Migration Problem

From: Rudolf Gabler (rug_at_usm.uni-muenchen.de)
Date: 09/15/04

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    Date: Wed, 15 Sep 2004 12:41:40 +0200
To: Tru64-Unix-Manag <tru64-unix-managers@ornl.gov>

    Hi managers,

    I'm in the migrating state of a 3 member cluster from a HSG80 system to a
    eva5000.

    I use the procedure described in the cluster administration manual chapter
    11 (Troubleshooting clusters) to
    Move the cluster member boot disks from the HSG80 to EVA5000 disks.

    The first member (a DS20) went well but the second member (a 4100) yields
    only in:

    AlphaServer 4100 Console V6.0-4, 10-MAY-2001 10:11:42
    CPU 0 booting

    (boot dga200.1001.0.2.1 -file vmunix -flags A)
    block 0 of dga200.1001.0.2.1 is not a valid boot block
    bootstrap failure

    The dga200.1001.0.2.1 was created with

        set mode diag
        wwidmgr -clear all
        init
        set mode diag
        wwidmgr -show wwid
        wwidmgr -quickset -item 6 -unit 200

    (item 6 comes from the wwidmgr -show wwid command which shows the uniq path
    to the new disk)

    Any hints what could go wrong

    Regards, Rudi G.

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