Verify the actually assigned management class for the datasets in
question. It may not be the one you think it is.
Actually, IIRC, by default, the dataset cannot be deleted from ML2 if
there is no backup.
There is a patch available in the DFHSM Implementation/Customization
Guide to change this
snip
I only receive the DD * data in SYSUT2, not the copied ISCLG.JCL(SHOWIT)
proc.
* -- *
* THIS IS THE PROC YOUR EXECUTING*
*
Look in the Setting up a SYSPLEX manual. It will talk about HSMplex's
etc. Should be helpful.
I am running a single HSMplex at this time.
The only gotcha I recall is be careful with any ADDVOL commands for
non-SMS managed volumes.
HTH,
snip
I am working on a conversion document to change our
I will repeat the gist of many previous attempts to get the attention of
IBM.
The next generation tools are inferior to their (IIRC, z/VM based)
predecessors in terms of performance, reliability and functionality.
z/VM, z/OS, and AIX are designed with fault tolerance and hot failover
Anybody having trouble getting to actual APAR data?
Searches seem to be OK, but technical difficulties when actually
attempting to access information.
Seems to have been down since 04:00 CST
The new support tools fail again in terms of availability,
reliability, and performance.
Short answer... NO.
The data can be kept after it rolls off the GDG, but it is just a file
at that point and must be referenced by the fully
qualified DSN e.g. x.y.x.gvnn
snip
We have a business application that creates literally 100s of GDGs a
day; please don't ask.
Is there any way to
Look at the file pointed to by the //FTPDATA dd statement
snip
Can anyone assist please.
I am looking for the FTP parameters to overwrite the default size of a
Z9 dataset that is created in 'Tracks' and not in 'Cylinders'.
//INPUT DD *
ascii
Control statements look good to me.
Change the BLKSIZE on OUTDD1 to 27998
i.e. ...DCB=(recfm=vbs,lrecl=32760,blksize=27998)
Increase the space allocation. There are an awful lot of type14/15 records cut.
Michael Cleary's DAF (CBT FILE 094) will be helpful here to decode the records.
Don't
In most (if not all) cases I have found the second generation tools
(SIS, Support Portal, IBM Link, z/OS Internet Library,) to be
inferior to the systems they replaced.
Performance, availability, and ease of use have all suffered. The only
item I can give a passing grade to is content. (and
snip
I have read a few articles that say that multiple periods are not
recommended for batch service classes. Multiple periods seems to be
considered a bit old fashioned.
I haven't been able to find anything clearly explaining why. I have
always felt that they worked well. My best guess is
Try here:
http://www-01.ibm.com/support/docview.wss?uid=isg1II13354
snip
I just started receiving the following message on a catalog
IEC361I CATALOG CATLOG.MVS.VGEM913 (DATA) HAS REACHED 82% OF THE MAXIMUM
EXTENTS
The messages are coming out about twice a month.
I am running z/OS 1.9
Can
From :
http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/IEA2M6C0/SPTB
B3351
RC148 An unidentified error occurred while VSAM was searching the
catalog.
Is there a FILE01 DD statement in you IDCAMS JCL? Does it point to the
correct volume/dsn?
From :
snip
Is there something important in SDSF JES $JOURNAL and $INTTEXT ?
/snip
$INTTEXT is the pseudo-code output from the converter (very similar in
concept to dynamic allocation text units). It may be displayed/not
displayed by use of the SDSF command line entry INPUT OFF/ON. This is
almost
As a general rule, I have found the NEXT GENERATION internet tools to
be a step backwards from their predecessors.
Witness the IBM Support Portal, Internet Library, )
In functionality, data accuracy and performance.
snip
And another disparaging remark against IBMs 'Information Center': I'm
What does $DOUTCLASS(K) show?
snip
Jon, we've include a job card in IEFJOBS library in MSTJCLxx and it
doesn't work. The job card include MSGLEVEL and MSGCLASS.
//SMFDUMP JOB MSGLEVEL=(1,1),MSGCLASS=K
// JCLLIB ORDER=SYS1.PROCLIB
//SMFDUMP EXEC SMFDUMP
/snip
From Jorge's original post(which also answers my previous question
regarding the output of $DOUTCLASS(K)):
snip
Hello:
We can't view the STC jes job log when our started tasks ended. When
they are executing we can view the jes job log, but after they ended we
can view only the SYSPRINT. We've
Apparently you have already looked up the relevant return code/reason code
(IDC3009I RC140 RSN110). Lots of hits in IBM DB, for RC140, but none w/RSN110
0) Was SMS fully activated w/o errors at the time?
