[Bug 576352] [NEW] Ubuntu 10.04 hangs/locks up often with Thinkpad W510

[Nicholas Allen]

Public bug reported:

I get random lock ups after freshly installing Ubuntu 10.04 on a
Thinkpad W510 laptop. Ubuntu 9.10 did not have this problem. The lock
ups happen at random times (sometime after 10 seconds of use and
sometimes after a few hours of use). It seems to happen less often when
wired network connection than when using wireless so perhaps this could
be a problem with the wireless driver.

When the computer locks up it is not possible to do anything. Ctrl-Atl-
Fn keys do not switch to virtual terminals. However, sometimes the mouse
can still be moved.

I have tried with both the NVIDIA proprietry driver and the open source
one but this made no difference so seems unlikely to be due to the
graphics driver I would guess.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-generic 2.6.32.22.23
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  nick       2077 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf2620000 irq 17'
   Mixer name	: 'Conexant ID 5069'
   Components	: 'HDA:14f15069,17aa218b,00100301'
   Controls      : 6
   Simple ctrls  : 4
Card1.Amixer.info:
 Card hw:1 'NVidia'/'HDA NVidia at 0xcdefc000 irq 16'
   Mixer name	: 'Nvidia ID a'
   Components	: 'HDA:10de000a,10de0101,00100100'
   Controls      : 0
   Simple ctrls  : 0
Card1.Amixer.values:
 
Card29.Amixer.info:
 Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 6MHT32WW-1.07'
   Mixer name	: 'ThinkPad EC 6MHT32WW-1.07'
   Components	: ''
   Controls      : 1
   Simple ctrls  : 1
Card29.Amixer.values:
 Simple mixer control 'Console',0
   Capabilities: pswitch pswitch-joined penum
   Playback channels: Mono
   Mono: Playback [on]
Date: Thu May  6 13:32:23 2010
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=0e950b0d-9df5-444e-b0ce-ce2f192468c6
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
MachineType: LENOVO 431929G
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=1337a29e-bfe1-4de3-8339-a35d5ff11018 ro quiet splash
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.utf8
 SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34
SourcePackage: linux
dmi.bios.date: 01/20/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 6NET46WW (1.09 )
dmi.board.name: 431929G
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr6NET46WW(1.09):bd01/20/2010:svnLENOVO:pn431929G:pvrThinkPadW510:rvnLENOVO:rn431929G:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 431929G
dmi.product.version: ThinkPad W510
dmi.sys.vendor: LENOVO

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug lucid needs-upstream-testing networking regression-release

-- 
Ubuntu 10.04 hangs/locks up often with Thinkpad W510
https://bugs.launchpad.net/bugs/576352
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