> I knew someone was gonna ask for this and I didn't post them on purpose > since they weren't very "real world". I'd used Bonnie and Bonnie++ to > measure it and both lasses showed a significant (like ~10 MB/s) difference > between the DIAG and FBA disciplines.
> Before anyone points it out...I know the bonnie lasses don't prove much of > anything. It was just a quick little test to see if I'd wasted my time or > not. Actually a very good dasd benchmark tool to use is iozone, if anyone is interested it is available at: http://www.iozone.org/ We use it exclusively for all our dasd(SSA as well as SAN) testing on AIX. -- john
