Laptop freeze with panic error
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Low
|
Unassigned |
Bug Description
When getting back to the pc and the screen is turned off, the pc freeze and sometime show a message like (sorry do not have full message)
drm_kms_helper: panic ...
In dmesg I see a lot of noveau related error like
[ +0,001098] nouveau E[ PFIFO][
[ +0,001099] nouveau E[ PFIFO][
[ +0,001098] nouveau E[ PFIFO][
[ +0,001099] nouveau E[ PFIFO][
[ +0,001097] nouveau E[ PFIFO][
[ +0,001096] nouveau E[ PFIFO][
[ +0,000566] nouveau E[ PFIFO][
[ +0,000123] [drm] Initialized nouveau 1.2.1 20120801 for 0000:01:00.0 on minor 1
[ +1,260477] nouveau [ PGRAPH]
[ +0,000022] nouveau 0000:01:00.0: Direct firmware load for nouveau/
[ +0,000006] nouveau 0000:01:00.0: Direct firmware load for nouveau/fuc409c failed with error -2
[ +0,000001] nouveau E[ PGRAPH]
[giu15 20:06] nouveau E[ PIBUS][
[giu15 20:09] nouveau E[ PIBUS][
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.19.0-20-generic x86_64
ApportVersion: 2.17.2-0ubuntu1.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CurrentDesktop: LXDE
Date: Mon Jun 15 20:09:15 2015
HibernationDevice: RESUME=
InstallationDate: Installed on 2015-04-16 (59 days ago)
InstallationMedia: Lubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
MachineType: LENOVO 20378
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.143.1
SourcePackage: linux
UpgradeStatus: Upgraded to vivid on 2015-05-24 (22 days ago)
dmi.bios.date: 08/18/2014
dmi.bios.vendor: LENOVO
dmi.bios.version: 9ECN31WW(V1.14)
dmi.board.
dmi.board.name: Lenovo Y50-70
dmi.board.vendor: LENOVO
dmi.board.version: 00000000NO DPK
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 20378
dmi.product.
dmi.sys.vendor: LENOVO
tags: |
added: bios-outdated-9ecn43ww removed: bios-outdated-9ecn37ww |
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