>I suppose because some people don't know how to use regular zip files.
ROTFLOL
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new subdirectory, and he can read and write any new files in those
directories, specify:
setfacl -mv "g:GRP2:rwx,d:g:GRP2:rwx,f:g:GRP2:rw-"
HTH
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e me an ISO file, which WinZip again unzipped into the
desired folder structure. Voila ;-)
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>Interesting! I've not seen or used WinZip, but standard unzip has
handled them for many years.
What is "standard unzip"? Long ago, Windows had no ZIP support, so I bought
WinZip. Has the "unzip" become Windows command when support for ZIP files was
add
, invalid symbols and And all the local date/time
related symbols are only mentioned in the explanation of other symbols. Rubbish.
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I'm testing an Associated Recovery Routine (ARR), and all abends have an SDWA
Associated with it.
Is there any technique (or specific Abend Code) I can use to cause an abend
that will not provide an SWDA to my ARR ?
I think the system will always provide an SDWA as long as it is able to
>It's possible I got confused. So what is a Scheduler Address Space, as
opposed to the MASTER Scheduler Address Space?
Martin, the former's jobname is IEFSCHAS, the latter's is *MASTER*. Two
different address spaces.
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Thanks, Rob, much appreciated.
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phase already. Again, no strong feelings on the
necessity on my side. However I always felt such basic things should move into
the "kernel" one day or the other.
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ferent areas in the
virtual address space map, the third is noting but a list of data set to be
searched for load modules. The OP asked about dynamically updating the nucleus,
and this is nothing that MVS supports up to date.
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tain file system
activities.
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divers requirements out there, but SORT
focuses on cases where you want to combine information from duplicate
keys, not just ignore them.
But they did implement the feature with SUM=NONE, didn't they?
I'm not complaining, just wondering.
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>Db2 Data sharing isn't the only way to get 2 Db2 subsystems on different
>LPAR's to talk to each other. As long as the 2 LPAR's have some connectivity,
>TCP/IP etc. in common, it is possible to use Db2 distributed data facility to
>allow the 2 subsystems to communicate.
But they do *not*
ecause the old one ran out of
extents). Copying with REPRO turned out to be the fastest option by far. The
target cluster must be newly allocated and *unformatted*, and both file systems
mzst be unmounted during the repro.
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og of the APF library authorization.
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ple IEATDUMPs into the
same data set simply by allocating it with DISP=MOD. I know it works with
ABEND dumps written to SYSMDUMP.
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ybe he could speak up?
Ed, not sure how your comment relates to the topic at hand. You can always
write a program to modify just about any bit in storage, but that has nothing
to do with native support by the operating system
else
does it schedule? Just curious.
The correlation to GRS contention seems reasonable reason in our case. The GRS
instance which is the "contention resolver" (can't remember how it is called
right now) is usin
e. What did you meant to tell me?
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forward keyword either on the OPTION or on the SORT statement, such as
NODUPLICATES/DUPLICATES?
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JES3 command is.
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I do remember that MVS/ESA V5 (V5.1) introduced the *parallel* sysplex. But I
don't remember exactly what MVS/ESA release introduced the *basic* sysplex.
ISTR, it was MVS/ESA V4 (V4.1). Correct?
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>I believe it was 4.1. Here's an interesting article:
>>>http://2000clicks.com/links/Computers/IBMMainframeHistory/mvshist5.htm
Indeed. Thanks for the link.
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AR('.') LE runtime parameter.
- The PATH environment variable might need to be setup explicitly when not run
from the shell. It is usually setup during shell startup already.
- Program parameters are more cumbersome from JCL than from the shell.
- There are probably more that don't come to my min
and exec()s to the shell to avoid the
above restrictions.
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r. Would anyone know if it will be available?
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d some
subdirectories in /service, say /service/ibm/zos, /service/ibm/db2,
/service/somevendor/someproduct, etc. as mount points for the corresponding
service file systems. Then adjust the DDDEFs accordingly, or for non-SMP/E
products adjust the install script, install job or whatever.
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tures"
web page, and that allowed automatic renaming to the book title.
It seems this site is not provided for V2R3. At least I was not able to find it
so far. Would anyone know if it will be available?
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rom
z/OS UNIX" in the "z/OS V2R2 UNIX System Services Programming: Assembler
Callable Services Reference". Also the appendix on signals has some information
on this.
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to invoke a shell script
making sure _BPX_SPAWN_SCRIPT=YES is present.
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r tried to imagine what it stands for. Thanks for that amusement.
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o see how tremendously slow
Internet access from our office environment is, you would understand why I aim
for offline availability.
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>Doesn't exec(), like fork(), create a new execution environment, discarding
DDNAME allocations?
You're absolutely right. I didn't think of DDs, which is the whole purpose of
the local spawn in this context. Shame on me.
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l spawn.
Thank you, Kirk, despite the ruined aha moment ;-)
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Have you tried on an iPad? Or any other non-Windows, non-Linux tablet? (I know
Android is Linux based)
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Von: Paul Gilmartin <000433f07816-dmarc-requ...@listserv.ua.edu>
An: IBM-MAIN@LISTSERV.UA.EDU Betreff: Re: Where is the "z/OS V2R
, UTF-8 or
UTF-16, whatever suits best.
