Hardy has seen the end of its life and is no longer receiving any
updates. Marking the Hardy task for this ticket as "Won't Fix".
** Changed in: linux-ec2 (Ubuntu Hardy)
Status: New => Won't Fix
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https://bugs.launchpad.net/bugs/692848
Title:
Regression between 2.6.32-27 and 2.6.32-26 xfsdump SGI_FS_BULKSTAT
errno = 22
Status in “linux” package in Ubuntu:
Invalid
Status in “linux-ec2” package in Ubuntu:
Invalid
Status in “linux” source package in Lucid:
Fix Released
Status in “linux-ec2” source package in Lucid:
Fix Released
Status in “linux” source package in Dapper:
Won't Fix
Status in “linux-ec2” source package in Dapper:
Won't Fix
Status in “linux” source package in Hardy:
Fix Released
Status in “linux-ec2” source package in Hardy:
Won't Fix
Status in “linux” source package in Karmic:
Fix Released
Status in “linux-ec2” source package in Karmic:
Fix Released
Bug description:
SRU Justification:
Impact: The patches backported to fix CVE-2010-2943 caused a
regression for xfsdump.
Fix: Backporting one more patch from upstream is fixing the issue.
Testcase:
1. create an xfs filesystem with data (>~100MB). There is a compressed
archive provided in comment #14.
2. run "xfsdump -p10 -Ltest -Mdump -f outfile <mount>"
Note: Hardy and earlier seem to require the path to the device, while
later releases can handle the mount point.
The xfsdump command aborts with SGI_FS_BULKSTAT errno = 22
---
On our Ubuntu 10.04 LTS server running x86 code, this evening a kernel
update was ready for installation. I updated the kernel, rebooted
(IPL'ed), and proceeded with the backup which utilized xfsdump as we
use the xfs filesystem. Four of the xfsdump received a never before
seen error: SGI_FS_BULKSTAT errno = 22
Output as follows:
using file dump (drive_simple) strategy
version 3.0.4 (dump format 3.0) - Running single-threaded
level 0 dump of ldslnx01:/srv
dump date: Mon Dec 20 21:59:33 2010
session id: f98f8cc0-963f-41a6-9a19-a89192502bf0
session label: "data"
ino map phase 1: constructing initial dump list
ino map phase 2: skipping (no pruning necessary)
ino map phase 3: skipping (only one dump stream)
ino map construction complete
estimated dump size: 100739707392 bytes
WARNING: no media label specified
creating dump session media file 0 (media 0, file 0)
dumping ino map
dumping directories
SGI_FS_BULKSTAT failed: Invalid argument (22)
dump size (non-dir files) : 0 bytes
NOTE: dump interrupted: 79 seconds elapsed: may resume later using -R option
Dump Status: INTERRUPT
This backup file did have some size to it. The other three, backing up
smaller amounts of data, were all zero (0) length dump files.
I rebooted to the prior kernel: $ uname -a
Linux ldslnx01 2.6.32-26-generic-pae #48-Ubuntu SMP Wed Nov 24 10:31:20 UTC
2010 i686 GNU/Linux
And the same backup gets to 100% success.
Reboot to the new kernel, same failure.
I think that fairly well illustrates that the problem exists only with
the kernel update installed this evening.
<><><><>
I did come across a reference to this problem on the SGI website:
http://techpubs.sgi.com/library/tpl/cgi-bin/getdoc.cgi?coll=0650&db=relnotes&fname=/usr/relnotes/eoe
1.6.17 Bugs fixed in IRIX 6.5.13
+ 816457: xfsdump SGI_FS_BULKSTAT errno = 22 cxfs
So evidently it is something that has been seen and corrected in IRIX.
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-27-generic-pae 2.6.32-27.49
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-27.49-generic-pae 2.6.32.26+drm33.12
Uname: Linux 2.6.32-27-generic-pae i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
AplayDevices: Error: [Errno 2] No such file or directory
Architecture: i386
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path',
'/dev/snd/controlC0', '/dev/snd/hwC0D2', '/dev/snd/pcmC0D0c',
'/dev/snd/pcmC0D0p', '/dev/snd/timer'] failed with exit code 1:
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info: Error: [Errno 2] No such file or directory
Card0.Amixer.values: Error: [Errno 2] No such file or directory
CurrentDmesg: [ 22.416013] eth0: no IPv6 routers present
Date: Mon Dec 20 23:00:58 2010
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
Lsusb:
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-27-generic-pae
root=UUID=87ad7999-94fd-4004-b898-d6a943e5895e ro quiet splash
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34.1
RfKill:
SourcePackage: linux
dmi.bios.date: 07/29/2009
dmi.bios.vendor: Intel Corp.
dmi.bios.version: LF94510J.86A.0229.2009.0729.0209
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: D945GCLF
dmi.board.vendor: Intel Corporation
dmi.board.version: AAE27042-400
dmi.chassis.type: 3
dmi.modalias:
dmi:bvnIntelCorp.:bvrLF94510J.86A.0229.2009.0729.0209:bd07/29/2009:svn:pn:pvr:rvnIntelCorporation:rnD945GCLF:rvrAAE27042-400:cvn:ct3:cvr:
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