Same issue with kernel 3.19 (latest available at the time).
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
** Tags added: kernel-fixed-upstream kernel-fixed-upstream-3.19
** Tags removed: kernel-fixed-upstream kernel-fixed-upstream-3.19
** Tags added: kernel-exists-upstream kernel-exists-upstream-3.19
** Tags removed: kernel-exists-upstream kernel-exists-upstream-3.19
** Tags added: kernel-bug-exists-upstream kernel-bug-exists-upstream-3.19
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https://bugs.launchpad.net/bugs/1419518
Title:
[LENOVO 20344] suspend/resume failure
Status in linux package in Ubuntu:
Confirmed
Bug description:
Screen stays black when trying to resume, I have to power off the
computer and start it again.
ProblemType: KernelOops
DistroRelease: Ubuntu 15.04
Package: linux-image-3.18.0-12-generic 3.18.0-12.13
ProcVersionSignature: Ubuntu 3.18.0-12.13-generic 3.18.4
Uname: Linux 3.18.0-12-generic x86_64
Annotation: This occured during a previous suspend and prevented it from
resuming properly.
ApportVersion: 2.16-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: lightdm 1507 F.... pulseaudio
mathieu 2358 F.... pulseaudio
/dev/snd/controlC1: lightdm 1507 F.... pulseaudio
mathieu 2358 F.... pulseaudio
Date: Sun Feb 8 21:03:40 2015
DuplicateSignature: suspend/resume:LENOVO 20344:96CN29WW(V1.15)
ExecutablePath: /usr/share/apport/apportcheckresume
Failure: suspend/resume
HibernationDevice: RESUME=UUID=67e78e4c-94ee-447c-ae60-4387dae296dd
InstallationDate: Installed on 2014-12-09 (60 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
InterpreterPath: /usr/bin/python3.4
MachineType: LENOVO 20344
ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume
ProcEnviron:
TERM=linux
PATH=(custom, no user)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.18.0-12-generic.efi.signed
root=UUID=e5668ab6-1bae-42da-9c57-a68bef726b9f ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-3.18.0-12-generic N/A
linux-backports-modules-3.18.0-12-generic N/A
linux-firmware 1.141
SourcePackage: linux
Title: [LENOVO 20344] suspend/resume failure
UpgradeStatus: Upgraded to vivid on 2015-01-04 (34 days ago)
UserGroups:
dmi.bios.date: 10/16/2014
dmi.bios.vendor: LENOVO
dmi.bios.version: 96CN29WW(V1.15)
dmi.board.asset.tag: 31900058WIN
dmi.board.name: INVALID
dmi.board.vendor: LENOVO
dmi.board.version: 31900058WIN
dmi.chassis.asset.tag: 31900058WIN
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo Yoga 2 13
dmi.modalias:
dmi:bvnLENOVO:bvr96CN29WW(V1.15):bd10/16/2014:svnLENOVO:pn20344:pvrLenovoYoga213:rvnLENOVO:rnINVALID:rvr31900058WIN:cvnLENOVO:ct10:cvrLenovoYoga213:
dmi.product.name: 20344
dmi.product.version: Lenovo Yoga 2 13
dmi.sys.vendor: LENOVO
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