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

[David Christensen <dpchrist@holgerdanske.com>]

On 4/20/22 14:40, Felix Miata wrote:
> David Christensen composed on 2022-04-20 14:14 (UTC-0700):

> > 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


2022-04-20 15:27:34 root@tinkywinky ~
# dpkg -l | grep input-kbd

2022-04-20 15:28:12 root@tinkywinky ~
# dpkg -l | grep xorg-input
ii  xserver-xorg-input-all                1:7.7+19 
    amd64        X.Org X server -- input driver metapackage
ii  xserver-xorg-input-libinput           0.23.0-2 
    amd64        X.Org X server -- libinput input driver
ii  xserver-xorg-input-wacom              0.34.0-1 
    amd64        X.Org X server -- Wacom input driver


Any other commands?


The rear USB 2.0 ports are down right now.  Are there any commands I 
should run before rebooting (to test if the problem is hardware software)?


David