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    Sudden Boot Failure - "Grub LoadingRead Error"

    Copy which file afterwards? If I do a reinstall over the top of my existing install, will it preserve all my VMs and configs?
  2. D

    Sudden Boot Failure - "Grub LoadingRead Error"

    Also, I tried using https://pve.proxmox.com/wiki/Recover_From_Grub_Failure to fix my grub, but after I log in using Rescue Boot, I get stuck at this line - root@pve:~# mount /dev/pve/root /media/RESCUE/ mount: /media/RESCUE: special device /dev/pve/root does not exist. how do I get /dev/pve...
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    Sudden Boot Failure - "Grub LoadingRead Error"

    Now I'm stuck again - I can boot proxmox 7.4 off a USB, then Advanced, then Rescue Boot. I can log in, and get to a terminal. How do I repair grub on my corrupt disk? I also need to edit my grub file, as well as /etc/default/modules as I had edited it to get PCIe passthrough. Here's my old...
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    Sudden Boot Failure - "Grub LoadingRead Error"

    Next, the disk is failing, so I bought a new larger SSD and logged into an ubuntu live usb boot. Then cloned the failing disk onto the new disk - Find the failing disk and the new disk with lsblk - - new disk is the unused sda - my proxmox boot disk is the one with rpool, sdb...
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    Sudden Boot Failure - "Grub LoadingRead Error"

    I have made some progress. First, these error messages - proxmox 7 - "error: compression algorithm 68 not supported" displayed 8 times. proxmox 8 - "error: compression algorithm inherit not supported" displayed 8 times I don't know why these occur, but if I switch to a different SATA port...
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    Sudden Boot Failure - "Grub LoadingRead Error"

    My proxmox stopped suddenly, and when I tried to boot it I see "Grub LoadingRead Error" when I boot. My boot disk is ZFS, and I have it across two disks. One is a WD Green 120GB disk and the other is crucial bx 240gb disk, both SSDs. It took me a while to find the proxmox rescue boot, so...

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