On Fri, 12 Feb 2010 03:20:34 -0600, Barbara Nitz wrote: >>That's what I was wondering about. The default for >>PDSE_HSP_SIZE|HSP_SIZE(nnn) is 0, and according to the Manual 0 disables >>PDSE Member Caching. > >I'll try to get this set for tomorrow's IPL on the second of the two systems >that are affected. I'll start with 500M. On the other, I will start my little >sleeper program. I'll let you know what happens. >
PDSEs without a storage class are not cached in hiperspace: http://www.redbooks.ibm.com/abstracts/TIPS0567.html?Open ("Ensure that SMS-managed PDSEs are associated with storage classes that have appropriate MSR settings. (Note that PDSE data sets shipped as part of the operating system are generally not SMS-managed, so they have no storage class and therefore cannot be cached).") Norbert Friemel ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
