Public bug reported:
I have 64-bit Kubuntu 13.10 installed on Lenovo b575e and if I suspend
the laptop and then wake it up from suspend then display remains blank
and never displays the desktop. I also installed upstream kernel
v3.14-rc5-trusty and the problem remains.
I filed this bug because I was instructed to do so in bug 1097292
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: linux-image-3.11.0-18-generic 3.11.0-18.32
ProcVersionSignature: Ubuntu 3.11.0-18.32-generic 3.11.10.4
Uname: Linux 3.11.0-18-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: marjana 1876 F.... pulseaudio
/dev/snd/controlC0: marjana 1876 F.... pulseaudio
Date: Sat Apr 5 20:28:48 2014
HibernationDevice: RESUME=UUID=040b5729-2fbb-4c08-b5ba-b0e8650035b0
InstallationDate: Installed on 2014-02-26 (37 days ago)
InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MachineType: LENOVO 20189
MarkForUpload: True
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-18-generic
root=UUID=25900576-2137-4e56-8cf7-e2b9f74c3ec7 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.11.0-18-generic N/A
linux-backports-modules-3.11.0-18-generic N/A
linux-firmware 1.116.2
SourcePackage: linux
StagingDrivers: rts5139
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/26/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: HPET68WW(1.06)
dmi.board.asset.tag: Not Available
dmi.board.name: 20189
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvrHPET68WW(1.06):bd12/26/2012:svnLENOVO:pn20189:pvrLenovoB575e:rvnLENOVO:rn20189:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 20189
dmi.product.version: Lenovo B575e
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug saucy staging
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https://bugs.launchpad.net/bugs/1303131
Title:
[Lenovo b575e] Display remains blank after resuming from suspend
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