Diane, Yes, SP=241,KEY=0 is possible... You can check the z/OS Diagnosis Reference for the various storage subpools and their characteristics.
As long as you don't select a fetch protected key 0 CSA subpool, you can access key 0 storage from any other key... however, you must be in key 0 to modify the storage. Tony Lubrano Product Author NEON Enterprise Software, LLC. p: 281 207 4922 f: 281 207 4973 tony.lubr...@neon.com What is zPrime? Find out at www.zprime.com or just ask us! -----Original Message----- From: IBM Mainframe Discussion List [mailto:ibm-m...@bama.ua.edu] On Behalf Of GOODWIN, DIANE M. Sent: Wednesday, March 24, 2010 10:53 AM To: IBM-MAIN@bama.ua.edu Subject: Re: Need to find alternative to shared storage because of ALLOWUSERKEYCSA parm So I really just need to change the key? I can still use the same subpool? -----Original Message----- From: IBM Mainframe Discussion List [mailto:ibm-m...@bama.ua.edu] On Behalf Of Tony Lubrano Sent: Wednesday, March 24, 2010 11:50 AM To: IBM-MAIN@bama.ua.edu Subject: Re: Need to find alternative to shared storage because of ALLOWUSERKEYCSA parm Diane, Yes, when ALLOWUSERKEYCSA(NO) is specified, all CSA allocations must be made in key 0-7. Otherwise, you abend with an SB78 or SB0A RSN=5C. Tony Lubrano Product Author NEON Enterprise Software, LLC. p: 281 207 4922 f: 281 207 4973 tony.lubr...@neon.com What is zPrime? Find out at www.zprime.com or just ask us! -----Original Message----- From: IBM Mainframe Discussion List [mailto:ibm-m...@bama.ua.edu] On Behalf Of GOODWIN, DIANE M. Sent: Wednesday, March 24, 2010 10:25 AM To: IBM-MAIN@bama.ua.edu Subject: Re: Need to find alternative to shared storage because of ALLOWUSERKEYCSA parm So is my problem the subpool or the key 9? This is one thing that I'm unclear about. The area has to be obtained and then altered from one region. This region I do have a lot of the control of the programs in it. Then the area needs to be able to be referenced by a pass address for read only purposes. Any ideas on how you might handle something like this? Diane -----Original Message----- That won't work. You would not (in general) be able to access dataspace storage from applications programs. The real question is what functionality are you trying to provide/maintain? There is no simple way to avoid the STORAGE OBTAIN failure since you are obtaining common storage with a user key. If your application programs are directly accessing a key 9 common storage area, you won't be able to magically fix the problem without changing the programs that allocate or alter that data. However, any programs that only reference the data will not notice if you put it in a non-fetch protected system key area. -- This email might be from the artist formerly known as CC (or not) You be the judge. ---------------------------------------------------------------------- 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 ---------------------------------------------------------------------- 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 ---------------------------------------------------------------------- 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