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64 stuff in you
assembler code, i.e. let your ESTAE retry. Your retry routine saves all the
information your signal handler must know, goes back to AMODE 31, deregisters
your ESTAE and ABENDs with some user abend code. LE's ESTAE will catch up and
your signal handler should finally be driven.
>I have been testing out a started task under TESTAUTH (it does APF
authorized command).
I'm curious. How can you test out "a started task under TESTAUTH" (or TEST)? I
know only how to test programs in my TSO session using these commands.
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a data set is not
found or a new allocation fails (typically for duplicate name error).
JES3 will (may?) verify before it hands over the job to the initiator.
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ave a single step job, and the generation being cataloged is a
+2, one generation number is skipped. However, in a multiple-step job, one step
might have a +1 and a second step a +2, in which case no numbers are skipped."
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handling. Might give you some hints that LE error supresses.
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set that happens to have name that looks like a GDS name. The
system will not relate it to the GDG.
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the same resource and accidentally replace the generation data set
with the wrong version in the GDG. To prevent two users from allocating the
same absolute generation data set, take one of the following actions:
o Specify DISP=OLD.
o Specify DISP=SHR and open the data
Not that I would think there is a problem, but in a problem situation, I saw
IEFSCHAS using more CPU than normal. I never cared to understand what exactly
IEFSCHAS does. Can anyone tell me?
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tting
Multiple Jobs to Update a Generation Data Group":
This topic provides guidelines that you can use when you submit multiple jobs
that update a particular GDG:
- No two jobs running concurrently can refer to the
I think the main problem here is dynamic allocation (SVC99) is not allowing the
unauthorized caller to specify it should enqueue uncondtionally. For that
reason BPXWDYN, TSO ALLOCATE, etc return with "data set in use" instead of
offering the option to wait until it becomes available
>I know companies which are not ready for computers at all.
PDSE is so new... ;-)
I know of companies (or should I say managers) who believe they are beyond the
need for computers since there is the Internet and Google 8-)
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z/OS would need a local DB2?
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bufno, etc. etc). It is not a direct measure of the abount of data
really transferred.
Am I right, or what am I missing?
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Thank you all for the delightfully funny insight.
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e, or system key), only for as log as
absolutely needed.
If you run in system key via PPT, you have to stay there. I haven't tested of
RTFM, but I think you would not be able to return to system key once you left
it.
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00 PER=NO SMC=000
The AXRnn are not subtasks, in MVS speak. They are separate address spaces,
kind of System REXX dispatcher (AXR) and System REXX worker (AXRnn) spaces.
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estriction up to z/OS 2.3 or 2.2)
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1755, the shell has the sticky bit set by IBM's installation default.
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Von: ITschak Mugzach <imugz...@gmail.com> An:
IBM-MAIN@LISTSERV.UA.EDU Betreff: Re: permissions to /bin/sh Datum: 21.08.17,
11:34
0755 or less
בתאריך 21 באוג 2017 11:12,
decide that such modules must not be loaded as local
process. I guess it's an system integrity issue. Therefore it affects spawn().
>Its kind of a hack (mess).
In what sense do you think it is a hack? I agree its a mess, in that is
inhibits a locally spawned shell.
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I can't help with an example. Would the shmat(), shmget(), shmctl(), shmdt()
set of function work for your purpose instead?
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all those problems are gone.
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SPIE).
The fine IBM Knowledge Center did not want to help me post a direct link
(arrrgh...), so please look up the "order of precedence" in the LE Programmer's
Guide.
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ter the transfer.
If it is an option, change the data set on z/OS to RECFM=VB. But this may
require a change of the application writing the data set in the first place.
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set.
If iDZ is having problems with the shell when the sticky bit is not set, there
is something wrong in the iDZ code. It is not using the proper calls /
funtions() in some way or the other.
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>I believe that with AMODE 31 this should be possible (establishing another
ESTAE routine, when LE is active), because IIRC this is what I did when
calling C and PL/1 routines from APL ...
Is it possible? Yes.
Is it supported by LE? No. Read my comment on Charle's previous thread.
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ur "SDWA hack" seems to work (today), it is cheating, as you said
yourself. May hurt you, or your customer in the future.
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smps contain *local* date and time values, not UTC!
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>Please erase this message from your brain at your earliest convenience. ;-)
What message?
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U", whereas it actually is "MSU/h"?
With vehicle velocity one usually talks about "kilometers" or "miles", but it
is clear to everyone that "kilometers/hour" or "miles/hour" is meant. I nev
>I want to know what data set is allocated to a DDNAME, and the data set is on
>tape so LISTDSI won't work.
How about LISTALC with proper options? It lists DDNAMEs currently allocated and
the DSN and other information
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that features are
optional products that you need to license to be allowed to use them. The
libraries are there in any case.
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>
> -- gil
>
>
--
I just child proofed my house.
But the kids still manage to get in.
