VMs not booting anymore

[___sKo___]

Hi all,

today I logged in my local pve istance via web console to test some procedures and all my VMs aren't booting.

These are the only log rows I found with # journalctl:

Jan 17 15:25:29 ipipve001 pvedaemon[52568]: start VM 105: UPID:ipipve001:0000CD58:000F22C6:678A6859:qmstart:105:root@pam:
Jan 17 15:25:29 ipipve001 pvedaemon[1144]: <root@pam> starting task UPID:ipipve001:0000CD58:000F22C6:678A6859:qmstart:105:root@pam:
Jan 17 15:25:30 ipipve001 systemd[1]: Started 105.scope.
Jan 17 15:25:31 ipipve001 pvedaemon[52575]: stopping swtpm instance (pid 52583) due to QEMU startup error
Jan 17 15:25:31 ipipve001 systemd[1]: 105.scope: Deactivated successfully.
Jan 17 15:25:31 ipipve001 systemd[1]: 105.scope: Consumed 1.381s CPU time.
Jan 17 15:25:31 ipipve001 pvedaemon[52568]: start failed: QEMU exited with code 1
Jan 17 15:25:31 ipipve001 pvedaemon[1144]: <root@pam> end task UPID:ipipve001:0000CD58:000F22C6:678A6859:qmstart:105:root@pam: start failed: QEMU exited with code 1

I can't find any hint about the problem, maybe someone here can help me to find a solution.

thanks!