On 26/09/2024 21:36, YOYO wrote:
The Debian 12 is running in VirtulBox 7.0.20. And I only assigned 2048
MB RAM to it.
[...]
All I can do is to fouce power-off and re-start it, just to found all running
tasks gone.
Have you read logs from the previous boot ("journalctl -b -1" as root)?
Are you sure that Debian was not running? I would arrange port
forwarding and would try to connect to VM using ssh to confirm that it
is not a GUI issue.
I have no idea if some stuff like virtualbox guest additions might be
involved.
