Doh!
Completely forgot to look there, and I didn't give the diag
manual a thought either. Man am I rusty at this.
Thanx,
Steve Thompson
On 07/05/2016 02:47 PM, Jim Mulder wrote:
I'm looking at a dump and specifically in the system trace.
What I have is an entry for a PC that shows an odd address. It is
off by 5 bytes of the address in the program (which is page
aligned) for the PC instruction.
The PC # is 8, and the entry is for a STORAGE OBTAIN.
I have tried searching IBMLink and I get no hits.
Anyone else seen such a thing?
This did not result in a PIC, in fact, the program continued
merrily along until it hit my "SVC D".
As documented in Principles of Operation and
z/Architecture Reference Summary, the low order bit of the PC
return address field in the trace entry indicates that the PC
was issued in problem state.
Jim Mulder z/OS System Test IBM Corp. Poughkeepsie, NY
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