Sudden power grid failure, Proxmox can't start

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Kim A

New Member
Nov 19, 2022
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Hi.
I just had a sudden power grid fallout, and now Proxmox can't start.
The server starts, and I can enter "emergency mode".
From here I have not been able to find what to do.

The journalctl is not revealing anything.

Has anybody had any experience with a similar situation?
 
I have no idea what just happened. I tried to make a
Code: 
fsck
to check the disk, but to no avail. Then I did a
Code: 
journalctl --rotate
to get a clear overview of errors, and then I restarted, checked the journal, and still no errors - so I retried a normal reboot, and now it's up...

So whew - all is good.

But for another time, what I take from your help is, that I could have downloaded the Proxmox ISO of my Proxmox version and boot from that. But to do precisely what? Re-install Proxmox, or repair?

Thanks @milew
 
boot from iso and try repair system.
run fsck, repair boot problems, chceck zfs and others
 
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