On 14/06/2010 22:12, Roy Sigurd Karlsbakk wrote:
Hi all
It seems zfs scrub is taking a big bit out of I/O when running. During a scrub,
sync I/O, such as NFS and iSCSI is mostly useless. Attaching an SLOG and some
L2ARC helps this, but still, the problem remains in that the scrub is given
full priority.
Is this problem known to the developers? Will it be addressed?
http://sparcv9.blogspot.com/2010/06/slower-zfs-scrubsresilver-on-way.html
http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6494473
--
Robert Milkowski
http://milek.blogspot.com
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