Public bug reported:
Thinkpad W540 freezes when it is suspended. Screen turns off, laptop fan
spins up and the laptop becomes unresponsive.
Suspend seemed to be working fine at first, until it spontaneously
stopped working. The problem disappeared after upgrading the BIOS but
started happening again after a day or two.
I can't figure out how to use apport to file the attached report as a
bug (susres.2014-06-17_18:13:47.400705.crash ), so I just attached it
here.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-29-generic 3.13.0-29.53
ProcVersionSignature: Ubuntu 3.13.0-29.53-generic 3.13.11.2
Uname: Linux 3.13.0-29-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: bastiaan 1496 F.... pulseaudio
/dev/snd/controlC0: bastiaan 1496 F.... pulseaudio
CurrentDesktop: Unity
Date: Wed Jun 18 11:33:57 2014
HibernationDevice: RESUME=UUID=7fc60787-3518-46bc-9699-b63ecf6ae0e0
InstallationDate: Installed on 2014-06-06 (11 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140323)
MachineType: LENOVO 20BG001CMH
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-29-generic
root=UUID=511010e6-07c3-4efa-80a5-d4c7449c9312 ro quiet splash
acpi_backlight=vendor crashkernel=384M-:128M
RelatedPackageVersions:
linux-restricted-modules-3.13.0-29-generic N/A
linux-backports-modules-3.13.0-29-generic N/A
linux-firmware 1.127.2
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/19/2014
dmi.bios.vendor: LENOVO
dmi.bios.version: GNET64WW (2.12 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20BG001CMH
dmi.board.vendor: LENOVO
dmi.board.version: 0B98401 Pro
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvrGNET64WW(2.12):bd05/19/2014:svnLENOVO:pn20BG001CMH:pvrThinkPadW540:rvnLENOVO:rn20BG001CMH:rvr0B98401Pro:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 20BG001CMH
dmi.product.version: ThinkPad W540
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug trusty
** Attachment added: "susres.2014-06-17_18:13:47.400705.crash"
https://bugs.launchpad.net/bugs/1331401/+attachment/4134046/+files/susres.2014-06-17_18%3A13%3A47.400705.crash
** Description changed:
Thinkpad W540 freezes when it is suspended. Screen turns off, laptop fan
spins up and the laptop becomes unresponsive.
+
+ Suspend seemed to be working fine at first, until it spontaneously
+ stopped working. The problem disappeared after upgrading the BIOS but
+ started happening again after a day or two.
I can't figure out how to use apport to file the attached report as a
bug, so I just attached it here.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-29-generic 3.13.0-29.53
ProcVersionSignature: Ubuntu 3.13.0-29.53-generic 3.13.11.2
Uname: Linux 3.13.0-29-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC1: bastiaan 1496 F.... pulseaudio
- /dev/snd/controlC0: bastiaan 1496 F.... pulseaudio
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC1: bastiaan 1496 F.... pulseaudio
+ /dev/snd/controlC0: bastiaan 1496 F.... pulseaudio
CurrentDesktop: Unity
Date: Wed Jun 18 11:33:57 2014
HibernationDevice: RESUME=UUID=7fc60787-3518-46bc-9699-b63ecf6ae0e0
InstallationDate: Installed on 2014-06-06 (11 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140323)
MachineType: LENOVO 20BG001CMH
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-29-generic
root=UUID=511010e6-07c3-4efa-80a5-d4c7449c9312 ro quiet splash
acpi_backlight=vendor crashkernel=384M-:128M
RelatedPackageVersions:
- linux-restricted-modules-3.13.0-29-generic N/A
- linux-backports-modules-3.13.0-29-generic N/A
- linux-firmware 1.127.2
+ linux-restricted-modules-3.13.0-29-generic N/A
+ linux-backports-modules-3.13.0-29-generic N/A
+ linux-firmware 1.127.2
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/19/2014
dmi.bios.vendor: LENOVO
dmi.bios.version: GNET64WW (2.12 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20BG001CMH
dmi.board.vendor: LENOVO
dmi.board.version: 0B98401 Pro
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvrGNET64WW(2.12):bd05/19/2014:svnLENOVO:pn20BG001CMH:pvrThinkPadW540:rvnLENOVO:rn20BG001CMH:rvr0B98401Pro:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 20BG001CMH
dmi.product.version: ThinkPad W540
dmi.sys.vendor: LENOVO
** Description changed:
Thinkpad W540 freezes when it is suspended. Screen turns off, laptop fan
spins up and the laptop becomes unresponsive.
Suspend seemed to be working fine at first, until it spontaneously
stopped working. The problem disappeared after upgrading the BIOS but
started happening again after a day or two.
I can't figure out how to use apport to file the attached report as a
- bug, so I just attached it here.
+ bug (susres.2014-06-17_18:13:47.400705.crash ), so I just attached it
+ here.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-29-generic 3.13.0-29.53
ProcVersionSignature: Ubuntu 3.13.0-29.53-generic 3.13.11.2
Uname: Linux 3.13.0-29-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: bastiaan 1496 F.... pulseaudio
/dev/snd/controlC0: bastiaan 1496 F.... pulseaudio
CurrentDesktop: Unity
Date: Wed Jun 18 11:33:57 2014
HibernationDevice: RESUME=UUID=7fc60787-3518-46bc-9699-b63ecf6ae0e0
InstallationDate: Installed on 2014-06-06 (11 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140323)
MachineType: LENOVO 20BG001CMH
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-29-generic
root=UUID=511010e6-07c3-4efa-80a5-d4c7449c9312 ro quiet splash
acpi_backlight=vendor crashkernel=384M-:128M
RelatedPackageVersions:
linux-restricted-modules-3.13.0-29-generic N/A
linux-backports-modules-3.13.0-29-generic N/A
linux-firmware 1.127.2
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/19/2014
dmi.bios.vendor: LENOVO
dmi.bios.version: GNET64WW (2.12 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20BG001CMH
dmi.board.vendor: LENOVO
dmi.board.version: 0B98401 Pro
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvrGNET64WW(2.12):bd05/19/2014:svnLENOVO:pn20BG001CMH:pvrThinkPadW540:rvnLENOVO:rn20BG001CMH:rvr0B98401Pro:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 20BG001CMH
dmi.product.version: ThinkPad W540
dmi.sys.vendor: LENOVO
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https://bugs.launchpad.net/bugs/1331401
Title:
Thinkpad W540 Freezes before suspend
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