On Mon, Sep 7, 2009 at 12:05, Chris Gerhard <chris.gerh...@sun.com> wrote:
> Looks like this bug:
>
> http://bugs.opensolaris.org/view_bug.do?bug_id=6655927
>
> Workaround: Don't run zpool status as root.
I'm not, and yet the scrub continues.  To be more specific, here's a
complete current interaction with zpool status:
w...@box:~$ zpool status pool
  pool: pool
 state: DEGRADED
status: One or more devices has been taken offline by the administrator.
        Sufficient replicas exist for the pool to continue functioning in a
        degraded state.
action: Online the device using 'zpool online' or replace the device with
        'zpool replace'.
 scrub: scrub in progress for 39h37m, 100.00% done, 0h0m to go
config:

        NAME         STATE     READ WRITE CKSUM
        pool         DEGRADED     0     0     0
          raidz2     DEGRADED     0     0     0
            c8d1     ONLINE       0     0     0
            c8d0     ONLINE       0     0     0
            c12t4d0  ONLINE       0     0     0
            c12t3d0  ONLINE       0     0     0
            c12t2d0  ONLINE       0     0     0
            c12t0d0  OFFLINE      0     0     0
        logs
          c10d0      ONLINE       0     0     0

errors: No known data errors
w...@box:~$

Running the same command again immediately shows the same thing.  In
other words, the scrub is not restarting, just never finishing.
iostat shows this:
    r/s    w/s   kr/s   kw/s wait actv wsvc_t asvc_t  %w  %b device
  303.9    0.0 12380.2    0.0 33.0  2.0  108.5    6.6 100 100 c8d0
    0.0    0.0    0.0    0.0  0.0  0.0    0.0    0.0   0   0 c9d0
    0.0    0.0    0.0    0.0  0.0  0.0    0.0    0.0   0   0 c10d0
    0.0    0.0    0.0    0.0  0.0  0.0    0.0    0.0   0   0 c7d1
  303.9    0.0 12348.2    0.0 33.0  2.0  108.5    6.6 100 100 c8d1
  366.9    0.0 13627.8    0.0  0.0  4.6    0.0   12.5   0  51 c12t2d0
  351.9    0.0 12956.0    0.0  0.0  4.3    0.0   12.2   0  58 c12t3d0
  369.9    0.0 13787.8    0.0  0.0  6.8    0.0   18.3   0  72 c12t4d0
while rwtop shows about 3 MB/s to and from applications.

Will
_______________________________________________
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Reply via email to