[Lenovo IdeaPad U430 Touch Notebook] suspend/resume failure

[nanog]

Upgraded to Ubuntu 14.04beta2 and susped failed on first attempt. Suspend functioned flawlessly in Ubuntu 13.10.

ProblemType: KernelOops
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-20-generic 3.13.0-20.42
ProcVersionSignature: Ubuntu 3.13.0-20.42-generic 3.13.7
Uname: Linux 3.13.0-20-generic x86_64
Annotation: This occured during a previous suspend and prevented it from resuming properly.
ApportVersion: 2.13.3-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: kathy 1754 F.... pulseaudio
 /dev/snd/controlC1: kathy 1754 F.... pulseaudio
Date: Sat Mar 29 12:47:50 2014
ExecutablePath: /usr/share/apport/apportcheckresume
Failure: suspend/resume
HibernationDevice: RESUME=UUID=091196c9-ea53-4d0b-adef-ba5328cd2d63
InstallationDate: Installed on 2013-12-29 (89 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
InterpreterPath: /usr/bin/python3.4
MachineType: LENOVO 20270
ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume
ProcEnviron:
 TERM=linux
 PATH=(custom, no user)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-20-generic.efi.signed root=UUID=14cc5254-69cd-49bd-99a2-0d71d8a2d26e ro quiet splash
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
 linux-restricted-modules-3.13.0-20-generic N/A
 linux-backports-modules-3.13.0-20-generic N/A
 linux-firmware 1.126
SourcePackage: linux
Title: [LENOVO 20270] suspend/resume failure
UpgradeStatus: Upgraded to trusty on 2014-03-29 (0 days ago)
UserGroups:

dmi.bios.date: 09/04/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: 7CCN32WW
dmi.board.asset.tag: No Asset Tag
dmi.board.name: Cherry 4A Touch
dmi.board.vendor: LENOVO
dmi.board.version: 31900058STD
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad U430 Touch
dmi.modalias: dmi:bvnLENOVO:bvr7CCN32WW:bd09/04/2013:svnLENOVO:pn20270:pvrIdeaPadU430Touch:rvnLENOVO:rnCherry4ATouch:rvr31900058STD:cvnLENOVO:ct10:cvrIdeaPadU430Touch:
dmi.product.name: 20270
dmi.product.version: IdeaPad U430 Touch
dmi.sys.vendor: LENOVO

[Brad Figg (brad-figg)]

This change was made by a bot.

[nanog (sorenimpey)]

The bug is caused by a kernel bug that produces ATA errors resulting in failed suspend when the power is plugged back in prior to suspend.

It is a duplicate of this bug which has expired:

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/539467

Relevant section of syslog:

Mar 29 11:01:20 lenovo kernel: [ 51.906860] ideapad_laptop: Unknown event: 1
Mar 29 11:01:20 lenovo kernel: [ 52.029487] ata2.00: exception Emask 0x10 SAct 0x1 SErr 0x50000 action 0xe frozen
Mar 29 11:01:20 lenovo kernel: [ 52.029493] ata2.00: irq_stat 0x00400000, PHY RDY changed
Mar 29 11:01:20 lenovo kernel: [ 52.029496] ata2: SError: { PHYRdyChg CommWake }
Mar 29 11:01:20 lenovo kernel: [ 52.029499] ata2.00: failed command: READ FPDMA QUEUED
Mar 29 11:01:20 lenovo kernel: [ 52.029505] ata2.00: cmd 60/00:00:20:88:00/01:00:0f:00:00/40 tag 0 ncq 131072 in
Mar 29 11:01:20 lenovo kernel: [ 52.029505] res 50/00:03:00:00:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error)
Mar 29 11:01:20 lenovo kernel: [ 52.029507] ata2.00: status: { DRDY }

[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 v3.14 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'.

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/v3.14-trusty/

[Launchpad Janitor (janitor)]

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]