On Mon, Nov 14, 2016 at 10:10 PM, saurabh khandelwal < [email protected]> wrote:
> Hello group, > In our shop, In sdsf I can see many jobs running with owner and some of > them running without owner. > > I am unable to find difference in this. Can anybody help me to understand > this process. > The only address spaces which I have ever seen which do not have an owner are those which are started before the ESM (RACF, ACF2, TopSecret) is running. I am fairly sure that these address space are started by NIP when z/OS is first coming up. Again, to my limited understanding, these address spaces do not have an owner because they don't have a ACEE (Access Control Environment Element) pointer in the ASXBSENV field of the "Address Space Extension Block"; which is pointed to by the ASCB which describes the address space (the ASXB resides within the address space, not in common storage like the ASCB does). The ACEE is basically the information about the user from the RACF data base (SYS1.MACLIB(IHAACEE) describes it). This control block definitely contains information such as the OWNER and default connect group > > Regards > > -- Heisenberg may have been here. Unicode: http://xkcd.com/1726/ Maranatha! <>< John McKown ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
