Ubuntu 14.04 blank screen after wakeup from sleep
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Low
|
Unassigned |
Bug Description
This appears to be the same bug others have reported --- lock screen is used, the display goes blank, and then the display remains black after a key or the mouse is touched.
For me, this only occurs after the display has been blanked for a period of some hours (typically overnight).
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.13.0-30-generic x86_64
NonfreeKernelMo
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CurrentDesktop: XFCE
Date: Thu Jul 3 09:59:56 2014
HibernationDevice: RESUME=
InstallationDate: Installed on 2014-04-24 (69 days ago)
InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2)
MachineType: LENOVO 3212C9U
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.127.4
RfKill:
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/31/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: 9SKT72AUS
dmi.board.name: MAHOBAY
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 3212C9U
dmi.product.
dmi.sys.vendor: LENOVO
This change was made by a bot.