1) is the original dataset SMS managed? And Extended format?
2) Are you sure of you SMS
The branch execution logic in modern (s/360 or newer. YES s/360 circa
1963) are among the most efficient in the processor. That still has not
changed.
Forget anyone ever told you that GO TO increases CPU overhead.
snip
.. GO TO was made a pariah by an article by Edgar Dijkstra.
1) If CPACF is available, I believe it will be used
2) IIRC, TLS uses symmetric key
3) Encryption generally incurs fairly significant overhead. IIRC, TCPIP
will offload this work to a zIIP if available.
HTH,
snip
as the subject , a couple of questions to be clarified .
from z10+ , with z/OS
I agree w/Martin.
At the time of IEFU83, all of the processing has been done, and you are
merely trying to suppress the writing of the record.
The writing of the SMF record is an asynchronous process, handled by the
traditional SMF writer, or the System Logger and does not affect
application
Access method
snip
Other utilities, such as IEBGENER. have to decompress the data set as
they
are doing a record by record, logical, copy (this may not be true for
IDCAMS
when using the compression interface, see II14507).
Is this done by the utility (ugh!) or by the access method?
/snip
CLIST function LISTDSI
snip
Is there a standard IBM batch utility that can show the DCB and Space
atributes for a file? I tried LISTCAT, but it didn't give me this data.
I would like to generate a report for a whole list of files, so as we
shift
these to another location, we can have the
USS plus useful content - Read fully
USS acronym wars --Plonk!
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Lots of ways to go here.
Upgrade CICS to use LU2. CICS also (IIRC) speaks TCP directly.
TN3270/TN3270E
Some emulator client on PC (Rumba, VISTA, PCOMM)
HTH,
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Last time I looked, AIX with upgrade (required for the OP's described
conditions) was a *VERY POOR* performer.
However, with the small proportion of updates later described, this does
not seem like it would have a disproportionate impact.
snip
Create an AIX pointing at the file with the AIX key
Check the MSGLEVEL setting in JES2 (JOBCLASS(STC) or JOBDEF).
snip
I've been away for a while but ready to revisit this at it's a real
irritant. It shouldn't be this difficult.
I checked a task I can cycle as needed. When I view the stc via SDSF
all portions (except internal text) show
I can't think of any way to do this natively with JES, VPS, or other
exits.
The only thing I can think of is to write a batch program to invoke the
SAPI interface and take the appropriate action (run on regular
intervals).
Doc can be found in: z/OS V1R13.0 MVS Using the Subsystem Interface
Try changing the MSGLEVEL to (1,1) or make this a started job with the
MSGLEVEL=(1,1) on the job card. Check the fine manuals for info on
STARTED JOBS.
snip
JOBCLASS(STC) AUTH=(ALL),BLP=YES,COMMAND=IGNORE,
CONDPURG=NO,IEFUJP=NO,IEFUSO=NO,
See my previous comment regarding STARTED JOBS. This should allow you
to just provide the 1 override.
The SDSF XDC command can also be used to capture the JESMSGLG prior to
shutdown.
I do not currently use started jobs MSGLEVEL=1 is what comes up in my
case. This may be the default for
Go to the dataset summary and reassign the LVOL of the dataset. Move
that LVOL to the 2nd PVOL
HTH,
snip
I am working in the modify system layout panels. I have a 3390-9 being
used for the dlib libraries and need to relocate some files to a second
volume because the mod-9 is full. According to
Get some new auditors!
snip
z/OS, with proper security controls (and believe me - we have LOTS!)
should not have to worry about such things, at least that's what I've
always heard.
Any input on this topic would be GREATLY appreciated!!
/snip
Best wishes and my the fish be biting
Thanks for all of the wonderful contributions to IBM-MAIN and RACF-L
over the years.
You have been appreciated!
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AFAIK ... NO ACIF is a chargeable item circa z/OS 1.9...
snip
Hi all,
Does ACIF still free in zOS 1.12 ?
We're trying to migrate to zOS1.12 from 1.7 (in which ACIF is Free as
part of PSF).
/snip
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Try here:
http://www-03.ibm.com/systems/resources/servers_eserver_zseries_zos_wlm_
pdf_velocity_pdf_velocity.pdf
snip
Can someone please explain execution velocity for Workload Manager, I'd
really appreciate it.
