| 2012-09-24 00:41:18 |
Chris Adamson |
bug |
|
|
added bug |
| 2012-09-24 01:30:16 |
Chris Adamson |
visibility |
private |
public |
|
| 2012-09-24 02:01:08 |
Brad Figg |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2012-09-24 03:20:48 |
Chris Adamson |
tags |
amd64 apport-bug precise |
amd64 apport-bug apport-collected precise |
|
| 2012-09-24 03:20:51 |
Chris Adamson |
description |
I disabled the autogroup scheduler on precise. I added a line to my rc.local to disable it on boot as follows:
echo 0 > /proc/sys/kernel/sched_autogroup_enabled
In linux-image-3.2.0-29, linux-image-3.2.0-30, and linux-image-3.2.0-31 this causes a kernel panic during the reboot or halt sequence.
I have been unable to store logs of the output but I always see a unable to dereference null pointer. The function reported in the stack trace tends to be update_cfs_shares, update_cfs_load and reweight_entity.
Here are some other details about my Ubuntu version:
lsb_release -rd
Description: Ubuntu 12.04.1 LTS
Release: 12.04
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-29-generic (not installed)
ProcVersionSignature: Ubuntu 3.2.0-27.43-generic 3.2.21
Uname: Linux 3.2.0-27-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu13
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: addo 2869 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfbbd8000 irq 58'
Mixer name : 'Realtek ALC888'
Components : 'HDA:10ec0888,15d9f380,00100202'
Controls : 43
Simple ctrls : 20
CurrentDmesg:
Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied
dmesg: write failed: Broken pipe
Date: Mon Sep 24 10:30:50 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
MachineType: Supermicro X8SAX
ProcEnviron:
SHELL=/bin/bash
TERM=xterm
PATH=(custom, user)
LANG=en_AU.UTF-8
LANGUAGE=en_AU:en
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-27-generic root=UUID=fdd5524c-2bb2-4cce-8fbf-886c004c8640 ro
RfKill:
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
WifiSyslog:
dmi.bios.date: 09/17/10
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2.0
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: X8SAX
dmi.board.vendor: Supermicro
dmi.board.version: 2.0
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Supermicro
dmi.chassis.version: 1234567890
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2.0:bd09/17/10:svnSupermicro:pnX8SAX:pvr1234567890:rvnSupermicro:rnX8SAX:rvr2.0:cvnSupermicro:ct3:cvr1234567890:
dmi.product.name: X8SAX
dmi.product.version: 1234567890
dmi.sys.vendor: Supermicro |
I disabled the autogroup scheduler on precise. I added a line to my rc.local to disable it on boot as follows:
echo 0 > /proc/sys/kernel/sched_autogroup_enabled
In linux-image-3.2.0-29, linux-image-3.2.0-30, and linux-image-3.2.0-31 this causes a kernel panic during the reboot or halt sequence.
I have been unable to store logs of the output but I always see a unable to dereference null pointer. The function reported in the stack trace tends to be update_cfs_shares, update_cfs_load and reweight_entity.
Here are some other details about my Ubuntu version:
lsb_release -rd
Description: Ubuntu 12.04.1 LTS
Release: 12.04
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-29-generic (not installed)
ProcVersionSignature: Ubuntu 3.2.0-27.43-generic 3.2.21
Uname: Linux 3.2.0-27-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu13
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: addo 2869 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfbbd8000 irq 58'
Mixer name : 'Realtek ALC888'
Components : 'HDA:10ec0888,15d9f380,00100202'
Controls : 43
Simple ctrls : 20
CurrentDmesg:
Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied
dmesg: write failed: Broken pipe
Date: Mon Sep 24 10:30:50 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
MachineType: Supermicro X8SAX
ProcEnviron:
SHELL=/bin/bash
TERM=xterm
PATH=(custom, user)
LANG=en_AU.UTF-8
LANGUAGE=en_AU:en
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-27-generic root=UUID=fdd5524c-2bb2-4cce-8fbf-886c004c8640 ro
RfKill:
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
WifiSyslog:
dmi.bios.date: 09/17/10
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2.0
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: X8SAX
dmi.board.vendor: Supermicro
dmi.board.version: 2.0
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Supermicro
dmi.chassis.version: 1234567890
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2.0:bd09/17/10:svnSupermicro:pnX8SAX:pvr1234567890:rvnSupermicro:rnX8SAX:rvr2.0:cvnSupermicro:ct3:cvr1234567890:
dmi.product.name: X8SAX
dmi.product.version: 1234567890
dmi.sys.vendor: Supermicro
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu13
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: dfbiadmin 2730 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf7fd8000 irq 58'
Mixer name : 'Realtek ALC883'
Components : 'HDA:10ec0883,15d9f380,00100002'
Controls : 43
Simple ctrls : 20
DistroRelease: Ubuntu 12.04
HibernationDevice: RESUME=UUID=f7078ca7-88d8-4e7b-bfa9-f30ffabfc04c
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
IwConfig:
lo no wireless extensions.
eth1 no wireless extensions.
eth0 no wireless extensions.
