Crash while browsing

[Philippe]

I am running lubuntu 14.10 on a dual boot windows 8.1. Everything was fine but recently when browsing the system often crashes with the output like in the attached picture. You should have info added automatically as well.

Here is some more of the info asked:

Description: Ubuntu 14.10
Release: 14.10

I expected no crash but it crashed.

ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: linux-image-3.16.0-30-generic 3.16.0-30.40
ProcVersionSignature: Ubuntu 3.16.0-30.40-generic 3.16.7-ckt3
Uname: Linux 3.16.0-30-generic x86_64
ApportVersion: 2.14.7-0ubuntu8.1
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: pschiff 1885 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory: 'iw'
CurrentDesktop: LXDE
Date: Sun Jan 25 12:59:09 2015
HibernationDevice: RESUME=UUID=b3c9c5aa-b6ae-40a4-8ad0-4813b31e4f74
InstallationDate: Installed on 2014-11-14 (71 days ago)
InstallationMedia: Lubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
MachineType: Hewlett-Packard HP Stream Notebook PC 11
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-30-generic root=UUID=e913f21d-8cea-4ecc-80c3-aaf4cdb5e845 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.16.0-30-generic N/A
 linux-backports-modules-3.16.0-30-generic N/A
 linux-firmware 1.138.1
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/25/2014
dmi.bios.vendor: Insyde
dmi.bios.version: F.02
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: 8023
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 54.0D
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnInsyde:bvrF.02:bd09/25/2014:svnHewlett-Packard:pnHPStreamNotebookPC11:pvrType1-ProductConfigId:rvnHewlett-Packard:rn8023:rvr54.0D:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.name: HP Stream Notebook PC 11
dmi.product.version: Type1 - ProductConfigId
dmi.sys.vendor: Hewlett-Packard

[Brad Figg (brad-figg)]

This change was made by a bot.

[Philippe (schilippe)]

The crash seems to be triggered by very high CPU usage.

[Joseph Salisbury (jsalisbury)]

Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.19 kernel[0].

If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'.

If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'.
Once testing of the upstream kernel is complete, please mark this bug as "Confirmed".

Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19-rc6-vivid/

[Philippe (schilippe)]

Ok I will try and report back.

[Launchpad Janitor (janitor)]

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]