From: Arunachalam Jayaraman (arjayara@in.ibm.com)
Date: Tue Aug 21 2007 - 05:31:32 EDT
Dear Managers,
I am trying to migrate the two node SUN cluster shared storage from one
EMC box to another EMC ( New DMX) box. I prefer to add new DMX disks
to the existing shared storage disk group and do the veritas level
mirroring volume by volume. Once the mirroring is completed 100% I will
break the mirror and cut over to new EMC disks.
Here I am worried with the Quorum disk existing in the old EMC disk group.
Please advice me how should I move the quorum disk from old EMC disk to
new EMC disks without corrupting cluster configurations
Command Output of scstat -pv
------------------------------------------------------------------
-- Quorum Summary --
Quorum votes possible: 3
Quorum votes needed: 2
Quorum votes present: 3
-- Quorum Votes by Node --
Node Name Present Possible Status
--------- ------- -------- ------
Node votes: Node-A 1 1 Online
Node votes: Node-B 1 1 Online
-- Quorum Votes by Device --
Device Name Present Possible Status
----------- ------- -------- ------
Device votes: /dev/did/rdsk/d17s2 1 1 Online
------------------------------------------------------------------
Thanks and Regards
Arun
Arunachalam Jayaraman, Technical Services Professional - ITD ? Global
Delivery, India
IBM Certified Advanced Technical Expert, Sun Certified System
Administrator & Network Administrator
+: Block D(EGD-3C-355), Embassy Golf Links, Inner Ring Road, Bangalore -
560071. India. ): T: +91-80-41775627, (M): 91-9880866774, ::
arjayara@in.ibm.com
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