Displaying 2 results from an estimated 2 matches for "c5t27d0".
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c4t27d0
2007 Dec 12
0
Degraded zpool won''t online disk device, instead resilvers spare
...#39;s the zpool history command to see what hapenned after the failures (from Nov 26 on):
2007-11-21.20:56:47 zpool create tank raidz2 c5t22d0 c5t30d0 c5t23d0 c5t31d0
2007-11-21.20:57:07 zpool add tank raidz2 c5t24d0 c5t32d0 c5t25d0 c5t33d0
2007-11-21.20:57:17 zpool add tank raidz2 c5t26d0 c5t34d0 c5t27d0 c5t35d0
2007-11-21.20:57:35 zpool add tank raidz2 c5t28d0 c5t36d0 c5t29d0 c5t37d0
2007-11-21.20:57:44 zpool scrub tank
2007-11-23.02:15:38 zpool scrub tank
2007-11-26.12:16:41 zpool online tank c5t23d0
2007-11-26.12:17:48 zpool online tank c5t23d0
2007-11-26.12:18:59 zpool add tank spare c5t17d0
20...
2011 May 13
27
Extremely slow zpool scrub performance
Running a zpool scrub on our production pool is showing a scrub rate
of about 400K/s. (When this pool was first set up we saw rates in the
MB/s range during a scrub).
Both zpool iostat and an iostat -Xn show lots of idle disk times, no
above average service times, no abnormally high busy percentages.
Load on the box is .59.
8 x 3GHz, 32GB ram, 96 spindles arranged into raidz zdevs on OI 147.