Hello James,
is it possible to collect the kernel panic message? (screenshots or etc.)
Thanks
** Changed in: linux-signed (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1823015
Title:
Ubuntu 14.04 crashes after a period of keyboard inactivity
Status in linux-signed package in Ubuntu:
Incomplete
Bug description:
After the update to kernel Linux 3.13.0-149 generic Ubuntu 14.4 crashes
after a period of keyboard inactivity . The period is about 1 hour .The crash
takes one to a terminal type screen which gives some kernel panic information .
At this point the PC has to be physically switched off and restarted. Ubuntu
14.4 crashes on all subsequent Kernel updates upto and including 3.13.0-168
.
I now think the crash is connected with the power setting on the PC -
'Power .Suspend when inactive for : nn minutes/hours '.
On 3.13.0-168 when the power setting are ' do not suspend' Ubuntu does not
crash . I have not tested this on earlier kernels.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-168-generic 3.13.0-168.218
ProcVersionSignature: Ubuntu 3.13.0-168.218-generic 3.13.11-ckt39
Uname: Linux 3.13.0-168-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.29
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Apr 3 16:31:18 2019
DistributionChannelDescriptor:
# This is a distribution channel descriptor
# For more information see
http://wiki.ubuntu.com/DistributionChannelDescriptor
canonical-oem-somerville-precise-amd64-20130203-1
InstallationDate: Installed on 2016-02-02 (1155 days ago)
InstallationMedia: Ubuntu 12.04 "Precise" - Build amd64 LIVE Binary
20130203-13:50
SourcePackage: linux-signed
UpgradeStatus: Upgraded to trusty on 2016-07-08 (998 days ago)
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