We do not seem to be getting the results we thought we would. On this
particular
Checkpoint LEVEL and checkpoint MODE are 2 distinct and unrelated
parameters.
Checkpoint LEVEL is a JES level set required for MAS dependencies on
certain functions. If any system in the MAS is not at the required
level, or the checkpoint level is insufficient, the new function
cannot be used
VVDS/VVR/CELL ERRORS ENCOUNTERED FOR CLUSTER
PNGG00.CSPACK.CSDITB.D0.KS250 seems to be the root cause. At others have
suggested run diagnose/examine on the affected vvds's. and catalogs.
Correct any errors found and retry.
It may be that the original backup was invalid.
You might also check
On the basis of the information provided, below, IMO, the only *SAFE*
way to make this change is to recompile the entire application. Perhaps
if you provided some additional info about BA4C1426, I might have some
additional alternatives.
Since you have go through the pain of a mass compile, I
I would suggest that the HW clock is 7 minutes off of GMT
snip
In accordance with an earlier thread I am setting _TZ to 'EST5EDT'
rather
than the configured null so that strftime(%z) works as expected.
I just discovered that that is throwing my local times off by 7 minutes.
Does that make ANY
There is no easy way to do this short of brute force. However, Brute
force is just what computers were designed for!
Generate a clist/rexx to issue the commad 'HLIST DA('datasetname') BOTH
for each dataset on the TTOC listing. This will tell you if there is a
backup for this dataset.
Use this
snip
I have noticed that server dsns are being retained by DFHSM and my
suspicion is that the EXPIRE NON-USAGE and EXPIRE DATE/DAYS are in
conflict in MANAGEMENT class. For example
MGMTCLAS EXPIRE EXPIRERETPARTIAL
PRIMARY
NAME NON-USAGE
YES!.
Define multiple output statements
//out1 output.
//out2 output...
And refer to them
//sysprint dd output=(*.out1,*.out2)
HTH,
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AFAIK, this will not work with a dataset.
snip
YES!.
Define multiple output statements
//out1 output.
//out2 output...
And refer to them
//sysprint dd output=(*.out1,*.out2)
HTH,
That is what I thought first, but I think he wants it to both sysout and
a dataset.
/snip
Decode the following to find the explanation:
ARC1001I PNGG00.IT3PCK.CSDITB.D0.KS250 RECALL FAILED, RC=0069,
REAS=0477
HTH,
snip
I'm trying to recall a data set migrated to ML2. The recall fails due to
errors found in either the VVDS or VTOC. Is there somebody that would be
able to point me in
The largest MF shop I have worked for supported 10 sysplex, 44 lpars, at
least 20 processors, across 3 continents.
The support staff was (as best I can recall) z/OS and program products
including most vendor software (9), CICS/VTAM/TCPIP (6), IMS/DB2/MQ
(sysprog only) (5)
DBA's and other were
HBDELETE does not require a tape mount.
BTW, ,HBDELETE deletes a dataset backup, not the tape. This is handled
by other processes.
HTH,
snip
can you pls tell me if doing hbdelete against a tape volume does it
forces
a tape mount ???
/snip
HDELETE
snip
and how about ML2 dsns??? If i do HRECALL against MIGRAT2 volume ??? is
there a way of just invalid the entry in MCDS avoiding tape mounting ??
/snip
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A lot to go through here, but let's take it one step at a time. Comments
interspersed.
snip
I've got a few questions about How z hardware handles I/Os and LPAR
dispatching.
I've done a fair bit of reading, but still some things I don't
understand.
We are on Z9's We are using shared CPs. We are
Cheryl Watson's Quick Start policy is a good place to begin for the WLM
policy.
RMF Mon III (SYSPLEX SUMMARY) and RMF Mon I (Post Processor)
SYSRPTS(WLMGL(SCLASS,SCPER)) will show you how things are running.
HTH,
snip
Is there any utilities that can be used to monitor WLM? Also, is there
any
It is not clear if you are moving the entire SYSPLEX, or merely one or
more of the members.
It you are moving the entire SYSPLEX, perhaps a SYSPLEX wide restart is
appropriate. However, even if you are moving one or more members of the
SYSPLEX, why not use the standard SYSPLEX facilities to
ADDRESS SPACE!
snip
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On
Behalf Of Shmuel Metz (Seymour J.)
