| 2007-06-14 10:25:35 |
peterh |
bug |
|
|
added bug |
| 2007-08-18 07:16:07 |
Peter Haight |
bug |
|
|
added attachment 'failed-raid.patch' (Patch to boot after timeout using degraded RAID drives.) |
| 2008-04-29 11:14:30 |
Jens |
mdadm: status |
New |
Confirmed |
|
| 2008-06-03 19:05:04 |
Pete Hardman |
bug |
|
|
assigned to initramfs-tools |
| 2008-06-03 21:49:31 |
Dustin Kirkland |
initramfs-tools: status |
New |
Confirmed |
|
| 2008-06-03 21:49:31 |
Dustin Kirkland |
initramfs-tools: assignee |
|
kirkland |
|
| 2008-06-03 21:52:07 |
Dustin Kirkland |
mdadm: importance |
Undecided |
Medium |
|
| 2008-06-03 21:52:07 |
Dustin Kirkland |
mdadm: assignee |
|
kirkland |
|
| 2008-06-03 21:52:07 |
Dustin Kirkland |
mdadm: milestone |
|
ubuntu-8.10 |
|
| 2008-07-10 07:42:51 |
Alexander Dietrich |
bug |
|
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added attachment 'initramfs-mdadm-assemble-scan.patch' (Patch for initramfs-tools as suggested by Ken on 2008-03-31) |
| 2008-07-25 02:35:39 |
Dustin Kirkland |
bug |
|
|
added attachment 'mdadm.120375.debdiff' (mdadm.120375.debdiff) |
| 2008-07-25 02:36:08 |
Dustin Kirkland |
bug |
|
|
added attachment 'initramfs-tools.120375.debdiff' (initramfs-tools.120375.debdiff) |
| 2008-07-25 02:36:32 |
Dustin Kirkland |
mdadm: status |
Confirmed |
Triaged |
|
| 2008-07-25 22:36:48 |
Dustin Kirkland |
bug |
|
|
added attachment 'initramfs-tools.120375.debdiff' (initramfs-tools.120375.debdiff) |
| 2008-07-25 22:45:15 |
Dustin Kirkland |
bug |
|
|
added attachment 'mdadm.120375.debdiff' (mdadm.120375.debdiff) |
| 2008-07-25 22:46:36 |
Kees Cook |
initramfs-tools: status |
Confirmed |
In Progress |
|
| 2008-07-25 22:47:07 |
Kees Cook |
mdadm: status |
Triaged |
In Progress |
|
| 2008-07-25 22:47:25 |
Kees Cook |
bug |
|
|
assigned to initramfs-tools (Ubuntu) |
| 2008-07-25 22:47:43 |
Kees Cook |
initramfs-tools: status |
New |
In Progress |
|
| 2008-07-25 22:47:43 |
Kees Cook |
initramfs-tools: assignee |
|
kirkland |
|
| 2008-07-25 22:48:58 |
Kees Cook |
initramfs-tools: status |
In Progress |
Confirmed |
|
| 2008-07-25 22:48:58 |
Kees Cook |
initramfs-tools: assignee |
kirkland |
|
|
| 2008-07-25 22:49:31 |
Kees Cook |
initramfs-tools: importance |
Undecided |
Medium |
|
| 2008-07-25 22:49:31 |
Kees Cook |
initramfs-tools: milestone |
|
ubuntu-8.10 |
|
| 2008-07-28 20:20:08 |
Launchpad Janitor |
initramfs-tools: status |
In Progress |
Fix Released |
|
| 2008-07-28 20:20:27 |
Launchpad Janitor |
mdadm: status |
In Progress |
Fix Released |
|
| 2008-08-18 10:15:01 |
Dustin Kirkland |
bug |
|
|
added attachment 'mdadm.boot_degraded_debconf.debdiff' (mdadm.boot_degraded_debconf.debdiff) |
| 2008-08-18 10:17:49 |
Dustin Kirkland |
bug |
|
|
added attachment 'mdadm.boot_degraded_debconf.debdiff' (mdadm.boot_degraded_debconf.debdiff) |
| 2008-08-19 09:45:24 |
Dustin Kirkland |
bug |
|
|
added attachment 'Screenshot.png' (Screenshot.png) |
| 2008-08-19 10:20:52 |
Ace Suares |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2008-08-19 10:29:10 |
Ace Suares |
description |
Binary package hint: mdadm
if i unplug one hd from raid1 i cannot successfully boot because raid starts only if all disks are available through
: "${MD_DEGRADED_ARGS:= --no-degraded}" in /usr/share/initramfs-tools/scripts/local-top/mdadm
my workaround is:
