Public bug reported:
suspend to RAM failed before it was completed:
* fan was still on and
* Fn-F1- Fn-F4-status LEDs were still on (signifying muted speakers and
microphone respectively)
* nevertheless the general ThinkPad LED (the i's dot) (/proc/acpi/ibm/led 0)
behaved like normal: slowly blinking, which normally means I'm suspended to
RAM.
* however resume was impossible: wakeup failed through mouse clicks, various
keyboard keys and combinations and also the power key, only a hard reset (5s or
so holding down the power key) could bring it back to life
I already checked the latest mainline kernel for trusty v3.14.1 [1] and
the problem still exists there.
Adding the kernel cmdline option acpi_sleep=nonvs was of no avail, too.
I recently upgraded to a new BIOS v2.07 [2], I think the problem exists
since then.
[1] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14.1-trusty/
[2] http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/j9uj10wd.iso
http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/j9uj10wd.txt
ProblemType: KernelOops
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-30-generic 3.13.0-30.54
ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2
Uname: Linux 3.13.0-30-generic x86_64
Annotation: This occured during a previous suspend and prevented it from
resuming properly.
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC1: stefan 2499 F pulseaudio
/dev/snd/controlC0: stefan 2499 F pulseaudio
Date: Tue Jun 17 17:16:54 2014
DuplicateSignature: suspend/resume:LENOVO 20C6S00200:J9ET87WW (2.07 )
ExecutablePath: /usr/share/apport/apportcheckresume
ExecutableTimestamp: 1400281919
Failure: suspend/resume
HibernationDevice: RESUME=UUID=2ecc68b9-65e3-4cee-9b2a-d41ff651e4e8
InstallationDate: Installed on 2014-01-06 (161 days ago)
InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1)
InterpreterPath: /usr/bin/python3.4
MachineType: LENOVO 20C6S00200
ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume
ProcCwd: /
ProcEnviron:
TERM=linux
PATH=(custom, no user)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-30-generic.efi.signed
root=/dev/mapper/ubuntuvg-root ro quiet splash acpi_osi=!Windows 2012
pcie_aspm=force intel_pstate=enable 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-3.13.0-30-generic N/A
linux-backports-modules-3.13.0-30-generic N/A
linux-firmware 1.127.3
SourcePackage: linux
Title: [LENOVO 20C6S00200] suspend/resume failure
UpgradeStatus: Upgraded to trusty on 2014-06-12 (5 days ago)
UserGroups:
dmi.bios.date: 05/13/2014
dmi.bios.vendor: LENOVO
dmi.bios.version: J9ET87WW (2.07 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20C6S00200
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:bvrJ9ET87WW(2.07):bd05/13/2014:svnLENOVO:pn20C6S00200:pvrThinkPadEdgeE540:rvnLENOVO:rn20C6S00200:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 20C6S00200
dmi.product.version: ThinkPad Edge E540
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-kerneloops bios-updated-2.07 kernel-bug-exists-upstream
kernel-bug-exists-upstream-3.14.1 need-duplicate-check resume suspend
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https://bugs.launchpad.net/bugs/1331077
Title:
[Lenovo ThinkPad Edge E540] suspend/resume failure
Status in “linux” package in Ubuntu:
New
Bug description:
suspend to RAM failed before it was completed:
* fan was still on and
* Fn-F1- Fn-F4-status LEDs were still on (signifying muted speakers and
microphone respectively)
* nevertheless the general ThinkPad LED (the i's dot) (/proc/acpi/ibm/led 0)
behaved like normal: slowly blinking, which normally means I'm suspended to
RAM.
* however resume was impossible: wakeup failed through mouse clicks, various
keyboard keys and combinations and also the power key, only a hard reset (5s or
so holding down the power key) could bring it back to life
I already checked the latest mainline kernel for trusty v3.14.1 [1]
and the problem still exists there.
Adding the kernel cmdline option acpi_sleep=nonvs was of no avail,
too.
I recently upgraded to a new BIOS v2.07 [2], I think the problem
exists since then.
[1] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14.1-trusty/
[2] http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/j9uj10wd.iso
http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/j9uj10wd.txt
