[Veritas-vx] [Veritas-ha] problem setting up I/O fencing

[Ceri Davies]

On Tue, Jul 31, 2007 at 09:12:44AM -0700, Joshua Fielden wrote:
> Are they less than 21MB in size?

Is that likely to cause a problem?  The VCS documentation for
I/O fencing specifically says that:

  Symantec recommends using the smallest possible LUNs for coordinator
   disks.

and:

  Any disks that support SCSI-3 Persistent Reservation can be
   coordinator disks.  Best practice is to select the smallest
   possible LUNs for use as coordinator disks.

If that means LUNs over 21MB then it should say that (which is not to
say that this isn't a requirement, just that the VCS documentation
implies that it isn't).

Ceri
-- 
That must be wonderful!  I don't understand it at all.
                                                  -- Moliere
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