Public bug reported:
When loading more than 5 tabs on chrome, system hangs, screen flashes a
few times, background applications continue running, but mouse/keyboard
become non responsive.
ProblemType: KernelOops
DistroRelease: Ubuntu 11.04
Package: linux-image-2.6.38-6-generic-pae 2.6.38-6.34
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.38-6.34-generic-pae 2.6.38-rc7
Uname: Linux 2.6.38-6-generic-pae i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Annotation: Your system might become unstable now and might need to be
restarted.
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: deuce 1608 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf5e00000 irq 44'
Mixer name : 'Realtek ALC269'
Components : 'HDA:10ec0269,104d4600,00100004'
Controls : 12
Simple ctrls : 7
Card1.Amixer.info:
Card hw:1 'Generic'/'HD-Audio Generic at 0xf0040000 irq 45'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,104d4600,00100200'
Controls : 4
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Tue Mar 15 16:07:04 2011
Failure: oops
HibernationDevice: RESUME=UUID=689f5ad5-3602-4488-a787-bb94a9d9337f
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
MachineType: Sony Corporation VPCEB3C5E
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-6-generic-pae
root=UUID=5ea49c82-a867-470a-87f3-d50d22d572a6 ro i8042.nopnp quiet splash
vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-2.6.38-6-generic-pae N/A
linux-backports-modules-2.6.38-6-generic-pae N/A
linux-firmware 1.48
SourcePackage: linux
Title: WARNING: at
/build/buildd/linux-2.6.38/drivers/gpu/drm/radeon/radeon_fence.c:248
radeon_fence_wait+0x2ea/0x360 [radeon]()
UpgradeStatus: Upgraded to natty on 2011-02-26 (16 days ago)
dmi.bios.date: 10/06/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: R1140Y8
dmi.board.asset.tag: N/A
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.asset.tag: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrR1140Y8:bd10/06/2010:svnSonyCorporation:pnVPCEB3C5E:pvrC607F8BE:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
dmi.product.name: VPCEB3C5E
dmi.product.version: C607F8BE
dmi.sys.vendor: Sony Corporation
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-kerneloops i386 kernel-graphics kernel-oops natty
needs-upstream-testing
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https://bugs.launchpad.net/bugs/735575
Title:
WARNING: at
/build/buildd/linux-2.6.38/drivers/gpu/drm/radeon/radeon_fence.c:248
radeon_fence_wait+0x2ea/0x360 [radeon]()
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