[Bug 1650319] Re: can't use keyboard after resume from suspend

[Dan Streetman]

** Changed in: systemd (Ubuntu)
       Status: New => Won't Fix

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Title:
  can't use keyboard after resume from suspend

Status in systemd package in Ubuntu:
  Won't Fix

Bug description:
  Many times (around ~60% of them), resuming my laptop from suspend
  results in a not-working keyboard.

  Solution/Workaround is: close lid, let it suspend again, and try to
  resume until keyboard gets working again.

  
  Another solution is: plug an usb keyboard, and run something like "modprobe usbhid" or "modprobe hid", and this unblocks also the laptop keyboard.

  Probably this is a bug in the kernel, but I have not enough knowledge
  to understand where it is located (maybe we can add some systemd hooks
  in /lib/systemd to catch such events and reload the kernel modules?)

  G.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: systemd 229-4ubuntu12
  ProcVersionSignature: Ubuntu 4.4.0-51.72-generic 4.4.30
  Uname: Linux 4.4.0-51-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.4
  Architecture: amd64
  CurrentDesktop: GNOME
  Date: Thu Dec 15 16:15:08 2016
  InstallationDate: Installed on 2016-05-11 (217 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
  MachineType: Acer Aspire V3-772G
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-51-generic root=UUID=96a472a8-14aa-43e2-8953-a112b2ef6b9c ro quiet splash
  SourcePackage: systemd
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/11/2013
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.13
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: VA70_HW
  dmi.board.vendor: Acer
  dmi.board.version: Type2 - Board Version
  dmi.chassis.type: 10
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.13:bd10/11/2013:svnAcer:pnAspireV3-772G:pvrV1.13:rvnAcer:rnVA70_HW:rvrType2-BoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
  dmi.product.name: Aspire V3-772G
  dmi.product.version: V1.13
  dmi.sys.vendor: Acer

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