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Date:      Fri, 14 Aug 2009 12:44:07 +0300
From:      Danny Braniss <danny@cs.huji.ac.il>
To:        Edward Chuang <edwardchuang@gmail.com>
Cc:        freebsd-scsi@freebsd.org
Subject:   Re: multiple server attach to same iscsi target 
Message-ID:  <E1MbtKR-000Dwl-35@kabab.cs.huji.ac.il>
In-Reply-To: <e9bbde360908140203u666ab7cfp350e3d676815032f@mail.gmail.com> 
References:  <e9bbde360908130719y769e85a1p3dbabab31ca774be@mail.gmail.com>  <E1MbsQW-000DUS-22@kabab.cs.huji.ac.il> <e9bbde360908140203u666ab7cfp350e3d676815032f@mail.gmail.com>

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> Hi,
> 
> So it looks like the when disk mounted on different computer, the
> later one will consider this disk was dirty.
> Is this normal ? And if there's possible to avoid this ? (I am using> UFS and ZFS)
> 
careful, you have just stepped on a minefield!
you cannot mount the same disk on more than one computer using UFS or ZFS or the like.
If you want to share it then you should use NFS or GFS or Luster.
You could share it if it's readonly for ALL hosts.

danny





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