Open iancleary opened 3 days ago
https://jordanelver.co.uk/blog/2018/11/26/how-to-replace-a-failed-disk-in-a-zfs-mirror/
One of the drives is making a grinding noise...time to replace it
https://www.seagate.com/support/kb/lacie/identifying-hard-drive-sounds-and-determining-what-they-mean/#Unexpected
always add disk to mirror by id
https://jordanelver.co.uk/blog/2018/11/26/how-to-replace-a-failed-disk-in-a-zfs-mirror/