[LENOVO 80K6] hibernate/resume failure

[MK]

closing my laptop or starting pm-himernate doesn't stop computer work. The computer is working but the monitor is "black" and I can't do anything but power off.

ProblemType: KernelOops
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-14-generic 4.4.0-14.30
ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5
Uname: Linux 4.4.0-14-generic x86_64
Annotation: This occurred during a previous hibernation, and prevented the system from resuming properly.
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: mkrol 1655 F.... pulseaudio
 /dev/snd/controlC1: mkrol 1655 F.... pulseaudio
Date: Mon Mar 21 14:00:30 2016
DuplicateSignature: hibernate/resume:LENOVO 80K6:C2CN17WW(V1.03)
ExecutablePath: /usr/share/apport/apportcheckresume
Failure: hibernate/resume
HibernationDevice: RESUME=UUID=7714fe69-9bc8-4b11-8d65-7f96f5122d6d
InstallationDate: Installed on 2016-02-10 (40 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160209)
InterpreterPath: /usr/bin/python3.5
MachineType: LENOVO 80K6
ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume
ProcEnviron:
 PATH=(custom, no user)
 LANG=pl_PL.UTF-8
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-14-generic.efi.signed root=/dev/mapper/ubuntu--vg-root 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-4.4.0-14-generic N/A
 linux-backports-modules-4.4.0-14-generic N/A
 linux-firmware 1.156
SourcePackage: linux
Title: [LENOVO 80K6] hibernate/resume failure
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

dmi.bios.date: 03/19/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: C2CN17WW(V1.03)
dmi.board.asset.tag: No Asset Tag
dmi.board.name: Lenovo Z51-70
dmi.board.vendor: LENOVO
dmi.board.version: No DPK
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo Z51-70
dmi.modalias: dmi:bvnLENOVO:bvrC2CN17WW(V1.03):bd03/19/2015:svnLENOVO:pn80K6:pvrLenovoZ51-70:rvnLENOVO:rnLenovoZ51-70:rvrNoDPK:cvnLENOVO:ct10:cvrLenovoZ51-70:
dmi.product.name: 80K6
dmi.product.version: Lenovo Z51-70
dmi.sys.vendor: LENOVO

[Brad Figg (brad-figg)]

This change was made by a bot.

[Joseph Salisbury (jsalisbury)]

Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.5 kernel[0].

If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as "Confirmed".

Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.5-wily/

[MK (niechzyje)]

I can't say it began after update/upgrade. It is possible. It started about 2-3 weeks ago. Before everything worked. I will try to use the latest kernel and I'll let you know. Thanks for response!

[MK (niechzyje)]

The mainline kernel does not fix this bug.