Same here with a Sony VAIO running Ubuntu 19.10

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  Keyboard and Touchpad do not work after suspend/resume

Status in linux package in Ubuntu:

Bug description:
  My laptop is a Toshiba Satellite C850D with updated 18.04 installed.
  When resuming from suspend, I have no keyboard and touchpad.
  dmesg shows "i8042: Can't reactivate KBD port"

  This looks like a recurring problem, and is just like these:

  Here's the dmesg output from before and after suspending.

  This post also talks about this bit failing for a lot of people!

  Some of the function keys work, such as changing the screen
  brightness, but the key (fn+F5) does not turn the touchpad back on. I
  have not yet tried any of the suggested options, as results have been
  mixed, but I will.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-20-generic 4.15.0-20.21
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  Uname: Linux 4.15.0-20-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  CurrentDesktop: ubuntu:GNOME
  Date: Mon May  7 22:01:26 2018
   PATH=(custom, no user)
  SourcePackage: linux-signed
  UpgradeStatus: No upgrade log present (probably fresh install)

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