In the 1980's, IMS SYSMODs (CBIPO/CBPDO etc.) had to be accepted before
they could be applied. It might have had to do with the macros needing
to be accepted before the rest of it could be applied.
Not sure how it is done now. The last IMS *native SMP/E* CBIPO I did was
in 2000 - probably an
On 19/06/2022 10:18 am, kekronbekron wrote:
Would using DISP=SHR,DSN=xx,FREE=CLOSE in the 15-min writer STC work?
Or just YOLO it like the object storage people, i.e., 1 file for 15 minutes in
USS.
Or, if you're willing to explore a little, check out NATS.
It's a light-weird 'MQ' of the modern
Would using DISP=SHR,DSN=xx,FREE=CLOSE in the 15-min writer STC work?
Or just YOLO it like the object storage people, i.e., 1 file for 15 minutes in
USS.
Or, if you're willing to explore a little, check out NATS.
It's a light-weird 'MQ' of the modern age. NATS CLI should save you from most
of
Might ask for help on the Hercules forums. They have updated the IFOX
assembler with user mode z instructions, for example.
On Sat, Jun 18, 2022 at 4:47 PM Robert Prins wrote:
>
> Thanks, that might help. I've found that for the 2.3.0compiler, the table
> is printed via "ibmfefca", got the
I believe the mainframe (and z/OS) will be here for a long time to come. But, I
also think the smaller installations like mine are increasingly toast. The z/OS
software charging models just don't work with the increasing minimum capacity
of z machines.
Sometime within the next 12 months, I am
I could simply add a few "fixed dec (15)" counters into the code, and turn
the do-while loop into the discrete one from the manuals. The whole
exercise is of course a bit silly, as I knew that was coming for years, and
meeting someone from the Dominican Republic finally made it happen.
And I'm
Thanks, that might help. I've found that for the 2.3.0compiler, the table
is printed via "ibmfefca", got the "brilliant" idie of looking for "grand
total" in the library routines. Haven't yet figured out how to disassemble
it, and even if I could, I'm not sure what I would be looking for, i.e. the
If you’re here for opinions, you’ve come to the right place.
Sent from Yahoo Mail for iPhone
On Saturday, June 18, 2022, 5:23 PM, Enzo D'Amato
wrote:
I also agree, but as a non-insider, I wanted to know what others were thinking.
I also belive that in most cases, the effort spent trying to
You have no potential in management.
Re-arranging the deck chairs is a time-honored management strategy.
Charles
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of Enzo D'Amato
Sent: Saturday, June 18, 2022 2:23 PM
To:
I also agree, but as a non-insider, I wanted to know what others were thinking.
I also belive that in most cases, the effort spent trying to get off the
mainframe would be better spent actually fixing the code running on it in the
first place. Moving around broken code doesn't automatically fix
Smplog has all the info. Unless it was dummy'd out.
Rob
On Sat, Jun 18, 2022, 09:41 Bill Giannelli wrote:
> Is it possible to get a SMPe report in order of the date the sysmods were
> applied?
> thanks
> Bill
>
> --
> For
Agree 100%
Sent from Yahoo Mail for iPhone
On Saturday, June 18, 2022, 5:12 PM, Charles Mills wrote:
I always like the stories about the companies that are in the eighth year of
a three-year project to get off the mainframe.
Enzo, my friend, you have just kicked the hornets' nest! You had
I always like the stories about the companies that are in the eighth year of
a three-year project to get off the mainframe.
Enzo, my friend, you have just kicked the hornets' nest! You had better
duck, because the onslaught is coming. "The mainframe is [not] dead" is near
and dear to the hearts
On Sat, 18 Jun 2022 12:18:12 -0700, Charles Mills wrote:
>That's a thought. I had not thought of that. I am REAL familiar with SMF
>including user SMF records. APF authorization is not a problem -- I am the
>master of this universe.
>
I suspect that mixing MVS and UNIX technologies might
As someone who is new to this field, and hasn't been though a wave of "the
mainframe is going away" yet, will there still be companies running the
mainframe 5 or 10 years down the line? Also, when I read about companies trying
to get off of the mainframe, how often do these efforts end up
I am very sure that if you issue fopen (with "append")
on a file with, say, LRECL = 24 and BLKSIZE = 9600, which has
one record and one block with only one record in it,
and you write a second record, that then this file will still have
one block, but now two records.
