From: Dave Lloyd <dlloyd@exegy.com>
To: Heilige Gheist <hgheist@yahoo.com>
Cc: xfs@oss.sgi.com
Subject: Re: Concurrent mount of XFS over SAN
Date: Thu, 03 Aug 2006 16:40:14 -0500 [thread overview]
Message-ID: <44D26D3E.5010708@exegy.com> (raw)
In-Reply-To: <20060803143301.51757.qmail@web31704.mail.mud.yahoo.com>
Heilige Gheist wrote:
> Is there a way to prevent and/or detect concurrent mount of same XFS
> SAN-based partition from several nodes?
> I had to fsck a filesystem losing some data after two nodes happily
> mounted a filesystem from same SAN-based partition at the same time and
> wrote into it.
> Thanks!
>
> --alan
>
> __________________________________________________
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I think that the generally accepted way is to zone at the switch or the
storage array.
--
Dave Lloyd
Test Engineer, Exegy, Inc.
314.450.5342
dlloyd@exegy.com
next prev parent reply other threads:[~2006-08-03 21:40 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-03 14:33 Concurrent mount of XFS over SAN Heilige Gheist
2006-08-03 21:40 ` Dave Lloyd [this message]
2006-08-07 8:48 ` Heilige Gheist
2006-08-07 10:13 ` Jan-Frode Myklebust
2006-08-07 11:01 ` kris buggenhout
2006-08-07 13:12 ` Sebastian Brings
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