Gvinum RAID5 performance

Greg 'groggy' Lehey grog at FreeBSD.org
Sat Nov 6 15:31:15 PST 2004


On Monday,  1 November 2004 at  8:07:30 +0000, Jake Scott wrote:
> My machine (FreeBSD 5.3-STABLE as of 30/10/2004, 13:00 GMT) hangs as
> soon as I try to write to a RAID5 mounted with gvinum.  If I use vinum,
> I don't get the problem - and I've completed both a parity rebuild and
> parity check.

FWIW, broken parity would almost certainly not cause this kind of
problem.  

Greg
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