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Re: Do I have a looping issue?
By Dave Wade · #4493 ·
Re: Do I have a looping issue?
You forget something here: how can I decide which message to trace and which not to trace if I have no f*** idea what they mean? Jim certainly did not know and me neither. Even for this 04 here, there
By Ren¨¦ Ferland · #4492 ·
Re: Do I have a looping issue?
(ADDITIONAL FOLLOWUP) Fish wrote: [...] <snip> And to address the situation currently under discussion (i.e. the flood of Protection exception messages that Jim reported), until the bug in MVS can be
By Fish Fish · #4491 ·
Re: Do I have a looping issue?
(FOLLOWUP) Fish wrote: [...] <snip> (Which I still stand by.) But to answer your specific question (which I missed in my first response), yes, IMO, the OSTAILOR setting that is used should match the
By Fish Fish · #4490 ·
Re: Do I have a looping issue?
Chris wrote: Well, IMHO they should NOT be using OSTAILOR QUIET. No one should be using that, except, as I said, in very specific testing environments. Normal Hercules usage should *never* be using
By Fish Fish · #4489 ·
Re: Do I have a looping issue?
Dave Wade wrote: Also notice what Binyamin Dissen wrote in response to Volker's claim:
By Fish Fish · #4488 ·
Re: Do I have a looping issue?
Joe Monk wrote: [...] But that's SIE. This is VM/CE, yes? Which AFIK is a community enhanced version of VM/370, which doesn't use SIE. Or am I wrong? -- "Fish" (David B. Trout) Software Development
By Fish Fish · #4487 ·
Re: Do I have a looping issue?
Joe, A bit of researching turned this up from 19 years ago. https://hercules-390.yahoogroups.narkive.com/a1u6DtwP/processor-exception if you scroll down you will see:- I am now getting HCCP014I
By Dave Wade · #4486 ·
Re: Do I have a looping issue?
Joe, Sorry I am asleep. Looking at DMKPRV which has simulation for CS and CSD I see:- * THE CS AND CDS * INSTRUCTION SIMULATION TAKES PLACE ONLY ON THOSE * CPU'S NOT EQUIPED WITH THE HARDWARE
By Dave Wade · #4485 ·
Re: Do I have a looping issue?
Joe, Sorry I am asleep. Looking at DMKPRV which has simulation for CS and CSD I see:- * THE CS AND CDS * INSTRUCTION SIMULATION TAKES PLACE ONLY ON THOSE * CPU'S NOT EQUIPED WITH THE HARDWARE
By Dave Wade · #4484 ·
Re: Do I have a looping issue?
Also dave, If you look at the instruction, it is RS R1,R3,B2,D2 So, BA6610000 which is a compare and swap R6 and R1, moving R6 to R1 if they are equal... Here are the registers: 22:21:46.722 000060B8
By Joe Monk · #4483 ·
Re: Do I have a looping issue?
Fish, I note your earlier remark "One should **NEVER** use OSTAILOR QUIET ". Like many Hercules users, I have downloaded and used many Turnkey clients like Volker's MVS TK3, Juergen's MVS TK4- and
By cjar1950@... · #4482 ·
Re: Do I have a looping issue?
Dave, Compare_and_swap is a non-privileged instruction. But he's getting a protection exception. Now how is that possible? If we look at his PSW ... 078D2000000383EC DAT is controlled by bit 5 in a EC
By Joe Monk · #4481 ·
Re: Do I have a looping issue?
Joe, But isn¡¯t this VM/370 and classic MVS 3.8J? Dave Sent: 26 October 2022 11:39 To: [email protected] Subject: Re: [h390-vm] Do I have a looping issue? ISTM that this is normal for VM ... "Some
By Dave Wade · #4480 ·
Re: Do I have a looping issue?
By Dave Wade · #4479 ·
Re: Do I have a looping issue?
Not relevant Dave Sent: 26 October 2022 11:39 To: [email protected] Subject: Re: [h390-vm] Do I have a looping issue? ISTM that this is normal for VM ... "Some instructions are valid either in the
By Dave Wade · #4478 ·
Re: Do I have a looping issue?
ISTM that this is normal for VM ... "Some instructions are valid either in the 370-XA mode or in the System/370 mode, but not in both modes. If instruction interception is either mandatory or
By Joe Monk · #4477 ·
Re: Do I have a looping issue?
By Dave Wade · #4476 ·
Re: Do I have a looping issue?
Fish wrote: (ACK!) I meant "Of course NOT!" Sorry. Typo. Yes, you are correct that OSTAILOR QUIET would indeed *suppress* the message. The error message would indeed disappear if OSTAILOR QUIET was
By Fish Fish · #4475 ·
Re: Do I have a looping issue?
Ren¨¦ Ferland wrote: Of course. BUT... One should **NEVER** use OSTAILOR QUIET for that very reason! Doing so masks (hides) bona fide (legitimate) programming errors! You can manually disable the
By Fish Fish · #4474 ·