_FS_TYPE}=="isw_raid_member", ENV{rd_NO_MDIMSM}=="?*", GOTO="md_inc_end"
 
-TEST=="/tmp/.mdraid_start-%k", GOTO="md_inc_end"
+ENV{rd_NO_MD}=="?*", GOTO="md_inc_end"
 
-IMPORT{program}="/sbin/mdadm --examine --export $tempnode"
+PROGRAM=="/bin/sh -c 'for i in $sys/$devpath/holders/md[0-9]*; do [ -e $$i ] && exit 0; done; exit 1;' ", \
+    GOTO="md_inc_end"
+
+ENV{DEVTYPE}!="partition", \
+    RUN+="/sbin/partx -d --nr 1-1024 $env{DEVNAME}"
+
+KERNEL!="md*", IMPORT{program}="/sbin/mdadm --examine --export $tempnode"
 
 # UUID CHECK
 
 LABEL="do_md_inc"
 
-ENV{DEVTYPE}!="partition", \
-    RUN+="/sbin/partx -d --nr 1-1024 $env{DEVNAME}"
+# 
+# if rd_MDADMCONF do not assemble incrementally
+# defer auto assembly until the udev queue is settled
+# 
+ENV{rd_MDADMCONF}!="?*", GOTO="md_auto_end"
 
+RUN+="/bin/sh -c 'ln -s /sbin/md_finished.sh /initqueue-finished/md_finished.sh;/sbin/initqueue --settled --onetime --unique /sbin/mdadm_auto'"
+
+GOTO="md_inc_end"
+
+LABEL="md_auto_end"
+
+#
+# Incrementally build the md array
+#
 RUN+="/sbin/mdadm -I --no-degraded $env{DEVNAME}"
 
-RUN+="/bin/sh -c '>/tmp/.mdraid_start-%k; /bin/ln -s /sbin/mdraid_start /initqueue/mdraid_start.sh'"
+RUN+="/bin/ln -s /sbin/md_finished.sh /initqueue-finished/md_finished.sh"
 
 LABEL="md_inc_end"
+
+#
+# Handle non-container raid arrays
+#
+ACTION=="add|change", \
+	KERNEL=="md[0-9]*|md/*", \
+	ENV{MD_LEVEL}!="container", \
+	ENV{MD_CONTAINER}!="?*", \
+        ENV{rd_MDADMCONF}!="?*", \
+        ENV{rd_NO_MD}!="?*", \
+	GOTO="do_raidstart"
+
+GOTO="end_raidstart"
+
+LABEL="do_raidstart"
+
+# check if array is not inactive anymore
+TEST=="md/array_state", ATTR{md/array_state}!="|inactive", GOTO="end_raidstart"
+
+RUN+="/bin/sh -c 'ln -s /sbin/md_finished.sh /initqueue-finished/md_finished.sh;/sbin/initqueue --settled --onetime --unique /sbin/mdraid_start'"
+
+LABEL="end_raidstart"
+
+#
+# Handle container raid arrays
+#
+ACTION=="add|change", \
+	KERNEL=="md[0-9]*|md/*", \
+	ENV{DEVTYPE}!="partition", \
+	ENV{MD_LEVEL}=="container", \
+        ENV{rd_MDADMCONF}!="?*", \
+        ENV{rd_NO_MD}!="?*", \
+	GOTO="do_container"
+
+GOTO="end_container"
+
+LABEL="do_container"
+
+RUN+="/bin/sh -c 'ln -s /sbin/md_finished.sh /initqueue-finished/md_finished.sh;/sbin/initqueue --settled --onetime --unique --name mdcontainer_start-%k /sbin/mdcontainer_start $env{DEVNAME}'"
+
+LABEL="end_container"

modules.d/90mdraid/check

@@ -3,11 +3,21 @@
 # No mdadm?  No mdraid support.
 which mdadm >/dev/null 2>&1 || exit 1
 
-# We were asked to run in hostonly mode, so pass the check only if there
-# is an mdraid volume in use somewhere. This should really check to see if
-# root is on an mdraid volume only, but I am lazy.
-if [[ $1 = -h ]]; then
-    blkid | grep -q linux_raid || exit 1
-fi
+. $dracutfunctions
+[[ $debug ]] && set -x
+
+is_mdraid() { get_fs_type /dev/block/$1 |egrep -q '(linux|isw)_raid'; }
+
+[[ $1 = '-h' ]] && {
+    rootdev=$(find_root_block_device)
+    if [[ $rootdev ]]; then
+	# root lives on a block device, so we can be more precise about 
+	# hostonly checking
+	check_block_and_slaves is_mdraid "$rootdev" || exit 1
+    else
+	# root is not on a block device, use the shotgun approach
+	blkid | grep -q linux_raid || exit 1
+    fi
+}
 
 exit 0

modules.d/90mdraid/install

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-dracut_install mdadm partx
+dracut_install mdadm partx 
 
 
 # XXX: mdmon really needs to run as non-root?
@@ -11,9 +11,7 @@ dracut_install mdadm partx
 # inst /etc/passwd
 # inst /etc/group
 
-if [ -x /lib/udev/vol_id ]; then
-    inst_rules "$moddir/61-mdadm.rules"
-else
+if [ ! -x /lib/udev/vol_id ]; then
     inst_rules 64-md-raid.rules
 fi
 
@@ -23,15 +21,22 @@ if ! mdadm -Q -e imsm /dev/null &> /dev/null; then
     inst_hook pre-trigger 30 "$moddir/md-noimsm.sh"
 fi
 
-if [[ $hostonly ]]; then 
-    [ -f /etc/mdadm/mdadm.conf ] && inst /etc/mdadm/mdadm.conf /etc/mdadm.conf
-    [ -f /etc/mdadm.conf ] && inst /etc/mdadm.conf
+if [[ $hostonly ]] || [[ $mdadmconf = "yes" ]]; then 
+    if [ -f /etc/mdadm.conf ]; then
+        inst /etc/mdadm.conf
+    else
+        [ -f /etc/mdadm/mdadm.conf ] && inst /etc/mdadm/mdadm.conf /etc/mdadm.conf
+    fi
 fi
 
 if [ -x  /sbin/mdmon ] ; then
     dracut_install mdmon
-    inst_hook pre-pivot 30 "$moddir/mdmon-pre-pivot.sh"
 fi 
+inst_hook pre-udev 30 "$moddir/mdmon-pre-udev.sh"
 
 inst "$moddir/mdraid_start.sh" /sbin/mdraid_start
+inst "$moddir/mdcontainer_start.sh" /sbin/mdcontainer_start
+inst "$moddir/mdadm_auto.sh" /sbin/mdadm_auto
+inst "$moddir/md_finished.sh" /sbin/md_finished.sh
 inst_hook pre-trigger 30 "$moddir/parse-md.sh"
+inst "$moddir/mdraid-cleanup.sh" /sbin/mdraid-cleanup

modules.d/90mdraid/md-noimsm.sh

@@ -1,2 +1,2 @@
 info "rd_NO_MDIMSM: no MD RAID for imsm/isw raids"
-udevadm control --property=rd_NO_MDIMSM=1
+udevproperty rd_NO_MDIMSM=1