/etc/initramfs-tools/hooks/startdegradedraid
#!/bin/sh
#
# Copyright <C2><A9> 2006 Martin F. Krafft <madduck@debian.org>
# based on the scripts in the initramfs-tools package.
# released under the terms of the Artistic Licence.
#
# $Id: hook 281 2006-12-08 08:14:44Z madduck $
#
set -eu
PREREQ="udev"
prereqs()
{
echo "$PREREQ"
}
case ${1:-} in
prereqs)
prereqs
exit 0
;;
esac
MDADM=$(command -v mdadm 2>/dev/null) || :
[ -x $MDADM ] || exit 0
DESTCONFIG=$DESTDIR/conf/md.conf
echo "MD_DEGRADED_ARGS=' '" >> $DESTCONFIG
exit 0 |
The impact of the bug on users: Systems with root on a RAID array will not be able to boot if the array is degraded. Usrs affected by this will encounter an unusable system after a reboot (say, a kernel upgrade).
Justification for backporting the fix to the stable release: Hardy is a LTS edition. It is expected that people will continue to use this version and not upgrade to Intrepid. People who have upgrade from Dapper LTS to Hardy LTS are affected too.
TEST CASE
Build a clean system with root on RAID, with Ubuntu 8.04 LTS. Degrade the root array. Reboot and shiver.
A discussion of the regression potential of the patch and how users could get inadvertently effected.
- the only users that could be affected, as fas as know, are the ones that already made a workaround and altered their system files accordingly.
Binary package hint: mdadm
if i unplug one hd from raid1 i cannot successfully boot because raid starts only if all disks are available through
: "${MD_DEGRADED_ARGS:= --no-degraded}" in /usr/share/initramfs-tools/scripts/local-top/mdadm
my workaround is:
/etc/initramfs-tools/hooks/startdegradedraid
#!/bin/sh
#
# Copyright <C2><A9> 2006 Martin F. Krafft <madduck@debian.org>
# based on the scripts in the initramfs-tools package.
# released under the terms of the Artistic Licence.
#
# $Id: hook 281 2006-12-08 08:14:44Z madduck $
#
set -eu
PREREQ="udev"
prereqs()
{
echo "$PREREQ"
}
case ${1:-} in
prereqs)
prereqs
exit 0
;;
esac
MDADM=$(command -v mdadm 2>/dev/null) || :
[ -x $MDADM ] || exit 0
DESTCONFIG=$DESTDIR/conf/md.conf
echo "MD_DEGRADED_ARGS=' '" >> $DESTCONFIG
exit 0 |
|
| 2008-10-10 00:56:25 |
Steve Langasek |
initramfs-tools: status |
New |
Confirmed |
|
| 2008-10-10 00:56:25 |
Steve Langasek |
initramfs-tools: statusexplanation |
|
|
|
| 2008-10-10 00:56:48 |
Steve Langasek |
mdadm: status |
New |
Confirmed |
|
| 2008-10-10 00:56:48 |
Steve Langasek |
mdadm: importance |
Undecided |
Medium |
|
| 2008-10-10 00:56:48 |
Steve Langasek |
mdadm: statusexplanation |
|
|
|
| 2008-10-10 00:57:10 |
Steve Langasek |
initramfs-tools: importance |
Undecided |
Medium |
|
| 2008-10-10 03:03:31 |
agent 8131 |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2008-10-10 06:02:35 |
Dustin Kirkland |
