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Message #78074
[Bug 1357137] Re: Black screen after resume from suspend
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1357137
Title:
Black screen after resume from suspend
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
If the system suspends due to the timeout specified in power settings,
or because I closed the notebook lid, I get a black screen with a
movable mouse pointer after I resume. Pressing Ctrl-Alt-F1 followed
by Ctrl-Alt-F7 brings me back to my desktop from the black screen.
Curiously, if I suspend using the "Suspend" option from the menu in
the top right corner of the desktop, I can wake the system up without
the black screen.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-34-generic 3.13.0-34.60
ProcVersionSignature: Ubuntu 3.13.0-34.60-generic 3.13.11.4
Uname: Linux 3.13.0-34-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: backman 1478 F.... pulseaudio
backman 4569 F.... pulseaudio
CurrentDesktop: Unity
Date: Thu Aug 14 19:01:12 2014
HibernationDevice: RESUME=UUID=94f99a79-d9c9-4a09-a7e5-5c30cda783fa
InstallationDate: Installed on 2014-04-19 (117 days ago)
InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release amd64 (20140204)
MachineType: Gateway MX6960
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-34-generic root=UUID=177cb1e5-0266-48f4-82a6-b72df1ebd185 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.13.0-34-generic N/A
linux-backports-modules-3.13.0-34-generic N/A
linux-firmware 1.127.5
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: Upgraded to trusty on 2014-08-12 (2 days ago)
dmi.bios.date: 10/27/2006
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 77.08
dmi.board.vendor: Gateway
dmi.board.version: 77.08
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 8
dmi.chassis.vendor: Gateway
dmi.chassis.version: Rev.1
dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvr77.08:bd10/27/2006:svnGateway:pnMX6960:pvr3403516R:rvnGateway:rn:rvr77.08:cvnGateway:ct8:cvrRev.1:
dmi.product.name: MX6960
dmi.product.version: 3403516R
dmi.sys.vendor: Gateway
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References