Sent: Wednesday, February 08, 2012 8:44 PM
To: IBM-MAIN@bama.ua.edu
Subject: Re: Acceptable paging
In
1910aea19cd2554fb59403184ebe4381044b40a...@mmoexchmbs01.jhacorp.com,
Last I heard from IBM and other sources, the official recommendation
was not to exceed 2:1 logical to physical.
I myself, have run with 3:1 logical to physical with similar results to
yours on 9672, z/800, z/9 and z/10(no hiperdispatch). This seems to be a
constant!
No info on z/196
That is why IBM created the ERV parameter in SYS1.PARMLIB(IEAOPTxx).
This defines a period of time at for which the address space may not be
swapped to allow
Enques, locks, etc. to be released
snip
...snippage
A second reason was that in several occasions we saw the system allow
itself to be
Yes. Especially if the jobs are CPU bound. Going back to the discussion
of dedicated vs. shared CPs. Etc.
There is a well know impact of additional CP's known as the MP effect.
Going from 1 to 2 engines does not get you twice as much horsepower.
Only 1.9 times as much.
In the early days 360/65 AP
Demand paging is anathema to multi-user address spaces (e.g. CICS/IMS).
It is somewhat less problematic for single user address spaces. (TSO,
BATCH) and in-between for DB2.
e.g. it may be perfectly acceptable to have a demand paging rate of 100
if CICS/IMS demand paging is zero.
Side trip to the
The extract shown does not match the thresholds shown in the message.
Based on the message in this case, you should consider raising the High
Allocation/Migration Threshold.
The exact threshold to be chosen is a function of allocation failure (how many
can you stand) and migration threshold
snip
Do you see any problems besides the warning messages we could encounter because
of the High/Low threshold?
/snip
Nope!
/snip
Allocation/migration Threshold : High . . 55 (1-99) Low . .
1 (0-99)
Alloc/Migr Threshold Track-Managed: High . . 85 (1-99) Low . . 1
The big question is are your tapes SMS managed?
If so, is the dataclas being applied to this tape?
Otherwise, check your settings for dynamic volume count.
I believe that all will be OK if you code the vol count in JCL (last resort).
HTH,
snip
I am trying to solve the following puzzle.
This is an SMS setting, and can be changed via the df/SMS panels.
Since your tapes are *NOT* SMS managed, the changing any of the data class
settings will have no effect.
snip
I verified, the tapes are not SMS managed. You recommended that I check your
settings for dynamic volume count. Would
Think of all of the code within z/OS that actually depends upon device
geometry. The C and H in CCHHR, etc. A hallmark of z/OS has been
backward compatibility. If this code were to be changed, all of that
backward compatibility would go poof! For what benefit. Customers have
revolted against
The SYSLIB ( concatenation if any) will be shown by examination of
procedure DFHMAPS in STEP ASSMBL.
Ensure all datasets shown are cataloged and available.
Post the JESJCL dataset from SDSF for a more precise answer.
HTH,
snip
Trying to assemble a map, my first time but it failed with 'DATA
In that case , AMBLIST or browse the load modules.
snip
I don't have PDS unfortunately.
/snip
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Try the ISV COSTS list. Al Sherkow should have some information on it.
snip
I am now wondering what other EKM-like products are out there and what the cost
comparison is to ISKLM.
/snip
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Are CEE.SCEERUN/CEE.SCEERUN2 available via steplib or LNKLSTxx?
Mixed versions of the above?
snip
I am getting a S0C4 (apparently - assuming I am reading the tea leaves
correctly) calling CEE3DMP from a C linkage signal handler routine in a
C++
program under v1.13. I believe the code used to
I would add the datasets CEE.SCEERUN and CEE.SCEERUN2 via steplib and
see if your S0C4 goes away
snip
I am not using a STEPLIB or JOBLIB. How would I tell if I had mixed
versions?
Charles
Sent: Tuesday, January 31, 2012 1:05 PM
To: IBM-MAIN@bama.ua.edu
Subject: Re: S0C4 in CEE3DMP
Are
From:
http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/DGT2I480/1.10
.5.9?SHELF=DGT2BK90DT=20090605105438 (watch the wrap) Topic 1.10.5.9
Or
http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/DOWNLOAD/dgt2i480.p
df?DN=SC35-0418-10DT=20090605105438 (pp 270) (Acrobat Reader
Look up the TAPECOPY command in the dfSMS/hsm Storage Admin Guide..
http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/DGT2S680/2.40
?SHELF=DGT2BK90DT=20090610113354
HTH,
snip
Currently we are creating duplex tape copies for ML2 in HSM. We are
using logical tape (VTS), and we used to
This will not help the MCDS space utilization issue. It will only save
the migration time/CPU.
snip
If they are recalling and migrating datasets quickly, RECONNECT can
reuse the migrated copy and save writing out that dataset.
