Grub Rescue after an update. Non-UEFI

siddonj

New Member
Mar 2, 2024
1
0
1
I have Proxmox 8.1 running on a legacy HP Z400 workstation. It is booting to BIOS, not UEFI the box does not support HEFI. It has been working fine with no issues until I installed the upgrades last night. Now it boots to Grub Rescue.

Attempting to Boot From Hard Disk
Grub loading...
Welcome to Grub!

error: no such device
error: unknown filesystem


I have tried multiple ideas from the Proxmox site with no success. When I boot using the debug I can run a blkid command and I can see the disks. That is as far as I have gotten.

I think my issue is unique because all the troubleshooting tips are for UEFI-enabled boxes.

Any assistance would be appreciated.
 

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!