> -----Original Message----- > From: IBM Mainframe Discussion List > [mailto:[email protected]] On Behalf Of Scott Ford > Sent: Wednesday, October 19, 2011 3:53 PM > To: [email protected] > Subject: z/OS Control block question > > To all: > > I need to know the dataset names of the files that are > allocated (DD stmts) of a STC. > Can some one point me to the initial CB, I looked at TCB , do > I assume this is the place to start ? > > > Scott J Ford > Software Engineer > http://www.identityforge.com
Unless the STC runs NODSI, I would use the ISGQUERY to ask GRS what SYSDSN enqueues are owned by the STC. It's much easier than scheduling an SRB into the address space and running around in memory (chain chasing). I'd use the REQINFO=QSCAN, QNAMEMATCH=SPECIFIC, QNAME=sysdsn, RNAMEMATCH=ANY, SCOPE=ANY, SERIALIZE_BY=ENQ_ONLY, SYSNAME=ANY_SYSNAME, and JOBNAME=stcname parameters. "sysdsn" is the label of a "DC CL8'SYSDSN'" "stcdsn" is a "DC CL8" which contains the STC name. I assume it is unique. If not, look at the ASID= parameter instead if you know the ASID. What is really good about this is that it is totally GUPI and so not likely to cause problems in the future. http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/IEA2A2B0/121.0 -- John McKown Systems Engineer IV IT Administrative Services Group HealthMarkets® 9151 Boulevard 26 . N. Richland Hills . TX 76010 (817) 255-3225 phone . [email protected] . www.HealthMarkets.com Confidentiality Notice: This e-mail message may contain confidential or proprietary information. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. HealthMarkets® is the brand name for products underwritten and issued by the insurance subsidiaries of HealthMarkets, Inc. -The Chesapeake Life Insurance Company®, Mid-West National Life Insurance Company of TennesseeSM and The MEGA Life and Health Insurance Company.SM ---------------------------------------------------------------------- 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
