On 05/14/11 01:08 PM, Edward Ned Harvey wrote:
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
boun...@opensolaris.org] On Behalf Of Donald Stahl
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).
Wait longer, and keep watching it. Or just wait till it's done and look at
the total time required. It is normal to have periods of high and low
during scrub. I don't know why.
Check the IOPS per drive - you may be maxing out on one of them if it's
in an area where there are lots of small blocks.
--
Andrew
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