Tru64 Unix-Oracle9i Cluster Quick Reference

Cluster Installation Steps

  1. Before the cluster is created, check the disk device numbering and rename the devices to match controller identifiers.

    Note

    The disk devices need to be renamed, not for cluster functionality but for ease of management and administration.

    Use the hwmgr -view dev command to view a map of disk devices and corresponding identifiers. In this example dsk2 has an identifier of 911 and needs to be changed to dsk911.

    rac1> hwmgr -view de v

    # hwmgr view device HWID: Device Name          Mfg      Model            Location ------------------------------------------------------------------------------    4: /dev/dmapi/dmapi    5: scp                           (unknown)        (unknown)    6: /dev/kevm   42: /dev/disk/floppy0c            3.5in floppy     fdi0-unit-0   55: /dev/disk/dsk0c      DEC      RZ2DD-LS (C) DEC bus-0-targ-0-lun-0   56: /dev/disk/dsk1c      COMPAQ   BD009122C6       bus-0-targ-1-lun-0   57: /dev/disk/cdrom0c    COMPAQ   CD-224E          bus-1-targ-0-lun-0 ...

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