I installed OS and Proxmox on ZFS raid1z on two USB sticks. Then I migrated them to two new SAS15K drive for more performance.
It's been working for one year and had many maintenance reboots. but this time it doesn't boot after a reboot and shows:
Trying to boot from USB DRIVE (C:\)
checksum verification failed
dropped to grub rescue
I have booted into a live cd with zfs support cli, ran:
zpool import -a
You can see sda and sdb are my SAS drives, and my usb flash disks are not in the pool.
however when I do fdisk -l I can see one my the usb flash drives have zfs file system and cannot be removed or formated.
It seems pretty unnormal to me and I literally have no idea how to go ahead.
I'm trying to install grub on any of USB sticks, but the one with zfs filesystem is read only and can't use fdisk , cfdisk, dd on it.
And grub gets faild when trying to install on the other.
It's been working for one year and had many maintenance reboots. but this time it doesn't boot after a reboot and shows:
Trying to boot from USB DRIVE (C:\)
checksum verification failed
dropped to grub rescue
I have booted into a live cd with zfs support cli, ran:
zpool import -a
You can see sda and sdb are my SAS drives, and my usb flash disks are not in the pool.
however when I do fdisk -l I can see one my the usb flash drives have zfs file system and cannot be removed or formated.
It seems pretty unnormal to me and I literally have no idea how to go ahead.
I'm trying to install grub on any of USB sticks, but the one with zfs filesystem is read only and can't use fdisk , cfdisk, dd on it.
And grub gets faild when trying to install on the other.
