I had a similar problem, but I could ssh into the machine, otherwise I
would say it was locked. My problem was the video driver (NVIDIA card).
I fixed it by installing the manufacture driver.
On 6/25/20 3:54 PM, Malte Schmidt wrote:
Dear all,
I'm running Debian 10 with the recent updates using a RT Kernel to run
a Machine using Linuxcnc. I face the problem that Debian "hangs" i.e.
becomes completely unresponsive. This includes Keyboard, Mouse and
also the SysReq + REISUB does no longer work. The system does not
really "crash" i.e. I keep seeing X. Usually X and keyboard freeze a
bit before the mouse pointer also stops to move.
I have the feeling that this only occurs when there is a realtime task
running but I cannot say that for sure.
Not sure if pastebins are appreciated here:
Output of dmesg: https://pastebin.com/zgh6Cw84
Xorg.0.log:https://pastebin.com/eNJCLTWf
/var/log/messages https://pastebin.com/EbJh4qYY
I did spot anything obvious in the logs
This PC was used for a couple of years for Machine control running a
Realtime Kernel on Debian 7
I'm a bit clueless at this point and would appreciate hints what to
check for.
Thanks,
Malte
--
Robert Hirsch und Malte Schmidt
Adverrun Drives
Fruehlingstr. 41
90537 Feucht
[email protected] <mailto:[email protected]>
