Re: Concurrent mount of XFS over SAN

[Dave Lloyd <dlloyd@xxxxxxxxx>]

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@xxxxxxxxx