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** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1231231
Title:
[Lenovo Thinkpad T430u] random freezes
Status in “linux” package in Ubuntu:
Confirmed
Bug description:
System will randomly lock up and freeze. The key combo Alt + SysReq
+ REISUB does nothing. The only solution so far has been to hard
restart. Typically happens on the order of once every day, sometimes
more frequently. No discernible pattern regarding activity or
computer load.
I believe a similarly reported bug is Bug #1197869.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-53-generic 3.2.0-53.81
ProcVersionSignature: Ubuntu 3.2.0-53.81-generic 3.2.50
Uname: Linux 3.2.0-53-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.4
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: michael 1986 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211
not found.
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf1810000 irq 45'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,17aa500c,00100203
HDA:80862806,80860101,00100000'
Controls : 30
Simple ctrls : 12
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
unknown'
Mixer name : 'ThinkPad EC (unknown)'
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: Wed Sep 25 19:29:13 2013
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=e59bfbc5-8022-4aba-b6a7-3ecebc3e6513
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: LENOVO 3351CTO
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-53-generic
root=UUID=ed1f8785-c52c-4c15-9c96-56fa1401baa1 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-53-generic N/A
linux-backports-modules-3.2.0-53-generic N/A
linux-firmware 1.79.6
SourcePackage: linux
StagingDrivers: rts_pstor mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/11/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: H6ET90WW (2.08 )
dmi.board.asset.tag: Not Available
dmi.board.name: 3351CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvrH6ET90WW(2.08):bd01/11/2013:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 3351CTO
dmi.product.version: ThinkPad T430u
dmi.sys.vendor: LENOVO
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