Updated: TruCluster and Hitachi 9980v

From: Peter.Jakobs@marconiselenia.com
Date: Fri Mar 12 2004 - 10:12:44 EST


Only two responses but not yet a solution. All the zoning on the SAN is
correct.

I know by now that to let the cluster see (a fibre channel port) on the
Hitachi I NEED to do a REBOOT.
I tried hwmgr -scan scsi and scu -scan scsi, but after these commands I
did not see the Hitachi, after a reboot I did see it. Does anybody know
what is the difference between these 2 commands and a reboot? I tried
reloading the emx driver, but this is not possible because it is in use.

Another thing that I suspect is that in a cluster I should not use lun 0
as a normal disk. can anyone confirm this?
I did use lun 0 and know I have this unit 'blocked' on the Hitachi with
the error:
Processing is disabled because the host is mounted or the device is
reserved.(3 2082)
I am still waiting a respons from Sun on how to resolv this.

Peter Jakobs
Marconi Selenia

Hi all,

I am trying to connect my Tru64 Cluster to an Hitachi 9980v.
Im am using the FCA-2354 (firmware 3.91A1 driver 2.06) HBA in an alpha
ES40 with Tru64Unix 5.1Apk4.
Hitachi is running: Main 21-06-28-00/00 SVP: 21-06-24/00 Server:03_04_00.

I am able to see a LUN on only one node of the cluster. On the Hitachi I
see all the HBA's of the Alpha's.
Any idea's, or any confirmation that somebody is using this machine with a
cluster.

Peter Jakobs
Marconi Selenia



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