initramfs-tools: assignee |
kirkland |
|
|
| 2008-10-10 06:03:12 |
Dustin Kirkland |
mdadm: assignee |
kirkland |
|
|
| 2008-11-04 16:54:11 |
Dustin Kirkland |
initramfs-tools: status |
Confirmed |
In Progress |
|
| 2008-11-04 16:54:11 |
Dustin Kirkland |
initramfs-tools: assignee |
|
kirkland |
|
| 2008-11-04 16:54:40 |
Dustin Kirkland |
mdadm: status |
Confirmed |
In Progress |
|
| 2008-11-04 16:54:40 |
Dustin Kirkland |
mdadm: assignee |
|
kirkland |
|
| 2008-11-04 16:54:40 |
Dustin Kirkland |
mdadm: milestone |
|
ubuntu-8.04.2 |
|
| 2008-11-04 16:55:30 |
Dustin Kirkland |
initramfs-tools: milestone |
|
ubuntu-8.04.2 |
|
| 2008-11-04 16:55:57 |
Dustin Kirkland |
bug |
|
|
assigned to grub (Ubuntu) |
| 2008-11-04 16:56:30 |
Dustin Kirkland |
grub: status |
New |
In Progress |
|
| 2008-11-04 16:56:30 |
Dustin Kirkland |
grub: assignee |
|
kirkland |
|
| 2008-11-04 16:56:30 |
Dustin Kirkland |
grub: importance |
Undecided |
Medium |
|
| 2008-11-04 16:56:30 |
Dustin Kirkland |
grub: statusexplanation |
|
|
|
| 2008-11-04 16:56:30 |
Dustin Kirkland |
grub: milestone |
|
ubuntu-8.04.2 |
|
| 2008-11-04 16:56:49 |
Dustin Kirkland |
grub: status |
New |
Fix Released |
|
| 2008-11-04 16:56:49 |
Dustin Kirkland |
grub: statusexplanation |
|
|
|
| 2008-12-15 14:49:13 |
Dustin Kirkland |
grub: status |
In Progress |
Fix Released |
|
| 2008-12-15 14:49:29 |
Dustin Kirkland |
initramfs-tools: status |
In Progress |
Fix Released |
|
| 2008-12-15 14:49:52 |
Dustin Kirkland |
mdadm: status |
In Progress |
Fix Released |
|
| 2009-07-08 18:05:11 |
Nerd_bloke |
removed subscriber Nerd_bloke |
|
|
|
| 2009-08-15 20:39:53 |
Dustin Kirkland |
initramfs-tools: status |
Confirmed |
Fix Released |
|
| 2009-08-15 20:41:37 |
Dustin Kirkland |
grub (Ubuntu Hardy): assignee |
Dustin Kirkland (kirkland) |
|
|
| 2009-08-15 20:41:58 |
Dustin Kirkland |
initramfs-tools (Ubuntu Hardy): assignee |
Dustin Kirkland (kirkland) |
|
|
| 2009-08-15 20:42:20 |
Dustin Kirkland |
mdadm (Ubuntu Hardy): assignee |
Dustin Kirkland (kirkland) |
|
|
| 2009-12-05 06:48:20 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/initramfs-tools |
|
| 2010-10-19 09:22:23 |
Launchpad Janitor |
branch linked |
|
lp:~csurbhi/+junk/mdadm.fixes |
|
| 2011-04-02 16:59:32 |
Francis Mak |
bug |
|
|
added subscriber Francis Mak |
| 2012-04-11 07:49:17 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/intrepid/mdadm |
|
| 2012-05-21 23:18:17 |
Launchpad Janitor |
branch linked |
|
lp:~dmitrij.ledkov/ubuntu/natty/mdadm/natty-updates |
|
| 2013-10-16 05:33:56 |
Raymond A. Meijer |
bug |
|
|
added subscriber Raymond A. Meijer |
| 2013-10-21 18:01:34 |
Hans Deragon |
bug |
|
|
added subscriber Hans Deragon |
| 2020-10-23 06:27:55 |
Raymond A. Meijer |
removed subscriber Raymond A. Meijer |
|
|
|
