From https://pve.proxmox.com/pve-docs/chapter-sysadmin.html#chapter_zfs # zpool status pool: rpool state: ONLINE scan: resilvered 9.32M in 00:00:00 with 0 errors on Thu Apr 3 23:20:51 2025 config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0 nvme-eui.0025388581b66796-part3 ONLINE 0 0 0 # lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS sda 8:0 0 1.8T 0 disk –sda1… Continue reading Upgrade Proxmox ZFS boot drive with mirroring