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Re: Debian 9 Xfce intermittent keyboard and mouse erratic behavior or lockup

From Felix Miata <mrmazda@earthlink.net>
Newsgroups linux.debian.user
Subject Re: Debian 9 Xfce intermittent keyboard and mouse erratic behavior or lockup
Date 2022-04-20 23:50 +0200
Message-ID <EeqmZ-a5co-3@gated-at.bofh.it> (permalink)
References <Eedg5-9Xdx-7@gated-at.bofh.it> <EeeOR-9YdU-15@gated-at.bofh.it> <Eemt3-a2S9-11@gated-at.bofh.it> <Eenfr-a3ok-1@gated-at.bofh.it> <EepTX-a51O-5@gated-at.bofh.it>
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David Christensen composed on 2022-04-20 14:14 (UTC-0700):

> Felix Miata wrote:

>> There are two different technologies for X display drivers.
>> xserver-xorg-video-intel uses the older, DDX. It hasn't had an official release in
>> nearly a decade. Unofficially it's in maintenance mode. The newer technology
>> driver, modesetting DIX, is provided by the same package that provides the Xorg
>> server, so cannot be removed independently of the server. The 945GM is the among
>> the newest Intel IGPs not supported by the newer driver. By removing
>> xserver-xorg-video-intel, the newer DIX display driver should automatically be
>> utilized by your i7's IGP. It may be worth trying to solve your issue, if indeed
>> you're not already running the DIX on your i7.

> Can you suggestion and commands to run that might provide clues?

Other than switching between use of DDX display drivers (intel, nouveau) and DIX
driver (modesetting, which supports: AMD, Intel, NVidia, other) to see if bad
behavior persists, I have only one other possible suggestion:

Older systems used only various specific input drivers, e.g.:

	xserver-xorg-input-kbd
	xserver-xorg-input-mouse
	xserver-xorg-input-evdev

If these are installed, you might try removing them, thus having only the newer
*libinput* drivers available for use.

# dpkg -l | grep input-kbd
# dpkg -l | grep xorg-input
ii  xserver-xorg-input-all               1:7.7+23                            amd64
       X.Org X server -- input driver metapackage
ii  xserver-xorg-input-libinput          1.2.1-1+b1                          amd64
       X.Org X server -- libinput input driver
-- 
Evolution as taught in public schools is, like religion,
	based on faith, not based on science.

 Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!

Felix Miata

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Thread

Debian 9 Xfce intermittent keyboard and mouse erratic behavior or  lockup David Christensen <dpchrist@holgerdanske.com> - 2022-04-20 09:50 +0200
  Re: Debian 9 Xfce intermittent keyboard and mouse erratic behavior or  lockup David Christensen <dpchrist@holgerdanske.com> - 2022-04-20 10:30 +0200
  Re: Debian 9 Xfce intermittent keyboard and mouse erratic behavior  or lockup Dieter Rohlfing <dr-erc@gmx.net> - 2022-04-20 11:30 +0200
    Re: Debian 9 Xfce intermittent keyboard and mouse erratic behavior or lockup Cindy Sue Causey <butterflybytes@gmail.com> - 2022-04-20 12:50 +0200
      Re: Debian 9 Xfce intermittent keyboard and mouse erratic behavior or  lockup David Christensen <dpchrist@holgerdanske.com> - 2022-04-20 19:50 +0200
    Re: Debian 9 Xfce intermittent keyboard and mouse erratic behavior  or lockup songbird <songbird@anthive.com> - 2022-04-20 14:00 +0200
      Re: Debian 9 Xfce intermittent keyboard and mouse erratic behavior or  lockup David Christensen <dpchrist@holgerdanske.com> - 2022-04-20 20:00 +0200
    Re: Debian 9 Xfce intermittent keyboard and mouse erratic behavior or  lockup David Christensen <dpchrist@holgerdanske.com> - 2022-04-20 19:40 +0200
      Re: Debian 9 Xfce intermittent keyboard and mouse erratic behavior or  lockup Felix Miata <mrmazda@earthlink.net> - 2022-04-20 20:30 +0200
        Re: Debian 9 Xfce intermittent keyboard and mouse erratic behavior or  lockup David Christensen <dpchrist@holgerdanske.com> - 2022-04-20 23:20 +0200
          Re: Debian 9 Xfce intermittent keyboard and mouse erratic behavior or  lockup Felix Miata <mrmazda@earthlink.net> - 2022-04-20 23:50 +0200
            Re: Debian 9 Xfce intermittent keyboard and mouse erratic behavior or  lockup David Christensen <dpchrist@holgerdanske.com> - 2022-04-21 00:40 +0200
              Re: Debian 9 Xfce intermittent keyboard and mouse erratic behavior or  lockup David Christensen <dpchrist@holgerdanske.com> - 2022-04-21 10:10 +0200
                Re: Debian 9 Xfce intermittent keyboard and mouse erratic behavior  or lockup David Wright <deblis@lionunicorn.co.uk> - 2022-04-21 23:00 +0200
                Re: Debian 9 Xfce intermittent keyboard and mouse erratic behavior or  lockup David Christensen <dpchrist@holgerdanske.com> - 2022-04-22 02:30 +0200
                Re: Debian 9 Xfce intermittent keyboard and mouse erratic behavior  or lockup "Andrew M.A. Cater" <amacater@einval.com> - 2022-04-22 13:10 +0200
                Re: Debian 9 Xfce intermittent keyboard and mouse erratic behavior or  lockup David Christensen <dpchrist@holgerdanske.com> - 2022-04-22 23:10 +0200
  Re: Debian 9 Xfce intermittent keyboard and mouse erratic behavior or  lockup David Christensen <dpchrist@holgerdanske.com> - 2022-05-13 01:30 +0200

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