[Linux-cluster] scsi reservation issue
Christopher Barry
christopher.barry at qlogic.com
Fri Nov 2 18:37:36 UTC 2007
> -----Original Message-----
> From: linux-cluster-bounces at redhat.com
> [mailto:linux-cluster-bounces at redhat.com] On Behalf Of Ryan O'Hara
> Sent: Friday, November 02, 2007 1:43 PM
> To: linux clustering
> Subject: Re: [Linux-cluster] scsi reservation issue
>
>
> Just out of curiosity ... what scsi_reserve enabled by default? It
> shouldn't be. If it is I'll have to fix that.
>
On RHEL4/U5, yes. I did not turn it on.
> Christopher Barry wrote:
> >>>> Are you intentionally trying to use scsi reservations as a
> >> fence method?
> >>> No. In fact I thought the scsi_reservation service may be
> >> *causing* the
> >>> issue, and disabled the service from starting on all nodes.
> >> Does this
> >>> have to be on?
> >> No. You only need to run this service if you plan on using scsi
> >> reservations as a fence method. A scsi reservation will
> >> restrict access
> >
> > Thank You Ryan. I will give that a shot.
> >
> > -C
> >
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