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Message #04395
[Bug 1209423] Re: [STAGING] 2.6.32-47 kernel update on 10.04 breaks software RAID at boot
Lucid server is supported until 2015 and I would tend to see this as a
server issue. So since this can be reduced to md problems, the fact that
/proc/mdstat is empty would lead to assume that something during the
assembly failed completely. Despite the weird output of mdadm --examine
(sounds really like some tool failure back in lucid) does looking at the
other mirror half produce the same/similar output (assume that would be
on sdc)?
Maybe also remove the "quiet" command line option in grub before booting
(if that still hides too much output, experiment with removing splash as
well, though I think to remember that may cause the question about
skipping or manual recovery not to appear on screen on some older
releases (thoug not remembering which one)).
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https://bugs.launchpad.net/bugs/1209423
Title:
[STAGING] 2.6.32-47 kernel update on 10.04 breaks software RAID at
boot
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
After update from 2.6.32-46 to 2.6.32-47 one of the md arrays does not
start anymore at boot time. The RAID 1 md0 now causes message
"Continue to wait; or Press S to skip mounting or M for manual
recovery" at boot. I used "S" to create this report as requested in a
similar bug report
(https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1190295) by user
"penalvch"
Booting back into 2.6.32-46 the md devices are correctly set up and
the system boots normally. See the linked bug for further details,
such as:
The array that does not start anymore has the following config:
level=raid1 metadata=1.2 num-devices=2
While a second array with metadata=1.0 seems to be recognized and
started correctly.
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-50-generic 2.6.32-50.112
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-50.112-generic 2.6.32.61+drm33.26
Uname: Linux 2.6.32-50-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: alan 1991 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf6220000 irq 22'
Mixer name : 'Realtek ALC888'
Components : 'HDA:10ec0888,80860034,00100202'
Controls : 28
Simple ctrls : 16
Date: Thu Aug 8 02:01:09 2013
HibernationDevice: RESUME=UUID=b1649a13-fffd-4e98-b42b-a5e9ea98f9fc
InstallationMedia: Ubuntu 10.04.4 LTS "Lucid Lynx" - Release amd64 (20120214.2)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-50-generic root=UUID=e69dddfa-14a0-499f-9267-edca27fbd7a4 ro quiet splash
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.utf8
SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34.14
RfKill:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
SourcePackage: linux
StagingDrivers: r8192s_usb
Title: [STAGING]
dmi.bios.date: 04/19/2010
dmi.bios.vendor: Intel Corp.
dmi.bios.version: WBIBX10J.86A.0293.2010.0419.1819
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: DP55WB
dmi.board.vendor: Intel Corporation
dmi.board.version: AAE64798-207
dmi.chassis.type: 2
dmi.modalias: dmi:bvnIntelCorp.:bvrWBIBX10J.86A.0293.2010.0419.1819:bd04/19/2010:svn:pn:pvr:rvnIntelCorporation:rnDP55WB:rvrAAE64798-207:cvn:ct2:cvr:
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