On Wed, 3 Feb 1999, James Riehl wrote:
>  Malkit,
>
>      Try setting, in dsmserv.opt,  DISKMAP NO.  This setting can improve
> performance with larger disk pools and with some disk sub-systems. To get
> the best disk storage pool performance on Sun, we recommend using the
> raw-partitions (see the reference manual or the help on "define vol" and
> the notes on the disk device class).

Jim,

     Do you have any performance data when the ADSM database are under a
filesystem such as Veritas' vxfs?  We are leaning toward doing that
here...

Thanks,

Steve (unVMix Systems Programmer/Dude) Roder
(tkssteve AT ubvm.cc.buffalo DOT edu | tkssteve AT acsu.buffalo DOT edu | 
(716)645-3564 ,
   | http://ubvm.cc.buffalo.edu/~tkssteve)