Scott,
I have read the various replies and no-one (that I see) has pointed out
that if you are using Enterprise COBOL 4.1, you are going about the task
the hard way. Enterprise COBOL (for several releases) has supported
dynamic allocation of files that does NOT require you to do explicit calls
Thomas
Your advice is very useful for me, thanks a lot.
At 2011-02-28 21:04:15，Thomas Dunlap thomas.dun...@att.net wrote:
Eric,
ZCIOWAIT indicates VTAM terminal control wait. My first guess is that
you are function shipping to another CICS region using VTAM connections
between the regions
Hi,
Please let me know if there is any document that describes SYS1 datasets
and its associated product names.
For example SYS1.SIGY* datasets are related to Enterprise Cobol.
Regards,
Chokalingam Thangavelu
Please do not print this email unless it is absolutely necessary.
The information
There are very few zOS datasets that have fixed names. For instance my
Enterprise COBOL datasets are named IGY.SIGY*, but I could name them
anything I wanted to.
On 03/01/11 07:43, Chokalingam Thangavelu wrote:
Hi,
Please let me know if there is any document that describes SYS1 datasets
and
You could also not have enough sessions define from your TOR CICS region to
your AOR CICS region this will cause your transaction to wait for a session.
This is sometimes what you what to do rather than to clog up the AOR with tasks
that will not run do to deadlock situations.
Regards
Otto
On Tue, 1 Mar 2011 18:13:29 +0530, Chokalingam Thangavelu
thangavelu.chokalin...@wipro.com wrote:
Hi,
Please let me know if there is any document that describes SYS1 datasets
and its associated product names.
For example SYS1.SIGY* datasets are related to Enterprise Cobol.
There isn't any one
IBM only requires that you keep the last level qualifier intact. You can find
all your IBM datasets if you have a file on disk called **.INSTGUID.BOOK. This
file should have been made available when your system was first installed. You
can read the book by invoking the exec EOXVSTRT for book
Ernie Takeuchi pisze:
IBM only requires that you keep the last level qualifier intact.
No, you don't have to. All datasets with 2 or 3 exceptions can be
renamed. See SERVERPAC Installation Dialog and display dataset name by
category rename allowed.
Answer to original question: No, there is
There is a master list of registered product prefixes (three letters) that
describe which IBM and ISV products are associated with them. In SMP/E terms,
typically this means the three letters after the S or A in the LLQ of the
product dataset.
For example, SGIM in the LLQ (or DDDEF) will
- Original Message -
From: Ted MacNEIL eamacn...@yahoo.ca
Newsgroups: bit.listserv.ibm-main
Sent: Monday, February 28, 2011 6:21 PM
Subject: Re: TRX Replacement
You can also cache the
directories for the ISPF libraries in LLA (although IBM is now saying it's
only for LINKLIST
I am seeing messages in my OPERLOG that tasks are trying to access
/usr/sbin/talkdand /usr/sbin/fingerd and they are not in /usr/sbin. I am
on z/OS 1.11 and I don't think they were there at 1.10 either.
___
Jim Petersen
MVS - Lead Systems Engineer
I think the real question is why are task's executing under zOS are
attempting to access these daemons?
On 03/01/11 09:53, Petersen, Jim wrote:
I am seeing messages in my OPERLOG that tasks are trying to access
/usr/sbin/talkdand /usr/sbin/fingerd and they are not in /usr/sbin. I am
Chockalingam,
In Serverpac Modify system layout panel, we could list dataset using the
filter list panel productwise(eg: Cobol compiler datasets).
