| 2013-01-26 09:56:02 |
Karlchen |
bug |
|
|
added bug |
| 2013-01-26 09:56:02 |
Karlchen |
attachment added |
|
medionpc_precise_no_EXT4-fs_errors.txt https://bugs.launchpad.net/bugs/1105900/+attachment/3501013/+files/medionpc_precise_no_EXT4-fs_errors.txt |
|
| 2013-01-26 10:00:14 |
Brad Figg |
linux (Ubuntu): status |
New |
Confirmed |
|
| 2013-01-26 11:35:40 |
Karlchen |
description |
System: Ubuntu 12.04.1 x64 Unity desktop
---
lsb_release -rd; uname -a
Description: Ubuntu 12.04.1 LTS
Release: 12.04
Linux Voyager 3.2.0-36-generic #57-Ubuntu SMP Tue Jan 8 21:44:52 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
--
Have not experienced any severe problems with this system from Aug 2012 till Jan 20 2013, when kernel 3.2.0-35 was still the active kernel.
2013-01-20 21:01 kernel 3.2.0-36 was installed by the Ubuntu updater. No installation problems occurred.
Ever since K3.2.0-36 was the active kernel, the following problem occurred:
On every restart error messages like these could be read in /var/log/syslog:
syslog:Jan 22 00:44:37 Voyager kernel: [ 3.624421] EXT4-fs (sda5): orphan cleanup on readonly fs
syslog:Jan 22 00:44:37 Voyager kernel: [ 3.652470] EXT4-fs (sda5): ext4_orphan_cleanup: deleting unreferenced inode 2886456
syslog:Jan 22 00:44:37 Voyager kernel: [ 3.652671] EXT4-fs (sda5): ext4_orphan_cleanup: deleting unreferenced inode 2886232
syslog:Jan 22 00:44:37 Voyager kernel: [ 3.652688] EXT4-fs (sda5): ext4_orphan_cleanup: deleting unreferenced inode 2886450
syslog:Jan 22 00:44:37 Voyager kernel: [ 3.678434] EXT4-fs (sda5): ext4_orphan_cleanup: deleting unreferenced inode 2369342
syslog:Jan 22 00:44:37 Voyager kernel: [ 3.689458] EXT4-fs (sda5): 4 orphan inodes deleted
syslog:Jan 22 00:44:37 Voyager kernel: [ 3.689462] EXT4-fs (sda5): recovery complete
This happens no matter whether the system is rebooted (warm reboot) or shutdown and restarted later (cold reboot).
The relevant thing is that in the session which is shutdown the active kernel has to be K3.2.0-36.
The error will be detected in the next session started after reboot.
The workaround was going back to K3.2.0-35. During the first reboot the errors left behind by the previous K3.2.0-36 session were cleaned up. From then on sticking with K3.2.0-35 the errors would not return after any reboot.
Conclusion:
----------------
Telling from the symptoms Ubuntu 12.04.1 with K3.2.0-36 does not umount the root filesystem properly or does some other bad thing to leave behind orphaned inodes.
Returning to K3.2.0-35 will work around the problem
Note:
-------
(1) I have seen this problem on 3 different machines (different hardware) running Ubuntu 12.04.1 x64 and Ubuntu 12.04.1 x86.
So it is not a problem caused by a flaw of one special machine.
(2) I have seen the same problem after updating Ubuntu 12.10 from K3.2.0-17 to K3.2.0-22. This suggests some change in the
latest kernel editions which is common to the current Ubuntu kernels may be involved.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-36-generic 3.2.0-36.57
ProcVersionSignature: Ubuntu 3.2.0-36.57-generic 3.2.35
Uname: Linux 3.2.0-36-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: karl 2234 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfdff4000 irq 44'
Mixer name : 'Realtek ALC888'
Components : 'HDA:10ec0888,1462735b,00100001'
Controls : 45
Simple ctrls : 21
Date: Sat Jan 26 10:50:56 2013
HibernationDevice: RESUME=UUID=20f6167d-0136-4d21-a1d9-fb36954a0815
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: MEDIONPC MS-7358
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-36-generic root=UUID=7eb4fefd-d144-4bdb-9848-199970e85265 ro quiet splash vt.handoff=7
PulseList:
Error: command ['pacmd', 'list'] failed with exit code 1: Home directory /home/karl not ours.
