xfs
[Top] [All Lists]

Re: Concurrent mount of XFS over SAN

To: Heilige Gheist <hgheist@xxxxxxxxx>
Subject: Re: Concurrent mount of XFS over SAN
From: Dave Lloyd <dlloyd@xxxxxxxxx>
Date: Thu, 03 Aug 2006 16:40:14 -0500
Cc: xfs@xxxxxxxxxxx
In-reply-to: <20060803143301.51757.qmail@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
References: <20060803143301.51757.qmail@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Sender: xfs-bounce@xxxxxxxxxxx
User-agent: Thunderbird 1.5 (X11/20051201)
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
>
> __________________________________________________
> Do You Yahoo!?
> Tired of spam?  Yahoo! Mail has the best spam protection around
> http://mail.yahoo.com
>
>

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@xxxxxxxxx


<Prev in Thread] Current Thread [Next in Thread>