[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Qemu-devel] [Bug 1834113] Re: QEMU touchpad input erratic after wakeup

From: Christian Ehrhardt 
Subject: [Qemu-devel] [Bug 1834113] Re: QEMU touchpad input erratic after wakeup from sleep
Date: Thu, 04 Jul 2019 11:35:44 -0000

Hi Avi,
for the sake of giving it a try I had a second level guest and 
suspended/resumed the first level guest a few times. I can't reproduce it.

OTOH you seem to have a hard time to identify which change introduced
this - if it was any change at all and not just by accident not showing
up before.

I feel bad for you, but right now there isn't much we could action to further 
Especially bad since you were always so prompt in feedback to our questions and 
suggestions :-/

I'll monitor the bug if you come up  with new insights or questions on
your debugging I'll try to help as I did so far. Thanks to Bryce who
understands UI more than I do for his input as well.

But given the current state, this most likely will stay incomplete and
un-actionable :-/

** Changed in: qemu (Ubuntu)
   Importance: Undecided => Low

** Changed in: libvirt (Ubuntu)
       Status: New => Incomplete

** Changed in: libvirt (Ubuntu)
   Importance: Undecided => Low

You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.

  QEMU touchpad input erratic after wakeup from sleep

Status in QEMU:
Status in libvirt package in Ubuntu:
Status in qemu package in Ubuntu:

Bug description:
  Using Ubuntu host and guest. Normally the touchpad works great. Within
  the last few days, suddenly, apparently after a wake from sleep, the
  touchpad will behave erratically. For example, it will take two clicks
  to select something, and when moving the cursor it will act as though
  it is dragging even with the button not clicked.

  A reboot fixes the issue temporarily.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: qemu 1:3.1+dfsg-2ubuntu3.1
  Uname: Linux 5.1.14-050114-generic x86_64
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  CurrentDesktop: ubuntu:GNOME
  Date: Mon Jun 24 20:55:44 2019
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2019-02-20 (124 days ago)
  InstallationMedia: Ubuntu 18.04 "Bionic" - Build amd64 LIVE Binary 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 8087:0025 Intel Corp. 
   Bus 001 Device 003: ID 0c45:671d Microdia 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. Precision 5530
   PATH=(custom, no user)
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.1.14-050114-generic 
root=UUID=18e8777c-1764-41e4-a19f-62476055de23 ro mem_sleep_default=deep 
mem_sleep_default=deep acpi_rev_override=1 scsi_mod.use_blk_mq=1 
nouveau.modeset=0 nouveau.runpm=0 nouveau.blacklist=1 acpi_backlight=none 
acpi_osi=Linux acpi_osi=!
  SourcePackage: qemu
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/26/2019
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.10.1
  dmi.board.name: 0FP2W2
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.product.family: Precision
  dmi.product.name: Precision 5530
  dmi.product.sku: 087D
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:

reply via email to

[Prev in Thread] Current Thread [Next in Thread]