On Wed, 12 Sep 2007 16:29:15 +0200, Vernooy, C.P. - SPLXM <[EMAIL PROTECTED]> wrote:
> >The 1 cylinder PLPA is a result of suspend/resume and the high cost of >diskspace these days. With suspend/resume you should have only 1 >pagedataset on a volume and by shifing all data to the Common and thus >eliminating PLPA dataset I/O, you could get both the paging performance >and the volume efficiency. > Now it doesn't matter if you have more than one pageds per volume if you have dynamic pav (regardless of suspend/resume). I think the decision to remove suspend/resume was based on issues that kept cropping up with pav and paging. Mark -- Mark Zelden Sr. Software and Systems Architect - z/OS Team Lead Zurich North America / Farmers Insurance Group - ZFUS G-ITO mailto:[EMAIL PROTECTED] z/OS and OS390 expert at http://searchDataCenter.com/ateExperts/ Systems Programming expert at http://expertanswercenter.techtarget.com/ Mark's MVS Utilities: http://home.flash.net/~mzelden/mvsutil.html ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
