ZFS学习笔记
目录
root@freebsd:~ # zpool status
  pool: zroot
 state: DEGRADED
status: One or more devices could not be used because the label is missing or
        invalid.  Sufficient replicas exist for the pool to continue
        functioning in a degraded state.
action: Replace the device using 'zpool replace'.
   see: https://openzfs.github.io/openzfs-docs/msg/ZFS-8000-4J
config:
        NAME        STATE     READ WRITE CKSUM
        zroot       DEGRADED     0     0     0
          mirror-0  DEGRADED     0     0     0
            ada0p3  FAULTED      0     0     0  corrupted data
            ada0p3  ONLINE       0     0     0
errors: No known data errors
root@freebsd:/boot/efi # zpool status
  pool: zroot
 state: ONLINE
  scan: resilvered 1.65G in 00:00:33 with 0 errors on Mon Jan 10 23:26:17 2022
config:
        NAME        STATE     READ WRITE CKSUM
        zroot       ONLINE       0     0     0
          mirror-0  ONLINE       0     0     0
            ada0p3  ONLINE       0     0     0
            ada2p3  ONLINE       0     0     0
        logs
          ada1p1    ONLINE       0     0     0
        cache
          ada1p2    ONLINE       0     0     0
errors: No known data errors		
# apt install zfsutils-linux # systemctl start zfs-zed