replace disk in zpool

[Lukasz]

Hallo,

I replaced one disk in my raidz1 pool, after that new one was resilvered
but the entire pool is still in degraded state. In earlier FreeBSD
versions zpool always returned to online state. Am I missing something
or have I to do something additional?

# zpool status
  pool: mypool
 state: DEGRADED
status: One or more devices has experienced an error resulting in data
        corruption.  Applications may be affected.
action: Restore the file in question if possible.  Otherwise restore the
        entire pool from backup.
   see: http://illumos.org/msg/ZFS-8000-8A
  scan: resilvered 180G in 0 days 16:00:55 with 2 errors on Sun Mar 22
05:18:46 2020
config:

        NAME                             STATE     READ WRITE CKSUM
        mypool                           DEGRADED     0     0     2
          raidz1-0                       DEGRADED     0     0     4
            diskid/DISK-WD-WMC1F0521131  ONLINE       0     0     0
            replacing-1                  DEGRADED     0     0     0
              15838717335844820448       UNAVAIL      0     0     0  was
/dev/diskid/DISK-WD-WCC130964640
              diskid/DISK-K4JG5D2B       ONLINE       0     0     0
            ada6                         ONLINE       0     0     0
            ada1                         ONLINE       0     0     0
            diskid/DISK-WD-WCC130650055  ONLINE       0     0     0

errors: 1 data errors, use '-v' for a list

Regards,
Lukasz