Crash on Thinkpad T420s when battery goes low
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
High
|
Unassigned |
Bug Description
When the battery reaches some low point a kernel panic seems to occur where the screen goes black and the only signal from the machine is the blinking caps-lock key until the machine reboots on its own accord.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-generic 4.4.0.15.16
ProcVersionSign
Uname: Linux 4.4.0-15-generic i686
ApportVersion: 2.20-0ubuntu3
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
Date: Sun Mar 27 14:40:41 2016
EcryptfsInUse: Yes
HibernationDevice: RESUME=
InstallationDate: Installed on 2013-08-07 (962 days ago)
InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release i386 (20130213)
MachineType: LENOVO 4174PEG
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.157
SourcePackage: linux
UpgradeStatus: Upgraded to xenial on 2016-03-17 (9 days ago)
dmi.bios.date: 04/29/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: 8CET59WW (1.39 )
dmi.board.
dmi.board.name: 4174PEG
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 4174PEG
dmi.product.
dmi.sys.vendor: LENOVO
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