Date: Tue, 10 Mar 2009 12:31:22 +0100 (CET) From: Michael Reifenberger <mike@reifenberger.com> To: pjd@freebsd.org Cc: fs@freebsd.org Subject: speedup "zpool scrub" under current. Message-ID: <alpine.BSF.2.00.0903101227430.72270@gw.reifenberger.com>
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Hi,
is there a way to speed up `zpool scrub` under current.
It needs ages for scrubbing...
It looks like:
(ws3)(root) # zpool iostat 1
capacity operations bandwidth
pool used avail read write read write
---------- ----- ----- ----- ----- ----- -----
r 39,5G 95,5G 21 5 1,49M 22,4K
r 39,5G 95,5G 106 56 13,0M 173K
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 19 23 1,92M 113K
r 39,5G 95,5G 479 0 30,8M 0
r 39,5G 95,5G 204 112 11,7M 841K
r 39,5G 95,5G 252 0 15,1M 0
r 39,5G 95,5G 108 62 5,58M 181K
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
r 39,5G 95,5G 0 0 0 0
...
Bye/2
---
Michael Reifenberger
Michael@Reifenberger.com
http://www.Reifenberger.com
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