First, a quick warning to beadm users:
If you have
upgraded to 14.0
and you boot from ZFS
and you ran zpool upgrade on your root ZFS pool
and you beadm activate a pre-14.0 snapshot
then you may be in for some pain :'‑(
How did I get here:
My FreeBSD system uses UEFI, I boot from ZFS and I...
I just had a new replacement disk drive in the ZFS tank faulted
But its major breakage indicators (SMART Attribute IDs 5, 197, and 198) are all zero, after SMART Long Tests have been run. I'm thinking cable or controller port...
It's a Seagate, and the SMART attributes need to be read in...
please excuse me if there is already an answer to my question. I could not find one.
So far my question is hypothetical. I plan to install FreeBSD on an encrypted and mirrored zroot. But before I do this, I want to make sure that in case of a disk failure, I also know how to repair the...