[SOLVED] Lost EFI Disk

[muekno]

Moved the data disk from my Home Assistant to another storage on the same PVE with disk action some weeks ago.
Now by rebooting the PVE I got a Warning WARN: no efidisk configured! Using temporary efivars disk.
I look to Hardware, no EFI disk but an unused disk 0 on the same storage. Have no old enough backups and if if I can not use them in case of config changes. I thin the unused disk 0 was the the EFI disk.

tried to create a new EFI and edited, but than Home Assistant goes into a boot screen I do not know what to do. Restored from last backup everything is running fine, but there is the warning when starting. I can backup my setting and install a new HA, and restore config but with all the additions I added that would be some work. Leaving it as is, think is not so good.

What els can I do
Thanks
Regards
Rainer

 

[fireon]

Normally you should be able to simply delete the EFI disk and add a new one. You may have to remove the checkbox (depending on the guest system) for "Pre-Enroll keys".

 

[muekno]

Thank you, thats the trick uncheck "Pre-Enroll keys"
HA is Linux based