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
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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
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