[Linux-cluster] fence_scsi support in multipath env in RHEL5.3

Ryan O'Hara rohara at redhat.com
Wed Jun 10 19:18:02 UTC 2009


On Wed, Jun 10, 2009 at 02:11:21PM +0530, Rajeev P wrote:
>  I wanted to know if fence_scsi is supported in a multipath environment for
> RHEL5.3 release.

Yes, it is supported.

> In earlier releases of RHEL5 fence_scsi was not supported in a multipath
> environment for RHEL5.3 release. If I am not wrong, this was because the
> DM-MPIO driver forwarded the registration/unregistration commands on only on
> one of the physical paths of a LUN.  Ideally it should have passed the
> commands on all physical paths.
> 
> For RHEL5.3, is this issue resolved so that I can fence_scsi in multipath
> environment.
> 
> Thanks in advance.
> 
> Rajeev

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