/snip
This is set up during HSM initialization(or dynamically). Check the
fine manuals regarding SETSYS TAPEMIGRATION RECONNECT(ALL)
snip
Okay, I'll bite. Where does one place the RECONNECT parm?
/snip
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I submit that you really need to look at the size of the MCDS, or the
free CI/CA freespace percentages.
snip
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On
Behalf Of George Rodriguez
I'm running the export/import process almost daily. It used to run once
a
week.
/snip
You can provide a default job class for the INTRDR, however, JCL will
override any JES2 specified defaults. If the submitter codes CLASS= on
the job card, that is what will be used.
JES2 Exit 6. Possibly JES2 Exit 2 or 44 can be used to modify the
submitted JCL.
I do not believe there is a
snip
1. We just had 3390-9's configured into our EMC box. This box also
contains 3390-3's. Given that the hardware is the same throughout and
all other things being equal, is there any decrease in response time on
the mod-9's?
/snip
Beware of IOSQ! From the viewpoint of the Operating System, you
@bama.ua.edu] On
Behalf Of Staller, Allan
Sent: Monday, January 23, 2012 10:09 AM
To: IBM-MAIN@bama.ua.edu
Subject: Re: Going from mod-3 to mod9
snip
1. We just had 3390-9's configured into our EMC box. This box also
contains 3390-3's. Given that the hardware is the same throughout and
all other
snip
Is z/OS unaware of the underlying RAID and designed not to dispatch
concurrent operations to what it sees as a single device?
/snip
Correct! With the exception of PAV (which was invented to address the
IOSQ issue!)
We could get into a long discussion here, but large datasets that take
up
Generally speaking...Yes
snip
IOW, the response time is more likely to increase than to decrease,
and increased response time is a Bad Thing
/snip
PAV, Cache, and RAID all have impacts that mitigate the 1:3 (or worse)
actuator to data ratio on mod 9 vs. 3 mod 3.
These impacts may not be part
NO
snip
My question is to know
whether if we can have possible to have multiple master-catalog with
multiple user catalog running on a single image ?
/snip
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CLASSPATH?
snip
Having successfully created the JVM I can then find my class and run the
main method. However, if I add code the call a JNI routine the class can
no longer be found; the source of my class is shown below with the JNI
call code commented out. Any idea why the class can't be
You have run across Al's fundamental law of Information Technology:
Two of anything that do not agree is worse than not having anything in
the first place!
snip
Subject: Audting PDS Datasets and comparing to find most current member
I have the need to audit many PDS datasets. I am trying to
There are several on the market. I also believe there are several on the
CBT Tape.
Roll Your Own is not too difficult, once you can get management to
decide what to charge back for, especially if MXG or MICS is available.
Be sure to include on-line disk storage and tape storage if applicable.
One among many others...
snip
CA-JARS ?
Regards Lim ML
/snip
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Thanks for the ref...
snip
I have been tasked with an update to JES2 exit 6. One of the functions
I
need to implement is to forbid all use of a certain JCL parameter.
See the Philips Lighting mods - File 175 on the CBT tape for an exit 6
that does a fair amount of parsing of the JOB and DD cards
No. I have been instructed to remove the parameter form the JCL stream.
I have been tasked with an update to JES2 exit 6. One of the
functions I need to implement is to forbid all use of a certain JCL
parameter.
What do you mean by forbid? The word is not synonymous with
ignore.
I believe it replaces the existing IDR record with a empty one
snip
If you relink as the AMA120I suggests/instructs the Binder adds
another (empty) IDR record so you can use the IDENTIFY statement
(think this is automatic although it may be triggered by supplying a
Binder command to add more
I would look at the doc for the parm list to ARCBDEXT or ARCMDEXT (dataset
backup and dataset migration exits).
Try
http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/DGT2C770/6.10?DT=20090515140011
Topic 6,c and 6.10
HTH.
snip
Environment: ZOS 1.12
The question:
What does HSM
Can you say 'doctored demo syndrome' a billion times?
http://www.theregister.co.uk/2012/01/06/fusion_billion_iops/
The cracking performance needed just eight HP DL370 G6 servers,
running Linux 2.6.35.6-45 on two, 6-core Intel processors, 96GB RAM.
