Yesterday (2022/12/19), after an automatic update via the Launch updater, which failed concerning Debian-11, I cannot start anylonger my Qubes based on the Debian-11 Template !
The error message in Dom0 qubes Update window is :
"Error on updating debian-11 : Command ´['sudo´,‘qubesctl’, ‘–skip-dom0’, ‘–targets=debian-11’, ‘–show-output’, ‘state.sls’, ‘update.qubes-vm’] ’ returned non-zero exit status 20.
ID : update
Function : pkg.uptodate
Result : False
Comment : W : An error occured during the signature verification. The repository is not updated and the previous index files will be used. GPG error : …
Did anyone uncounterd this problem too recently ?
I have seen nothing on internet and on this forum.
as I have two trials going on at the present time, hence my use of Qubes, but I am not a computer expert and I wonder if this failure may be an attack.
How can I start my qubes based on Debian-11 ?
I suppose it should be possible to go back to a precedent version of Debian-11 Template (the option backup is ON in the Qubes Manager).
If possible, how can I complete the aborted update of debian-11 ?
Thanks for your help.