On Friday, 07/28/2006 at 11:28 AST, Kenneth Libutti <[EMAIL PROTECTED]> wrote: > Is there is any benefit to using dedicated DASD vs minidisk with 5.2 on a z/890 > ( No IOASSIST available)?
With dedicated dasd, CCW translation is marginally faster. But if memory serves, you will lose minidisk caching by CP. (Rob? Bill?) But as with all things in the performance arena, you need to measure, tweak, re-measure. Alan Altmark z/VM Development IBM Endicott ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