Ma
), the other
one leaves all the original files in place, but creates symbolic links in the
bookshelf subdirectories. One caveat with the later: In its wisdom Microsoft
decided that you need admin authority to run the mklink command.
Drop me a note if you are interested in a copy.
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h to whatever address it finds in DCBEODAD, doesn't it?
>My plan is to remove the "hard coded" allocation of SYS1.PARMLIB with the
appropriate use of IEFPRMLB to allocate & free the "system PARMLIB
concatenation".
I think this is a
s confirmed.
The REXX will continue to run until it come to the point where it confirms the
"V XCF". The REXX will still continue to run until XCF loads the A03 wait
state. At least this is what I would expect.
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ase". Uh, oh, thought Dilbert and ask the PHB what color it
should be? PHB answered that "Mauve seems to be just about right".
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***\***\" at least seems to indicate this.
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>But but there are other causes for delay (such as dump serialization) that
>could be factors.
Apart from dump serialization, what else? CPU constraints in the CF? CF
internal serialization?
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> If an auditor "pressed", then (if not also insisting on LNKAUTH=APFTAB),
that auditor most likely was wrong.
IMHO, those auditors were wrong. Full stop. Auditors should investigate,
document, and suggest. Auditors should never be allowed to force something.
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SM decided to really free some such frame at a later time.
I do not want to build on that function to cheat. I'm wondering what
information a dump would reveal in such a case. What would VSM tell me? etc.
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d like to once see this in a dump. Hence my question how to create such a
situation.
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z13 and newer machines. It probably avoids updating the TLBs.
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s to keep the frames upon the storage release. IPCS RSMDATA REALFRAME
lists the freemained frames. Although this feature is pretty much useless for
the programmer, it's nice to have seen it in action once.
Thanks again, Jim.
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>If you obtain a smaller amount, get it backed, and then release it, you
may be more likely to observe the frames being retained.
Thanks. I (wrongly, it seems) assumed it is more likely to happen with large
areas.
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s...". I promis to do better next time ;-)
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RSM decided to keep the frames. Am getting S0C4 instead.
Obviously, RSM considers it unnecessary to keep the frames as freemained frames.
What, if anything, can I do to have RSM keep the frames when the storage is
released?
IPL.
You don't need to specify them explicitly.
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to see how much you need to be able to debug, within the maximum
available, specify REGION=0M.
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>Did you check the cbttape.org to see if the source is there?
John's post started with "I am looking at the source code to TSSO 4.3."
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>Try one of these:
>519 $ echo $(TZ=EST5EDT date +%Y-%m-%d:%H:%M:%S)
>2017-11-13:13:29:29
>520 $ echo $(TZ=GMT0date +%Y-%m-%d:%H:%M:%S)
>2017-11-13:18:29:50
Colons in Windows filenames is not a good idea. Will simply not work.
Someone already suggested to create a shell script for this.
>I am sorry, you are right: it is not documented.
>But it should be 0A2
My bad. Long time since I saw it. Should have looked it up before posting.
Sorry I didn't.
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The fields you show look to me as if they partly contain EBCDIC data. E.g. the
first field has x'E2E3C5D7' which is c'STEP'. Has there been any zEDC
compression in that step? If not, the section is not there and you are looking
at random data.
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Von: DanD <zo
e allowed to do useless things
without the need to invent a story around it.
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uns.
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xisting v4 file system to v5 online unsing "zfsadm convert ...".
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recognize it and prepares accordingly.
SUBSYS=JESx makes sense. Duhhh, this just never occurred to me.
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m SMF log streams. See SUBSYS-options2
for SMF-specific parameters.
I guess (I'm not a vendor) that vendors might get access to documentation
related to SUBSYS= SSI function under some nondisclosure agreement or what ever.
Curious to understand where the problems with SUBSYS= lie.
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nted, I understood.
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initiator* doing this verification when it
prepares to attach the program.
So the binder and JCL manuals should say that "The system will check at job
step initiation when the job step will be set APF authorized
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gn extension?
You were calling ASMA90 (HLASM) with an options list (PARM) of X'8000' bytes
length?
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module residing in a load
library or LPA via external link. All the UNIXish features like passing
arguments, environment variables, open files descriptors are availeble.
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s been setup so that SYS1.TCPIP.PARMLIB is the default TCPIP
DATA library in your case. Look at DEFAULTTCPIPDATA in member specified via DD
statement //SETUP in the RESOLVER JCL procedure.
I had a look at our system and IHS is indeed allowed READ access
>IBM has written the apache module for it, shouldn't they just make it work?
That module will write a message like this upon initialization:
BPXM023I (WASTST1) IHS is active. Use jobname HTTPDWS1 for MVS commands.
Do you see this message? If not, the module might not be active.
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segments. Debug Tools either know as well or know how to ask LE for help
loading them when required.
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's ESPIE routine, this may
become a performance nightmare.
I've learned all this from the analyzing and finally solving problem we've been
facing with RAI's Smart/Restart earlier this year. Search the archive for
"Smart/Reestart", or "00A program check", or "S0CA"
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