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Date: Wed, 05 Aug 2009 10:43:03 +1000
From: Andrew Snow <andrew@modulus.org>
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To: Boris Kochergin <spawk@acm.poly.edu>, freebsd-fs@freebsd.org
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Subject: Re: ZFS RAID-Z panic on vdev failure + subsequent panics and hangs
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Have you tried setting the "failmode = continue" property on the zpool? 
  The default failmode is "panic".


- Andrew