Public bug reported:
What happens:
I suspend my laptop by either 'pm-suspend' or via the gui. The screen
blacks out as expected for about 3 seconds, but instead of staying
suspended, it 'wakes up' automatically, displays some white text against
a black background for a few seconds, and goes to the login page.
I believe this may ave something to do with my graphics driver. I also
have an external monitor connected to my laptop.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-27-generic 3.13.0-27.50
ProcVersionSignature: Ubuntu 3.13.0-27.50-generic 3.13.11
Uname: Linux 3.13.0-27-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: av376 2280 F.... pulseaudio
CurrentDesktop: Unity
Date: Mon Jun 2 21:06:38 2014
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=287248c5-91d8-4fb7-9061-39d9d9f45004
InstallationDate: Installed on 2014-01-17 (136 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MachineType: LENOVO 2436CTO
ProcFB:
0 inteldrmfb
1 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-27-generic.efi.signed
root=UUID=5c57f04c-3589-44cd-ab88-b0fcddd258fe ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.13.0-27-generic N/A
linux-backports-modules-3.13.0-27-generic N/A
linux-firmware 1.127.2
SourcePackage: linux
UpgradeStatus: Upgraded to trusty on 2014-05-15 (18 days ago)
dmi.bios.date: 05/24/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: G5ET93WW (2.53 )
dmi.board.asset.tag: Not Available
dmi.board.name: 2436CTO
dmi.board.vendor: LENOVO
dmi.board.version: Win8 Pro DPK TPG
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvrG5ET93WW(2.53):bd05/24/2013:svnLENOVO:pn2436CTO:pvrThinkPadW530:rvnLENOVO:rn2436CTO:rvrWin8ProDPKTPG:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2436CTO
dmi.product.version: ThinkPad W530
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug trusty
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https://bugs.launchpad.net/bugs/1326097
Title:
Laptop does not stay suspended
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