Re: It has been awhile and I forget how to get past a power loss
Bertram Moshier wrote: Did you let it? Or did it reboot on its own without even asking you? Because if it's the latter (rebooted on its own without even asking you) then I would complain to Microsoft!
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Fish Fish
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#4499
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Re: It has been awhile and I forget how to get past a power loss
You need to tell VM what to do as it can¡¯t find warm start data. So /cold /force /ckpt Will do what you want. I usually use ¡°/force¡± but I think ¡°/cold¡± is safer but it will lose any spool
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Dave Wade
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#4498
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It has been awhile and I forget how to get past a power loss
Hi, My Windows system rebooted on its own (for an update) and VM didn't shutdown. I'm getting the following on my screen. I can't remember how to fix this situation. Any help would be appreciated.
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Bertram Moshier
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#4497
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Re: Do I have a looping issue?
Dave Wade wrote: [...] Well yeah, of course, that's one of the reasons. But the primary reason is because there exist instructions purposely designed for (meant for) determining such things:
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Fish Fish
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#4496
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Re: Do I have a looping issue?
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Dave Wade
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#4495
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Re: Do I have a looping issue?
Ren¨¦ Ferland wrote: What they MEAN? Or WHY they're being issued? I suspect you actually meant you have no f*** idea WHY they're being issued, right? Because WHAT they MEAN should be obvious: a
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Fish Fish
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#4494
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Re: Do I have a looping issue?
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Dave Wade
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#4493
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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
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Ren¨¦ Ferland
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#4492
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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
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Fish Fish
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#4491
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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
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Fish Fish
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#4490
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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
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Fish Fish
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#4489
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Re: Do I have a looping issue?
Dave Wade wrote: Also notice what Binyamin Dissen wrote in response to Volker's claim:
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Fish Fish
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#4488
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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
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Fish Fish
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#4487
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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
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Dave Wade
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#4486
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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
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Dave Wade
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#4485
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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
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Dave Wade
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#4484
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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
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Joe Monk
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#4483
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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
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cjar1950@...
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#4482
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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
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Joe Monk
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#4481
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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
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Dave Wade
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#4480
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