[HPADM] RE: MirrorDisk/UX vs VxVM (was: MirrorDisk/UX)

From: Shaw, Marco (Marco.Shaw_at_aliant.ca)
Date: 05/25/05

  • Next message: Shaw, Marco: "[HPADM] MC ServiceGuard minimum requirements" 
    Date: Wed, 25 May 2005 16:14:22 -0300
To: <hpux-admin@dutchworks.nl>

     

    > -----Original Message-----
    > From: hpux-admin-owner@DutchWorks.nl
    > [mailto:hpux-admin-owner@DutchWorks.nl] On Behalf Of Shaw, Marco
    > Sent: Wednesday, May 25, 2005 3:14 PM
    > To: hpux-admin@dutchworks.nl
    > Subject: [HPADM] MirrorDisk/UX
    >
    > We are looking at setting up a 2-node cluster:
    > *rx2620 servers
    > *HP-UX 11iv2
    > *Veritas for volume management
    > *MC ServiceGuard
    >
    > I can't seem to find much info on MirrorDisk/UX. What is it?
    > Should we use it?

    Thanks for all the replies!

    OK, based on replies so far. MirrorDisk/UX appears to be just
    for software RAID.

    We have the 'Enterprise OE' package which means we will have VxVM also.

    I guess the question now becomes: between VxVM and MD/UX for OS
    mirroring... Who wins?

    I'll continue reading in the meantime.

    Marco 

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