>Does IEBCOPY copy pending deleted pages? That seems to be bad design
>to me. Is it needed for data integrity?
IEBCOPY does not copy members that are in pending delete status.
>>Does PARM=PERFORMPENDINGDELETE unilaterally force the effect of STOW
>DISC in all address spaces? That would seem to
Not sure exactly how that would be code injection. I meant it as an example of
a poorly chosen meta (not quite the right word) in syntax. In your example, if
you are going to allow a member name of '*' then giving dataset(*) a special
meaning is an invitation to trouble. In DOS/360's case, IBM a
What OS are trying to use on Hercules?
Joe
On Sun, Oct 18, 2020 at 1:23 PM raheel nomani
wrote:
> Hello there,
>
> i am a CS graduate. in the year 1995. and i have never worked on any
> computer other than IBM. Recently (a few weeks ago) I downloaded an
> emulator, called as hercules. for s/390
Yahoo Groups has been reduced to email only, and is going away Dec 15, 2020.
On Sun, Oct 18, 2020 at 2:34 PM Lizette Koehler wrote:
>
> If you have not done so, there are several groups you may be interested in
>
> Other Mainframe groups (Hercules-390,hercules-os380,H390-MVS, VM, VSE) went
> to
Hercules is just the hardware emulator. The 3270 emulates just the
terminal. What you need is an operating system.
https://groups.io has some Hercules specific support groups including
which operating system you want to install.
http://mvs380.sourceforge.net/ has the latest 24 bit addressing
o
Thanks
> On Oct 18, 2020, at 11:30 AM, Bill Godfrey wrote:
>
> On Fri, 16 Oct 2020 18:03:52 -0400, Joseph Reichman wrote:
>
> You don't need to see the message to find out which text unit, if you are in
> TEST.
> When 035C is returned in S99ERROR, the related S99TUKEY key is returned in
>
If you have not done so, there are several groups you may be interested in
Other Mainframe groups (Hercules-390,hercules-os380,H390-MVS, VM, VSE) went to
Groups.io which has a free basic service; but you would have to pay for the
premium service.
Some are on Yahoo Groups, some Listserver, etc
Hello there,
i am a CS graduate. in the year 1995. and i have never worked on any
computer other than IBM. Recently (a few weeks ago) I downloaded an
emulator, called as hercules. for s/390 and s/370 and z/architecture type
of IBM mainframe machines. till here with me. Now, the problem begins. wha
You can use IEBPDSE to validate a PDSE data set and determine whether it is
valid or corrupted.
Lizette
-Original Message-
From: IBM Mainframe Discussion List On Behalf Of
David Spiegel
Sent: Sunday, October 18, 2020 6:56 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: emptying a PDS: was
> Isn't this a hazard for any PDS,
Yes.
You also get hosed if there is a compress running while you are reading the PDS.
> I would have hoped that with additional decades of experience designers
> of PDSE would have solved the problem,
Yes. That doesn't mean that there are no concurrency issue
Fortunately, as the responses showed, the subject request was NOT what was
appropriate to do.
If XCFAS is down, then that z/OS is down, a wait state.
Renaming a data set that is in the LNKLST is inappropriate in all cases.
LNKLST UNALLOCATE...LNKLST ALLOCATE
is intended for a case where you need
On Fri, 16 Oct 2020 18:03:52 -0400, Joseph Reichman wrote:
You don't need to see the message to find out which text unit, if you are in
TEST.
When 035C is returned in S99ERROR, the related S99TUKEY key is returned in
S99INFO, immediately following S99ERROR.
Bll
>
>I am dynamically allocating a
On Sun, 18 Oct 2020 09:56:17 -0400, David Spiegel wrote:
>
>In case that it's a LNKLKSTd PDSE (i.e. not a PDS) and it's close to
>100% full (Of course, it's only 1 extent, because that's a good practice
>for LNKLST Datasets)
>
As I understand the hazard for PDS, it was:
o Job A opens a PDS, creatin
Hi Dave,
In case that it's a LNKLKSTd PDSE (i.e. not a PDS) and it's close to
100% full (Of course, it's only 1 extent, because that's a good practice
for LNKLST Datasets) and more than a few large modules/program objects
are deemed to be in use, your IEBCOPY Job will ABEND x37, even though in
On Sun, 18 Oct 2020 06:06:50 -0400, David Spiegel wrote:
>
>For LNKLSTd PDSEs, modules deemed to be in use aren't "removed" from the
>PDSE, which could cause shortage of directory blocks or space.
>I usually have to run it twice. The first time is without a PARM, the
>second time with PARM='Perfor
Pardon if I missed someone else pointing it out, but one can also browse the
PDS/PDSE from 3.4 (panel ISRUDSM, not ISRBROM) and enter 's * d' on the command
line. It's not as fast or efficient in operation as some of the others . . . .
First Horizon Bank
Mainframe Technical Support
-Origin
Well, thanks for that. It’s a new one on me. For years, when replacing
contents of linklisted datasets, I've just deleted all members, copied all new
content in, and refreshed lla.
_
Dave Jous
Hi Dave,
For LNKLSTd PDSEs, modules deemed to be in use aren't "removed" from the
PDSE, which could cause shortage of directory blocks or space.
I usually have to run it twice. The first time is without a PARM, the
second time with PARM='PerformPendingDelete,NoAnalysis'.
Please see:
https://w
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