Lenovo Thinkpad Twist (S230u, 3347-29G) does not wake up from suspend

[Till Kamppeter]

When I suspend my notebook all the usual sequence happens until the screen is black. Now when I want to resume from suspend, nothing happens. The screen stays black and the system is deep-frozen. I can only turn it off by long-pressing the power button and then boot it again.

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: linux-image-3.8.0-15-generic 3.8.0-15.25 [modified: boot/vmlinuz-3.8.0-15-generic]
ProcVersionSignature: Ubuntu 3.8.0-15.25-generic 3.8.4
Uname: Linux 3.8.0-15-generic x86_64
ApportVersion: 2.9.2-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: till 2398 F.... pulseaudio
Date: Mon Apr 1 11:57:48 2013
HibernationDevice: RESUME=UUID=e0af6e5c-3cf3-47e2-8603-6a9ffb019484
InstallationDate: Installed on 2013-03-28 (3 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130328)
MachineType: LENOVO 334729G
MarkForUpload: True
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-15-generic root=UUID=7229d092-c8f9-4b8a-bae8-529fc6a0340f ro elevator=deadline quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.8.0-15-generic N/A
 linux-backports-modules-3.8.0-15-generic N/A
 linux-firmware 1.104
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/05/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: GDET92WW (1.52 )
dmi.board.asset.tag: Not Available
dmi.board.name: 334729G
dmi.board.vendor: LENOVO
dmi.board.version: Win8 Pro DPK TPG
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrGDET92WW(1.52):bd02/05/2013:svnLENOVO:pn334729G:pvrThinkPadTwist:rvnLENOVO:rn334729G:rvrWin8ProDPKTPG:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 334729G
dmi.product.version: ThinkPad Twist
dmi.sys.vendor: LENOVO

[Brad Figg (brad-figg)]

This change was made by a bot.

[Joseph Salisbury (jsalisbury)]

Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.9 kernel[0] (Not a kernel in the daily directory) and install both the linux-image and linux-image-extra .deb packages.

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'.

If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-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/v3.9-rc5-raring/

[Joseph Salisbury (jsalisbury)]

If the bug still exists in upstream v3.9, we can perform a bisect to identify the commit that introduced the regression.

[Till Kamppeter (till-kamppeter)]

Works with the mainline kernel. Thanks.

Can the fix get backported into Raring?

[Till Kamppeter (till-kamppeter)]

With the current standard Raring kernel waking up from suspend works again.

till@till-twist:~$ uname -a
Linux till-twist 3.8.0-17-generic #27-Ubuntu SMP Sun Apr 7 19:39:35 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
till@till-twist:~$