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SubjectRe: Out-of-order writing by disk drives
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"Anton Ertl" <anton@mips.complang.tuwien.ac.at> writes:
>
> /dev/md2 /home ext3 defaults,barrier=1 1 2

Just make sure /dev/md2 is a RAID1, MD RAID0/5/10 don't support barriers.

See also my general treatise of multiple device barriers earlier today.

-Andi
--
ak@linux.intel.com -- Speaking for myself only.


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