No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-3.2.0-36-generic N/A
linux-backports-modules-3.2.0-36-generic N/A
linux-firmware 1.79.1
RfKill:
SourcePackage: linux
StagingDrivers: zram
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/24/2007
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: MS-7358
dmi.board.vendor: MICRO-STAR INTERNATIONAL CO., LTD
dmi.board.version: Fab D
dmi.chassis.type: 3
dmi.chassis.vendor: OEM
dmi.chassis.version: OEM
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd07/24/2007:svnMEDIONPC:pnMS-7358:pvrOEM:rvnMICRO-STARINTERNATIONALCO.,LTD:rnMS-7358:rvrFabD:cvnOEM:ct3:cvrOEM:
dmi.product.name: MS-7358
dmi.product.version: OEM
dmi.sys.vendor: MEDIONPC |
System: Ubuntu 12.04.1 x64 Unity desktop
---
lsb_release -rd; uname -a
Description: Ubuntu 12.04.1 LTS
Release: 12.04
Linux Voyager 3.2.0-36-generic #57-Ubuntu SMP Tue Jan 8 21:44:52 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
--
Have not experienced any severe problems with this system from Aug 2012 till Jan 20 2013, when kernel 3.2.0-35 was still the active kernel.
2013-01-20 21:01 kernel 3.2.0-36 was installed by the Ubuntu updater. No installation problems occurred.
Ever since K3.2.0-36 was the active kernel, the following problem occurred:
On every restart error messages like these could be read in /var/log/syslog:
syslog:Jan 22 00:44:37 Voyager kernel: [ 3.624421] EXT4-fs (sda5): orphan cleanup on readonly fs
syslog:Jan 22 00:44:37 Voyager kernel: [ 3.652470] EXT4-fs (sda5): ext4_orphan_cleanup: deleting unreferenced inode 2886456
syslog:Jan 22 00:44:37 Voyager kernel: [ 3.652671] EXT4-fs (sda5): ext4_orphan_cleanup: deleting unreferenced inode 2886232
syslog:Jan 22 00:44:37 Voyager kernel: [ 3.652688] EXT4-fs (sda5): ext4_orphan_cleanup: deleting unreferenced inode 2886450
syslog:Jan 22 00:44:37 Voyager kernel: [ 3.678434] EXT4-fs (sda5): ext4_orphan_cleanup: deleting unreferenced inode 2369342
syslog:Jan 22 00:44:37 Voyager kernel: [ 3.689458] EXT4-fs (sda5): 4 orphan inodes deleted
syslog:Jan 22 00:44:37 Voyager kernel: [ 3.689462] EXT4-fs (sda5): recovery complete
This happens no matter whether the system is rebooted (warm reboot) or shutdown and restarted later (cold reboot).
The relevant thing is that in the session which is shutdown the active kernel has to be K3.2.0-36.
The error will be detected in the next session started after reboot.
The workaround was going back to K3.2.0-35. During the first reboot the errors left behind by the previous K3.2.0-36 session were cleaned up. From then on sticking with K3.2.0-35 the errors would not return after any reboot.
Conclusion:
----------------
Telling from the symptoms Ubuntu 12.04.1 with K3.2.0-36 does not umount the root filesystem properly or does some other bad thing to leave behind orphaned inodes.
Returning to K3.2.0-35 will work around the problem
Note:
-------
(1) I have seen this problem on 3 different machines (different hardware) running Ubuntu 12.04.1 x64 and Ubuntu 12.04.1 x86.
