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alt_disk_install for rootvg span across two disk

  • 1.  alt_disk_install for rootvg span across two disk

    Posted Wed November 18, 2009 10:45 AM

    Originally posted by: SystemAdmin


    Hi everyone,

    I have four disk & rootvg is span across two disks (Note: not mirrored.
    hdisk0 rootvg
    hdisk1 rootvg
    hdisk2 none
    hdisk3 none

    I have two questions

    1) How can I clone my rootvg to other available disks. I wander if can use "alt_disk_install
    -C hdisk2 hdisk3" command?
    2) if rootvg is span across two disk, how to recreate blv? (eg: bosboot -ad
    /dev/hdisk0).

    Thank you
    AIX
    #AIX-Forum


  • 2.  Re: alt_disk_install for rootvg span across two disk

    Posted Wed November 18, 2009 11:21 AM

    Originally posted by: SystemAdmin


    Ofcourse you can clone them across the remaining two disks. You can list the target disk names at the end of the alt_disk_install command.

    The BLV will be present only on one disk since there is no mirroring. You need not run the bosboot. alt_disk_install takes care of this for you.

    r/
    R
    #AIX-Forum


  • 3.  Re: alt_disk_install for rootvg span across two disk

    Posted Wed November 18, 2009 02:18 PM

    Originally posted by: SystemAdmin


    Thanks for the quick reply.
    #AIX-Forum


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