Chris, I'm pretty sure the answer to your question is that only the catalogued SYS1.IMAGELIB will be used. I dug out my z/OS V1.4 CDs, and looked in the System Dataset Definitions, which I gather you already checked. It did say to catalog the dataset. That brings up a question that I had while looking for this.
Where is SYS1.IMAGELIB defined? Or does it just have to exist and be catalogued with that name. I noticed that on our 1.2 system, it isn't found in either proclib or parmlib. The System Dataset definition doesn't mention how to make it a different name if you wanted to do that. Eric Bielefeld Sr. Systems Programmer P&H Mining Equipment 414-671-7849 Milwaukee, Wisconsin ----- Original Message ----- From: Christian Blesa <[EMAIL PROTECTED]> Date: Wednesday, February 15, 2006 8:20 am Subject: SYS1.IMAGELIB doubts! > Hello, > > We're revising the required system data sets (SA22-7629-00) and > one of them > is SYS1.IMAGELIB. > > Is required library in fact at IPL process? > > We have read old post (5 Oct 1999 from Zoltan Forray with subject > SYS1.IMAGELIB) and DFSMSdfp Utilities book but we haven't clarify our > question. > > SYS1.IMAGELIB is on sysres (124 members) but also it's catalogued > with the > same name in another volume (1674 members). System will > concatenate two > libs? Or only it'll load the last one. > > Also, we have executed IPCS IPLDATA STATUS cmd and we haven't seen any > suspicious thing about FCB-UCS-DPIs loads: > > ---------------------------------------------------------------------- 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