>I've always thought that hardware mirroring is more efficient than software
>mirroring.
>The only reason that I have heard on this list to use ADSM mirroring is far
>fetched at best so I would suggest using hardware mirroring if possible.

We've EXHAUSTIVELY discussed this in the past.  And the value of ADSM mirroring
has been demonstrated: it's not far-fetched.

Newcomers:  Please have a look in the bountiful information available
at www.adsm.org for general topics, which you can bet have been addressed
over the years.

   Richard Sims, BU