kernel-packages team mailing list archive

[Daniel <1261129@xxxxxxxxxxxxxxxxxx>]

Same issue using kernel 3.13.0-031300rc5-generic. 
Loss of keyboard/touchpad seems to be somewhat random, but happens at least once in three times. Second suspend/resume after loss always restores functionality.

** Tags added: kernel-bug-exists-upstream

** Changed in: linux (Ubuntu)
       Status: Incomplete => Confirmed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1261129

Title:
  [SVF13N1L2ES] keyboard and touchpad do not work after resume from
  suspend

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  This has happened for the first time now, all previous cycles had no problems. Will update report with info on frequency of issue. Not working means that laptop shows no response to keypresses or touchpad use. No response to hotkeys either (i.e. Fn-x presses). Volume rocker at the side of the laptop doesn't work either. However, touchscreen and digitizer continue to work.
  A second suspend-resume fixes the issue. I'm attaching a dmesg log from after the second resume.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image-3.11.0-14-generic 3.11.0-14.21
  ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7
  Uname: Linux 3.11.0-14-generic x86_64
  ApportVersion: 2.12.5-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  daniel     1913 F.... pulseaudio
   /dev/snd/controlC0:  daniel     1913 F.... pulseaudio
  Date: Sun Dec 15 12:29:13 2013
  InstallationDate: Installed on 2013-12-13 (1 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  MachineType: Sony Corporation SVF13N1L2ES
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic.efi.signed root=UUID=cbdfd3fb-5ace-4e58-b7b9-28c13927062b ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-14-generic N/A
   linux-backports-modules-3.11.0-14-generic  N/A
   linux-firmware                             1.116
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/25/2013
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: R0220VA
  dmi.board.asset.tag: N/A
  dmi.board.name: VAIO
  dmi.board.vendor: Sony Corporation
  dmi.board.version: N/A
  dmi.chassis.asset.tag: N/A
  dmi.chassis.type: 10
  dmi.chassis.vendor: Sony Corporation
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnInsydeCorp.:bvrR0220VA:bd11/25/2013:svnSonyCorporation:pnSVF13N1L2ES:pvrC10JH1TU:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
  dmi.product.name: SVF13N1L2ES
  dmi.product.version: C10JH1TU
  dmi.sys.vendor: Sony Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1261129/+subscriptions