On Wed, Sep 03, 2003 at 01:02:02PM -0400, Lawrence Clark wrote: > Richard Sims wrote: > >> aggravated by a prevailing device problem, I am wondering if you have >> MIRRORWrite in effect for your DB and/or Recovery Log...with Sequential >> writing? > RAID-5 protection on our TSM DB.
That's either OS or storage system mirroring, not TSM mirroring. The TSM documentation implies that TSM mirroring will protect against certain failures against which OS or storage system mirroring will not protect. (I think this is a shortcoming of TSM, but not so bad I can't live with it. :-) ) -- Jurjen Oskam PGP Key available at http://www.stupendous.org/