MachineType: Supermicro X8SAX
NonfreeKernelModules: nvidia
Package: linux (not installed)
ProcEnviron:
TERM=xterm
SHELL=/bin/bash
PATH=(custom, no user)
LANG=en_AU.UTF-8
LANGUAGE=en_AU:en
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic root=UUID=7394fe9b-d364-4e4d-8eb1-3bad6fcf7f49 ro
ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-3.2.0-29-generic N/A
linux-backports-modules-3.2.0-29-generic N/A
linux-firmware 1.79.1
RfKill:
Tags: precise
Uname: Linux 3.2.0-29-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
dmi.bios.date: 11/26/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.0a
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: X8SAX
dmi.board.vendor: Supermicro
dmi.board.version: 1234567890
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Supermicro
dmi.chassis.version: 1234567890
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.0a:bd11/26/2008:svnSupermicro:pnX8SAX:pvr1234567890:rvnSupermicro:rnX8SAX:rvr1234567890:cvnSupermicro:ct3:cvr1234567890:
dmi.product.name: X8SAX
dmi.product.version: 1234567890
dmi.sys.vendor: Supermicro |
|
| 2012-09-24 03:20:52 |
Chris Adamson |
attachment added |
|
AcpiTables.txt https://bugs.launchpad.net/bugs/1055222/+attachment/3336584/+files/AcpiTables.txt |
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| 2012-09-24 03:20:54 |
Chris Adamson |
attachment added |
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AlsaDevices.txt https://bugs.launchpad.net/bugs/1055222/+attachment/3336585/+files/AlsaDevices.txt |
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| 2012-09-24 03:20:57 |
Chris Adamson |
attachment added |
|
AplayDevices.txt https://bugs.launchpad.net/bugs/1055222/+attachment/3336586/+files/AplayDevices.txt |
|
| 2012-09-24 03:20:59 |
Chris Adamson |
attachment added |
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ArecordDevices.txt https://bugs.launchpad.net/bugs/1055222/+attachment/3336587/+files/ArecordDevices.txt |
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| 2012-09-24 03:21:01 |
Chris Adamson |
attachment added |
|
BootDmesg.txt https://bugs.launchpad.net/bugs/1055222/+attachment/3336588/+files/BootDmesg.txt |
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| 2012-09-24 03:21:02 |
Chris Adamson |
attachment added |
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Card0.Amixer.values.txt https://bugs.launchpad.net/bugs/1055222/+attachment/3336589/+files/Card0.Amixer.values.txt |
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| 2012-09-24 03:21:04 |
Chris Adamson |
attachment added |
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Card0.Codecs.codec.2.txt https://bugs.launchpad.net/bugs/1055222/+attachment/3336590/+files/Card0.Codecs.codec.2.txt |
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| 2012-09-24 03:21:06 |
Chris Adamson |
attachment added |
|
CurrentDmesg.txt https://bugs.launchpad.net/bugs/1055222/+attachment/3336591/+files/CurrentDmesg.txt |
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| 2012-09-24 03:21:08 |
Chris Adamson |
attachment added |
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Lspci.txt https://bugs.launchpad.net/bugs/1055222/+attachment/3336592/+files/Lspci.txt |
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| 2012-09-24 03:21:10 |
Chris Adamson |
attachment added |
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Lsusb.txt https://bugs.launchpad.net/bugs/1055222/+attachment/3336593/+files/Lsusb.txt |
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| 2012-09-24 03:21:12 |
Chris Adamson |
attachment added |
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PciMultimedia.txt https://bugs.launchpad.net/bugs/1055222/+attachment/3336594/+files/PciMultimedia.txt |
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| 2012-09-24 03:21:14 |
Chris Adamson |
attachment added |
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ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1055222/+attachment/3336595/+files/ProcCpuinfo.txt |
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| 2012-09-24 03:21:16 |
Chris Adamson |
attachment added |
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ProcInterrupts.txt https://bugs.launchpad.net/bugs/1055222/+attachment/3336596/+files/ProcInterrupts.txt |
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| 2012-09-24 03:21:18 |
Chris Adamson |
attachment added |
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ProcModules.txt https://bugs.launchpad.net/bugs/1055222/+attachment/3336597/+files/ProcModules.txt |
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| 2012-09-24 03:21:20 |
Chris Adamson |
attachment added |
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UdevDb.txt https://bugs.launchpad.net/bugs/1055222/+attachment/3336598/+files/UdevDb.txt |
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| 2012-09-24 03:21:23 |
Chris Adamson |
attachment added |
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UdevLog.txt https://bugs.launchpad.net/bugs/1055222/+attachment/3336599/+files/UdevLog.txt |
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| 2012-09-24 03:21:27 |
Chris Adamson |
attachment added |
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WifiSyslog.txt https://bugs.launchpad.net/bugs/1055222/+attachment/3336600/+files/WifiSyslog.txt |
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| 2012-09-24 03:33:29 |
Chris Adamson |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2012-09-24 05:39:41 |
Chris Adamson |
attachment added |
|
Screenshot from 2012-09-24 15:38:18.png https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1055222/+attachment/3336784/+files/Screenshot%20from%202012-09-24%2015%3A38%3A18.png |
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| 2012-09-24 05:40:38 |
Chris Adamson |
attachment added |
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Screenshot of virtualbox crash stack trace https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1055222/+attachment/3336785/+files/Screenshot%20from%202012-09-24%2015%3A38%3A42.png |
|
| 2012-09-24 20:37:52 |
Doug Smythies |
bug |
|
|
added subscriber Doug Smythies |
| 2012-10-18 10:20:30 |
Luis Henriques |
bug |
|
|
added subscriber Luis Henriques |
| 2013-01-14 20:57:09 |
Luis Henriques |
linux (Ubuntu): status |
Confirmed |
Fix Committed |
|
| 2013-02-26 09:33:31 |
Luis Henriques |
linux (Ubuntu): status |
Fix Committed |
Fix Released |
|
