Bug#997663: general: bullseye, system freezes completely when firefox freezes
Hello Stephan,
> Possibly relevant:
> - Are you using X11 or Wayland?
Wayland
> - Do you have proprietary graphics drivers installed?
$ lspci -v | grep -A 10 VGA
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 620
(rev 02) (prog-if 00 [VGA controller])
Subsystem: CLEVO/KAPOK Computer HD Graphics 620
[...]
Kernel driver in use: i915
Kernel modules: i915
It seems to be the open source driver 'i915' in the package:
'xserver-xorg-video-intel'.
> - Does the freeze occur without those?
Does not apply. No proprietary graphics drivers installed.
> - Can you SSH into the machine after the screen/input freezes
Interesting idea. I will install 'openssh-server' and try this the next
time.
> - Do you have other indications that the machine is still working?
I'm not sure. Maybe I can try the keyboard backlight function?
Or the Fn+Special-Function-Keys like: Volume or Display-Brightness ?
Thank you very much for your time.
Regards,
Jacob
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