After returning from suspend, both keyboard and mouse do not work.

[Lafiza Najmin]

After returning from suspend, both keyboard and mouse do not work.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-21-generic 4.4.0-21.37
ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
Uname: Linux 4.4.0-21-generic i686
NonfreeKernelModules: wl
ApportVersion: 2.20.1-0ubuntu2
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: annasha 2536 F.... pulseaudio
CurrentDesktop: Unity
Date: Tue Apr 26 06:53:15 2016
HibernationDevice: RESUME=UUID=5bf56c59-c68a-4023-86f4-76ddf88d69af
InstallationDate: Installed on 2015-01-27 (454 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release i386 (20140722.2)
MachineType: FUJITSU LIFEBOOK LH531
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic root=UUID=278715e4-3d9e-46ad-bb32-a3e4ac7b5e35 ro
RelatedPackageVersions:
 linux-restricted-modules-4.4.0-21-generic N/A
 linux-backports-modules-4.4.0-21-generic N/A
 linux-firmware 1.157
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/28/2011
dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
dmi.bios.version: 1.15
dmi.board.name: FJNBB16
dmi.board.vendor: FUJITSU
dmi.chassis.type: 9
dmi.chassis.vendor: FUJITSU
dmi.modalias: dmi:bvnFUJITSU//PhoenixTechnologiesLtd.:bvr1.15:bd12/28/2011:svnFUJITSU:pnLIFEBOOKLH531:pvr:rvnFUJITSU:rnFJNBB16:rvr:cvnFUJITSU:ct9:cvr:
dmi.product.name: LIFEBOOK LH531
dmi.sys.vendor: FUJITSU

[Brad Figg (brad-figg)]

This change was made by a bot.

[Joseph Salisbury (jsalisbury)]

Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.6 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'.

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/v4.6-rc6-wily/

[Launchpad Janitor (janitor)]

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