xfsprogs should provide hook script for initramfs-tools

* xfsprogs should provide hook script for initramfs-tools
@ 2013-07-03 20:40 Lubomir Host
  2013-07-03 21:26 ` Eric Sandeen
  2013-07-03 23:12 ` Dave Chinner
  0 siblings, 2 replies; 3+ messages in thread
From: Lubomir Host @ 2013-07-03 20:40 UTC (permalink / raw)
  To: XFS Development Team

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Package: xfsprogs
Version: 3.1.9
Severity: minor
Tags: patch

Dear Maintainer,

If your rootfs is XFS (I hope it is :) ), you should include some XFS tools
into initrd.
It would be handy in emergency situation. E.g. will help you to boot your
domU.

Log from the Xen console:

Begin: Running /scripts/local-bottom ... done.
done.
Begin: Running /scripts/init-bottom ... done.
INIT: version 2.88 booting
[info] Using makefile-style concurrent boot in runlevel S.
[ ok ] Starting the hotplug events dispatcher: udevd.
[ ok ] Synthesizing the initial hotplug events...done.
[ ok ] Waiting for /dev to be fully populated...done.
[ ok ] Activating swap...done.
[....] Checking root file system...fsck from util-linux 2.20.1
fsck: fsck.xfs: not found
fsck: error 2 while executing fsck.xfs for /dev/xvda2
fsck died with exit status 8
failed (code 8).
[....] An automatic file system check (fsck) of the root filesystem failed.
A manual fsck must be performed, then the system restarted. The fsck should
be performed in maintenance mo[FAILth the root filesystem mounted in
read-only mode. ... failed!
[....] The root filesystem is currently mounted in read-only mode. A
maintenance shell will now be started. After performing system maintenance,
press CONTROL-D to terminate the main[warnce shell and restart the system.
... (warning).
Give root password for maintenance
(or type Control-D to continue):

-- System Information:
Debian Release: jessie/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.9-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=sk_SK, LC_CTYPE=sk_SK.UTF-8 (charmap=ANSI_X3.4-1968) (ignored:
LC_ALL set to C)
Shell: /bin/sh linked to /bin/dash

Versions of packages xfsprogs depends on:
ii  libblkid1     2.20.1-5.4
ii  libc6         2.17-7
ii  libreadline5  5.2+dfsg-2
ii  libuuid1      2.20.1-5.4

xfsprogs recommends no packages.

Versions of packages xfsprogs suggests:
ii  acl      2.2.52-1
pn  attr     <none>
pn  quota    <none>
pn  xfsdump  <none>

-- no debconf information

-- 
http://blog.hostname.sk/ <http://blog.hostname.sk/gmail>debianbug

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#!/bin/sh

PREREQ=""

prereqs()
{
	echo "$PREREQ"
}

case $1 in
prereqs)
	prereqs
	exit 0
	;;
esac

if [ ! -x /sbin/xfs_repair ]; then
	exit 0
fi

. /usr/share/initramfs-tools/hook-functions

for x in xfs_copy xfs_db xfs_admin xfs_check xfs_ncheck xfs_metadump xfs_estimate xfs_fsr xfs_growfs xfs_info xfs_io xfs_bmap xfs_freeze xfs_mkfile xfs_logprint xfs_quota xfs_mdrestore xfs_rtcp; do
	copy_exec /usr/sbin/$x
done
copy_exec /sbin/xfs_repair
copy_exec /sbin/mkfs.xfs

cp -p /sbin/mkfs.xfs "${DESTDIR}/sbin"
cp -p /sbin/fsck.xfs "${DESTDIR}/sbin"

for x in libcrc32c xfs; do
	manual_add_modules ${x}
done

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