Each server was fitted with eight 2.4TB
I have been tasked with an update to JES2 exit 6. One of the functions I
need to implement is to forbid all use of a certain JCL parameter.
Initial testing indicates the INTTXT presents the parameter in the order
specified in the JCL. Since the forbidden parameter may be in the
middle of the
snip
Have you looked at z/OS V1R11.0 JES2 Installation Exits z/OS V1R10.0
/snip
Yes. I was unable to find an answer there either, thus the original post.
What would be preferable is to nullify the parameter in the internal
text string without shifting the string. (i.e. create a noop) without
the
Thanks to all that replied. It looks like I will have to manipulate the
internal text string.
There does not appear to be any no-op parameter available.
snip
I have been tasked with an update to JES2 exit 6. One of the functions I
need to implement is to forbid all use of a certain JCL
First the IDR (forget what the acronym stands for) is an optional list
of zaps applied to this module (load module?). Due to the structure of
the directory, IIRC, you are limited to 19 IDR entries
per module (load module?). The IDR data is set by an AMASPZAP control
statement. IDENTIFY.
The
Thanks for the code. I will look at it ...
snip
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On
Behalf Of Vernooij, CP - SPLXM
Sent: Friday, January 06, 2012 4:07 PM
To: IBM-MAIN@bama.ua.edu
Subject: Re: Internal text
From my experience with exit 6 from ages ago: there are
Migration will begin when the SG occupancy exceeds the high threshold and
continue until less than the SG low threshold, or no additional datasets are
eligible for migration.
This is subject to additional constraints specified in the MGMTCLAS for
migration eligibility.
IMO your low thresholds
NO
snip
I should have mentioned that there is no ML0/ML1 migration in this pool as
well. PSM is only being run. I understand that this is not a good thing but
the client insists upon having NO migration of the dsns from this pool this
woould explain why the Threshold is low. Would
Last I heard, they were a relatively small Prop/Casualty insurer
Certainly not a State Farm, Prudential, Farmers, Allstate,.
snip
Subject: 21st Century Migrates Mainframe with Clerity
Greetings,
Here's one I came across a few minutes ago. Not much information as
to the size of the
This is trivial if you have SAS/MXG/MICS. There are also several
additional COTS products that will provide this info.
There are most likely some samples on the CBT Tape, but I am unfamiliar
with any specific file.
You can also roll your own with HL/ASM or other HLL using SMF30
subtype 5.
snip
Back in the day, IEBCOPY used to do a conditional getmain for 1meg (1.5
meg?).
if it got the storage, SYSUT3 and SYSUT4 were not used, thus reducing
I/O and elapsed time.
Also (at the time) IEBCOPY would run in a region much smaller than 1
meg. ISTR 64K, but am not positive.
I do not know if
Tim,
Please expound and elucidate, oh wise and wonderful sage G
snip
Great Platform Shakeout of the Naughts
/snip
--
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to lists...@bama.ua.edu with the
snip
Currently studying the migration guide for z/OS 1.13 (we're running 1.11
now), and note that 1.13 delivers zFS with a default of sysplex=filesys.
...snippage
Q1: Has anyone here IPLed a z/OS 1.13 system into a supported
back-level sysplex WITHOUT shared file systems AND without having
There are probably several on the CBT tape (www.cbttape.org)
I recommend the DAF utility on the CBT tape (file094).
You can look at the SMF 14/15 records using IEHEYEBALL.
AFAIK, there is no supplied program with z/OS.
HTH,
On 12/2/2011 12:05 PM, Kurt Quackenbush wrote:
quote
If I APPLY a MOD that has fewer CSECTS than an earlier version,
are the omitted CSECTs REPLACEd? The Reference implies that
this is done (in a warning, as if it were an extraordinary
occurrence).
Yes, the APPLY will generate REPLACE
Comments indented. HTH,
I am struggling with an ISV compiler that delights in producing
multi-CSECT MOD elements. I've never needed to put a CSECT
list in ++MOD MCS previously, but now I see that I need to. So,
I wonder:
If I APPLY a MOD that has fewer CSECTS than an earlier version,
are the
Yes:
From the JES2 INIT/TUNING Ref:
SWA= Above|Below
SWA=Above specifies that all eligible schedule work area (SWA) control
blocks created for jobs in this job class will be placed above 16
megabytes in virtual storage.
This parameter defaults to Below, which specifies that all SWA control
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