At least this is what I
QSAM to a traditional PS file with the process you described is certainly
going to write only short blocks. Given the amount of data involved, would
it matter?
However, besides USS files, you could consider an ESDS. VSAM maintains its
CISIZE and blocksize quite rigorously. And it should be
As another poster pointed out, fopen / fwrite / fclose is similar to
QSAM PUT
and supports arbitrary block sizes; the block size you want can be
specified on
the DD statement or on fopen (IBM C extension).
From your original post I got the impression that you wanted to write
an invidividual
That's a thought. I had not thought of that. I am REAL familiar with SMF
including user SMF records. APF authorization is not a problem -- I am the
master of this universe.
Charles
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of
I wouldn't for the world want to discourage anyone who wants to try patching
compiled code, just for the fun of it. If you want to, go for it. But
wouldn't it be simpler just to do the calculation?
Or are you wondering HOW MANY TIMES the counter cycled?
---
Bob Bridges,
Thanks!
Yes, I am familiar with the basics of UNIX I/O. I have written a couple of
large applications in C++ so I have used fopen() and friends mostly for
conventional MVS datasets but also for UNIX files. I just don't have much "big
picture" usage experience with UNIX files beyond "yes, I
On Sat, 18 Jun 2022 at 08:53, Robert Prins wrote:
> Does anyone know which library modules are responsible for the
> implementation of these two compiler options, and more precisely, for the
> reporting of statement counts, as I need to (try to) patch the latter,
> given that it treats negative
> fopen / append
> write one record with timestamp and the 24 bytes of collected data
> fclose
Are you saying that I will not then end up with 24-byte "physical" blocks, or
did you not consider that part of my original post?
Yes, I agree, if the writer has the file allocated for only a brief
Thanks. I am REAL familiar with syslog (RFC 3164 syslog, not MVS SYSLOG). I
don't *think* I want to go that route.
Charles
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of John McKown
Sent: Saturday, June 18, 2022 10:41 AM
To:
If it's APF authorized, the STC can write a user SMF record.Then you don't
have to worry about buffering, writing the data, filling up the output
file, serialization of I/O, any of that stuff. SMF handles all that for you.
Mike Shaw
MVS/QuickRef Support Group
Chicago-Soft, Ltd.
On Sat, Jun 18,
On Sat, 18 Jun 2022 12:35:36 -0500, John McKown wrote:
>...
>Remember that the actual I/O buffer is in a UNIX filesystem address
>space. So an application reading & writing a file are actually getting data
>from it. If you were to save data (or run some program which updates it),
>the
I might add that this is not how I would do this. But I'm known to be
weird. For small amounts of data, I tend to set up UNIX SYSLOG DAEMON with
appropriate "facility" and "priority" and send the data to it to take care
of. But I already have this set up on my z/OS work system, so it is NBD to
me
I would use one single normal MVS dataset and make the started task
every 15 minutes do the following:
fopen / append
write one record with timestamp and the 24 bytes of collected data
fclose
this will last only microseconds, and your file can have any desired
blocksize.
(I assume that you
On Sat, Jun 18, 2022 at 11:52 AM Charles Mills wrote:
> Hope some of you can help out a dinosaur.
>
One dino to another, I'll try.
>
> I am designing a z/OS application (for in-house use, not an ISV product).
> It
> will consist of a started task that runs continuously plus one or more
>
On Sat, 18 Jun 2022 09:51:45 -0700, Charles Mills wrote:
>...
>I picture writing the started task in Rexx, so I would have to write to a DD
>name allocated to the UNIX file (either dynamically or with JCL), not with
>"native" C fopen(), fwrite(), etc. Does that change any of the answers?
>
Hope some of you can help out a dinosaur.
I am designing a z/OS application (for in-house use, not an ISV product). It
will consist of a started task that runs continuously plus one or more small
reporting programs, one of them to be run daily shortly after midnight. The
started task will record
Is it possible to get a SMPe report in order of the date the sysmods were
applied?
thanks
Bill
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Hi all,
Does anyone know which library modules are responsible for the
implementation of these two compiler options, and more precisely, for the
reporting of statement counts, as I need to (try to) patch the latter,
given that it treats negative counts as zero, and I now have a program
where
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