I confirm that disabling USB3.0 in my BIOS allows my Thinkpad E440 to
suspend/resume successfully again.
uname -a
Linux pumbaa 3.13.0-35-generic #62-Ubuntu SMP Fri Aug 15 01:58:42 UTC 2014
x86_64 x86_64 x86_64 GNU/Linux
Handle 0x000C, DMI type 1, 27 bytes
System Information
Manufacturer: LENOVO
Product Name: 20C5CTO1WW
Version: ThinkPad Edge E440
SKU Number: LENOVO_MT_20C5_BU_Think_FM_ThinkPad Edge E440
Family: ThinkPad Edge E440
Handle 0x0030, DMI type 0, 24 bytes
BIOS Information
Vendor: LENOVO
Version: J9ET88WW (2.08 )
Release Date: 05/20/2014
Address: 0xE0000
Runtime Size: 128 kB
ROM Size: 16384 kB
Characteristics:
PCI is supported
PNP is supported
BIOS is upgradeable
BIOS shadowing is allowed
Boot from CD is supported
Selectable boot is supported
ACPI is supported
USB legacy is supported
BIOS boot specification is supported
Targeted content distribution is supported
UEFI is supported
BIOS Revision: 2.8
Firmware Revision: 2.8
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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1331077
Title:
[Lenovo ThinkPad Edge E540] suspend/resume failure
Status in “linux” package in Ubuntu:
Triaged
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
Adding the kernel cmdline option acpi_sleep=nonvs was of no avail,
too.
I recently upgraded to a new BIOS v2.07 [1], I think the problem
exists since then.
Update
======
I confirmed that this is definitely a BIOS issue. The last working BIOS is
v1.61 [2], so the change was introduced by v2.07 [1]. Installing the latest
v2.08 [3] does not fix this problem.
So this is the changelog for v2.07 [1]:
- (Fix) Fixed an issue that system will auto wakeup after shutdown when
battery capacity is under 15% on DC only.
- (Fix) Fixed an issue related to APS.
- (New) Added support for new GPU config.
By the way, I could not find a new GPU config option in the BIOS, same
old choice <Integrated> vs. <Optimus>, nothing new.
[1] http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/j9uj10wd.iso
http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/j9uj10wd.txt
[2] http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/j9uj09wd.iso
http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/j9uj09wd.txt
[3] http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/j9uj11wd.iso
http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/j9uj11wd.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:
USER PID ACCESS COMMAND
/dev/snd/controlC1: xxxxxx 2499 F.... pulseaudio
/dev/snd/controlC0: xxxxxx 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
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