Public bug reported:
My audio stopped working and it won't suspend right now. I took a look at dmesg
and noticed some errors had happened, including: *ERROR* Hangcheck timer
elapsed... GPU hung
I've been trying to report the gpu lockups but it usually needs a reboot so I
can't get any debug info.
Seems to happen when I switch users, but not always.
If there is anything I need to test please ask.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.5.0-26-generic 3.5.0-26.42~precise1
ProcVersionSignature: Ubuntu 3.5.0-26.42~precise1-generic 3.5.7.6
Uname: Linux 3.5.0-26-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
ApportVersion: 2.0.1-0ubuntu17.1
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jotham 3733 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xc7500000 irq 53'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:111d7605,103c1657,00100105
HDA:80862805,80860101,00100000'
Controls : 25
Simple ctrls : 11
Date: Wed Apr 3 21:52:30 2013
InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release amd64
(20130214)
MachineType: Hewlett-Packard HP Pavilion dv6 Notebook PC
MarkForUpload: True
ProcEnviron:
LANGUAGE=en_NZ:en
TERM=xterm
PATH=(custom, no user)
LANG=en_NZ.UTF-8
SHELL=/bin/bash
ProcFB:
0 radeondrmfb
1 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.5.0-26-generic
root=/dev/mapper/sda3_crypt ro quiet splash acpi_backlight=vendor
pcie_aspm=force i915.i915_enable_rc6=1 i915.lvds_downclock=1
i915.i915_enable_fbc=1 usb-storage.quirks=1e74:4641:w vt.handoff=7
PulseList:
Error: command ['pacmd', 'list'] failed with exit code 1: Home directory
/home/jotham not ours.
No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-3.5.0-26-generic N/A
linux-backports-modules-3.5.0-26-generic N/A
linux-firmware 1.79.1
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/25/2011
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.13
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 1657
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 10.25
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnHewlett-Packard:bvrF.13:bd04/25/2011:svnHewlett-Packard:pnHPPaviliondv6NotebookPC:pvr0595100000244710000020100:rvnHewlett-Packard:rn1657:rvr10.25:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.name: HP Pavilion dv6 Notebook PC
dmi.product.version: 0595100000244710000020100
dmi.sys.vendor: Hewlett-Packard
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug precise qa-kernel-lts-testing
** Attachment removed: "WifiSyslog.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1163808/+attachment/3617415/+files/WifiSyslog.txt
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https://bugs.launchpad.net/bugs/1163808
Title:
*ERROR* Hangcheck timer elapsed... GPU hung
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