So it is not a problem caused by a flaw of one special machine.
(2) I have seen the same problem after updating Ubuntu 12.10 from K3.5.0-17 to K3.5.0-22. This suggests some change in the
latest kernel editions which is common to the current Ubuntu kernels may be involved.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-36-generic 3.2.0-36.57
ProcVersionSignature: Ubuntu 3.2.0-36.57-generic 3.2.35
Uname: Linux 3.2.0-36-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: karl 2234 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfdff4000 irq 44'
Mixer name : 'Realtek ALC888'
Components : 'HDA:10ec0888,1462735b,00100001'
Controls : 45
Simple ctrls : 21
Date: Sat Jan 26 10:50:56 2013
HibernationDevice: RESUME=UUID=20f6167d-0136-4d21-a1d9-fb36954a0815
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: MEDIONPC MS-7358
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-36-generic root=UUID=7eb4fefd-d144-4bdb-9848-199970e85265 ro quiet splash vt.handoff=7
PulseList:
Error: command ['pacmd', 'list'] failed with exit code 1: Home directory /home/karl not ours.
No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-3.2.0-36-generic N/A
linux-backports-modules-3.2.0-36-generic N/A
linux-firmware 1.79.1
RfKill:
SourcePackage: linux
StagingDrivers: zram
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/24/2007
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: MS-7358
dmi.board.vendor: MICRO-STAR INTERNATIONAL CO., LTD
dmi.board.version: Fab D
dmi.chassis.type: 3
dmi.chassis.vendor: OEM
dmi.chassis.version: OEM
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd07/24/2007:svnMEDIONPC:pnMS-7358:pvrOEM:rvnMICRO-STARINTERNATIONALCO.,LTD:rnMS-7358:rvrFabD:cvnOEM:ct3:cvrOEM:
dmi.product.name: MS-7358
dmi.product.version: OEM
dmi.sys.vendor: MEDIONPC |
|
| 2013-01-26 11:41:43 |
Karlchen |
attachment added |
|
Configuration of affected system (inix -Fx output) https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1105900/+attachment/3501161/+files/medionpc_precise_inxi.txt |
|
| 2013-01-26 11:45:35 |
Karlchen |
attachment removed |
Configuration of affected system (inix -Fx output) https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1105900/+attachment/3501161/+files/medionpc_precise_inxi.txt |
|
|
| 2013-01-26 11:47:49 |
Karlchen |
attachment added |
|
inxi -Fx screen output, escape sequences removed https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1105900/+attachment/3501162/+files/inxi-Fx.txt |
|
| 2013-01-26 11:50:30 |
Karlchen |
attachment added |
|
Disk controller operating mode AHCI https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1105900/+attachment/3501163/+files/medionpc_palimpsest.png |
|
| 2013-01-26 16:27:00 |
Luis Henriques |
bug |
|
|
added subscriber Luis Henriques |
| 2013-01-28 18:22:04 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2013-01-29 09:30:02 |
viking777 |
bug |
|
|
added subscriber viking777 |
| 2013-02-22 22:44:16 |
Mark Russell |
bug |
|
|
added subscriber Mark Russell |
| 2013-06-27 16:28:42 |
bobwdn |
bug |
|
|
added subscriber bobwdn |
| 2013-08-05 10:17:21 |
penalvch |
tags |
amd64 apport-bug precise staging |
amd64 apport-bug needs-computer-model needs-upstream-testing precise regression-update staging |
|
| 2013-08-05 10:17:33 |
penalvch |
tags |
amd64 apport-bug needs-computer-model needs-upstream-testing precise regression-update staging |
amd64 apport-bug needs-computer-model needs-upstream-testing precise quantal regression-update staging |
|
| 2013-10-26 21:41:19 |
Karlchen |
linux (Ubuntu): status |
Confirmed |
Fix Released |
|