Thanks,
Rizvi
From: Chokalingam Thangavelu thangavelu.chokalin...@wipro.com
To: IBM-MAIN@bama.ua.edu
Date: 03/01/2011 06:42 AM
Subject:
This is what I am seeing in OPERLOG
BPXF024I (OMVSKERN) Mar 1 00:17:37 inetd[84607211]: FOMN0019 execv
/usr/sbin/talkd: EDC5129I No such file or directory., rsn=053B006C
BPXF024I (OMVSKERN) Mar 1 00:18:10 inetd[721369]: FOMN0019 execv
/usr/sbin/fingerd: EDC5129I No such file or directory.,
I'd backtrace where those requests are coming from. talkd and fingerd are often
used to penetrate UNIX systems. They are likely coming from outside because
it is inetd which is invoking them. And why is inetd.conf set up to invoke
them in the first place? In my paranoid opinion, something is
-Original Message-
From: IBM Mainframe Discussion List On Behalf Of Pinnacle
- Original Message -
From: Ted MacNEIL eamacn...@yahoo.ca
You can also cache the
directories for the ISPF libraries in LLA (although IBM is now
saying it's
only for LINKLIST loadlibs).
IOW, at least through z/OS 1.12, LLA is not just for the linklist.
That's what I always thought.
So, we have an expert saying one thing and the doc another?
-
Ted MacNEIL
eamacn...@yahoo.ca
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We have implemented a Virtual Tape Library in our environment and have
attempted to remove ML1 completely. Has anyone else done this? I have not
been able to get rid of the last ML1 pack because of the VTOC backups. Are
these necessary with todays RAID DASD?? Thanks for any help.
We've done exactly the same thing - eliminated all but 1 ML1 volume. I'll
be following this thread with great interest.
ddk
From: Jonathan Miller jmill...@aessuccess.org
To: IBM-MAIN@bama.ua.edu
Date: 03/01/2011 10:26 AM
Subject:Removing DFSMShsm ML1
Sent by:IBM
We did it and were left with one pack for the VTOCs. They are
restricted by IBM to ML1.
You could add a small pack then delete the full pack when empty.
On Tue, Mar 1, 2011 at 10:28 AM, Darth Keller darth.kel...@assurant.com wrote:
We've done exactly the same thing - eliminated all but 1 ML1
I have not been able to get rid of the last ML1 pack because of the VTOC
backups. Are these necessary with todays RAID DASD?
RAID only protects agains media failure.
What if a programme corrupts the internal integrity of a VTOC?
-
Ted MacNEIL
eamacn...@yahoo.ca
AFAIK, the last ML1 cannot be deleted unless you turn off volume dump.
The VTOC copies are used for Volume Recovery and Incremental Backup
application.
snip
We have implemented a Virtual Tape Library in our environment and have
attempted to remove ML1 completely. Has anyone else done this? I
Hello,
I have a programmer who insists the following JCL has always calculated a
valid blksize:
//SYSUT2 DD DSN=DAPJPQ.TEST.NEW,
// DISP=(NEW,CATLG,DELETE),SPACE=(TRK,(22430,0)),
// DCB=(C.SYUNIV.MODEL,RECFM=U,LRECL=6184),
// UNIT=SYSDA
Now (since Friday he says)
Sorry - I mean that even when Allocate is bypassed it gets a blksize = 10
not 0
Lucy Arnold
Storage Manager
U.C. Davis Medical Center
916-734-5498
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FWIW, on my z/OS 1.10 system with only normal SMS, I end up with BLKSIZE=0. Any
chance that C.SYUNIV.MODEL dataset had its DSCB attributes changed?
--
John McKown
Systems Engineer I
IT
Administrative Services Group
HealthMarkets(r)
9151 Boulevard 26 * N. Richland Hills * TX 76010
(817)
On 3/1/2011 11:32 AM, Lucy Arnold wrote:
Hello,
I have a programmer who insists the following JCL has always calculated a
valid blksize:
//SYSUT2 DD DSN=DAPJPQ.TEST.NEW,
// DISP=(NEW,CATLG,DELETE),SPACE=(TRK,(22430,0)),
// DCB=(C.SYUNIV.MODEL,RECFM=U,LRECL=6184),
//
C.SYUNIV.MODEL has a blksize of zero
Lucy Arnold
Storage Manager
U.C. Davis Medical Center
916-734-5498
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Did you do a LISTC on the C.SYUNIV.MODEL datase?. Those are used to fill in
the unspecified DCB parms, one of which might be the block size.
