hdisks missing

From: Klaus Oberle (Klaus.Oberle@LINDE-MH.DE)
Date: 04/24/03

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    Date:         Thu, 24 Apr 2003 13:00:53 +0200
From: Klaus Oberle <Klaus.Oberle@LINDE-MH.DE>
To: aix-l@Princeton.EDU

    Hi *,

    I have a HACMP-Cluster consisting of two old SP Highnodes (AIX4.3.3 - ML
    08) which shares one SSA-Drawer. Recently they were both being upgrated by
    adding additional procs and memory from other obsolete Highnodes. After the
    upgrade, both machines came up and the cluster applications runs fine.
    Problem is, "lspv" on both nodes only lists hdisks which belongs to the
    active VG of that node - hdisks form the other node are no longer there. On
    the other hand, every node can see beside its own pdisks the pdisks that
    belongs to the other node. (ok - cabling or something else wasn't changed
    during the hardware upgrade).

    To get the missed hdisks back (for properly failover), i removed it first
    (rmdev -dl hdiskX ..) and ran "cfgmgr" without success. The hdisks still
    remain lost. Any hints how to solve this???

    Thanks!!

    /klaus

    ---------------------------------------------------
    Klaus Oberle
    IT Administration
    Linde Material Handling
    www.linde.com
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