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

From: Shaw, Marco (Marco.Shaw@aliant.ca)
Date: Wed May 25 2005 - 15:14:22 EDT


 

> -----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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