# zpool list NAME SIZE ALLOC FREE CAP DEDUP HEALTH ALTROOT tank 4,06T 2,82T 1,24T 69% 1.00x DEGRADED - zbackup 464G 181G 283G 39% 1.00x ONLINE - zroot 460G 90,7G 369G 19% 1.06x ONLINE - # zpool upgrade This system is currently running ZFS pool version 28. All pools are formatted using this version. # zfs upgrade This system is currently running ZFS filesystem version 5. All filesystems are formatted with the current version. I ran # zfs scrub zbackup then the system froze. Ping to the server running, but the other services - web, nat, mail - did not respond. After a hard reboot check this pool continued independently: # zpool status zbackup pool: zbackup state: ONLINE scan: scrub in progress since Wed Jul 20 00:14:36 2011 26,9G scanned out of 181G at 1/s, (scan is slow, no estimated time) 0 repaired, 14,82% done config: NAME STATE READ WRITE CKSUM zbackup ONLINE 0 0 0 gpt/disk-backup ONLINE 0 0 0 errors: No known data errors How-To-Repeat: zfs scrub <pool>
Responsible Changed From-To: freebsd-bugs->freebsd-fs Over to maintainer(s).
For bugs matching the following criteria: Status: In Progress Changed: (is less than) 2014-06-01 Reset to default assignee and clear in-progress tags. Mail being skipped