Comment on Proxmox Disk Performance Problems
SeeJayEmm@lemmy.procrastinati.org 6 months agoI’m referring to this.
… using grub to directly boot from ZFS - such setups are in general not safe to run zpool upgrade on!
$ sudo proxmox-boot-tool status Re-executing '/usr/sbin/proxmox-boot-tool' in new private mount namespace.. System currently booted with legacy bios 8357-FBD5 is configured with: grub (versions: 6.5.11-7-pve, 6.5.13-5-pve, 6.8.4-2-pve)
Unless I’m misunderstanding the guidance.
pyrosis@lemmy.world 6 months ago
It looks like you are using legacy bios. mine is using uefi with a zfs rpool
However, like with everything a method always exists to get it done. Or not if you are concerned.
If you are interested it would look like…
Pool Upgrade
sudo zpool upgrade <pool_name>
Confirm Upgrade
Refresh boot config
Confirm Boot configuration
cat /boot/grub/grub.cfg
You are looking for directives like this to see if they are indeed pointing at your existing rpool
root=ZFS=rpool/ROOT/pve-1 boot=zfs quiet
here is my file if it helps you compare…
You can see the lines by the linux sections.
SeeJayEmm@lemmy.procrastinati.org 6 months ago
Thanks I may give it a try if I’m feeling daring.