I am all monoplex and I don't run DFHSM in one. I get "Tape not supported" with an ISBF browse of a migrated dataset. And yes an HRECALL seems to be queued somewhere. (I'd like to know where and how to cancel, but I won't lose sleep:)
A batch job failed with an JCL error (SMS allocation failure) Dave Gibney Information Technology Services Washington State University > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On > Behalf Of Lizette Koehler > Sent: Wednesday, August 03, 2011 12:31 PM > To: IBM-MAIN@bama.ua.edu > Subject: Re: NOT Running DFHSM on an LPAR > > >I'm not sure whether you want to (a) avoid recalls or (b) avoid the CPU > >time required to run DFSMShsm at all. > > > >If (a), would an ARCRPEXT exit that passed back return code 8 for every > >recall request, indicating that DFSMShsm should purge them rather than > >queuing them, do what you want? > > > >ARCRPEXT is documented in the DFSMS Installation Exits book at: > >http://publibz.boulder.ibm.com/cgi- > bin/bookmgr_OS390/BOOKS/dgt2c780/CCONTENTS?SHELF=EZ2ZBK0K&DN=S > C26-7396-13&DT=20100610093321 > > > >If (b), have you tried setting DFSMShsm to unlicensed in IFAPRDxx for > >that LPAR to disable it (vs. simply not starting it)? I don't know > >whether this would do what you want but it seems easy enough to try. > >(You can use a SET command to go back and forth without an IPL.) > > > >-- > > > Thanks for all the suggestions. > > Changing IFAPRDxx to have DFHSM disabled did not prevent the recall from > getting queued. > > So we will probably have to run DFHSM and see how we can keep it running > small on this LPAR. We will be reviewing CRQ and I will review exit code in > DFHSM. > > Lizette > > ---------------------------------------------------------------------- > 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 ---------------------------------------------------------------------- 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
