[Veritas-vx] SCSI3 persistent reservation keys and clearing themout.
pcd at xinupro.com
Mon Jul 9 10:21:55 CDT 2007
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data disks and just VM.
Jim Senicka wrote:
> Coordinator disks or data disks?
> Is this standard VM or CVM?
> -----Original Message-----
> From: veritas-vx-bounces at mailman.eng.auburn.edu
> [mailto:veritas-vx-bounces at mailman.eng.auburn.edu] On Behalf Of Peter
> Sent: Monday, July 09, 2007 11:08 AM
> To: veritas-vx at mailman.eng.auburn.edu
> Subject: [Veritas-vx] SCSI3 persistent reservation keys and clearing
> I have an environment where some tinkering was done and there are 4 LUNs
> (DMX-3) which have SCSI3 keys in place that can not be removed. This is
> RedHat 4 update 4 32bit with SF HA 4.1 and MP4. There are two nodes in
> the cluster and the keys can not be cleared by either node. I've tried
> vxfenadm with both "-x" and "-p" along with the "-k" and the ASCII name
> as well as "-K" with the numerical name, but none work, I get a:
> VCS FEN vxfenadm ERROR V-11-2-1120 Unregistration FAILED for:
> /dev/emcpowerav VCS FEN vxfenadm ERROR V-11-2-1133 Error returned
> for each device. I have also tried the "vxfenclearpre" but that does
> not clear anything out.
> I have also tried disabling the SCSI3 setting on those devices within
> the DMX and then re-enabling them, but the keys remain persistent and
> only the capability is turned off/on.
> I have also tried the process of adding a key and then removing it
> preempting it with the new temp key.
> Is there another trick to removing defunct keys?
> Peter DrakeUnderkoffler
> Xinupro, LLC
Veritas-vx maillist - Veritas-vx at mailman.eng.auburn.edu
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