I ran an IEFBR14 here but without the model dsn and got the following:
General Data Current Allocation
Management class . . :
What DATACLAS is being assigned? Is it the same DATACLAS name as in the
past? Has the DATACLAS definition been changed to include BLKSIZE=10?
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Lucy,
If you use the same DD statement with IEFBR14, what blocksize is calculated?
John P. Baker
Chief Software Architect
HFD Technologies
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On Behalf
Of Lucy Arnold
Sent: Tuesday, March 01, 2011 12:31 PM
We just told the programmer to code a valid blksize
No data class was assigned.
Thanks for your help!
Lucy Arnold
Storage Manager
U.C. Davis Medical Center
916-734-5498
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The only part of this I remember is the DCB having BLKSIZE=0. Then it would
calculate.
*
*
*George Rodriguez*
*Specialist II - IT Solutions*
*Application Support / Quality Assurance*
*PX - 47652*
*(561) 357-7652 (office)*
*(561) 707-3496 (mobile)*
*School District of Palm Beach County*
*3348
Beside what has already been said, command migration and backup defaults to ML1
unless optional parameters are used.
Make sure you normal migration cycle moves everything from ML1 to ML2 nightly.
Dennis Roach
GHG Corporation
Lockheed Martin Mission Services
Facilities Design and Operations
On Tue, 1 Mar 2011 09:30:57 -0800, Lucy Arnold wrote:
//SYSUT2 DD DSN=DAPJPQ.TEST.NEW,
// DISP=(NEW,CATLG,DELETE),SPACE=(TRK,(22430,0)),
// DCB=(C.SYUNIV.MODEL,RECFM=U,LRECL=6184),
// UNIT=SYSDA
What does LRECL mean when RECFM=U?
I found this in DFSMS Using Data Sets
Is there a system log of his job successfully running before the failure?
Any PTFs for z/OS or CA-Allocate applied.
Wondering if there was a undocumented default of BLKSIZE=LRECL for
RECFM=(U or unblocked) that was removed?
On Tue, Mar 1, 2011 at 12:55 PM, Tom Marchant m42tom-ibmm...@yahoo.com
Thanks William, I will take a look, I like easy, like most of us
Scott J Ford
From: William M Klein wmkl...@ix.netcom.com
To: IBM-MAIN@bama.ua.edu
Sent: Tue, March 1, 2011 3:05:10 AM
Subject: Re: BPXWDYN
Scott,
I have read the various replies and no-one
Hi Folks,
This is for people who are interested in copying tapes, or tape
files. Direct relevance is if you want to strip all the labels from an
SL tape to make an NL tape. Programs referred to, can be found on CBT
Tape File 229 (www.cbttape.org) on the UPDATES page.
Historically, I
Hi,
ZCIOWAIT defines the type of Resource the task is waiting on. There is a
Resource Name which defines what this type of Resource is. For example if the
transaction is in Conversation mode and waiting for a response from the User,
then the Resource Type will be ZCIOWAIT and Resource Name
Jim
Taking John McKown's hint - which followed on from Mark Jacobs's very
sensible suggestion - I have looked into inetd.conf.
Unfortunately I do not have a system to hand so I can't be sure what exactly
is contained within the inetd.conf file as supplied.
I did discover what might be the
- Original Message -
From: Ted MacNEIL eamacn...@yahoo.ca
Newsgroups: bit.listserv.ibm-main
Sent: Tuesday, March 01, 2011 11:13 AM
Subject: Re: TRX Replacement
IOW, at least through z/OS 1.12, LLA is not just for the linklist.
That's what I always thought.
So, we have an expert
I know the DB2 forum would be better, but this may be more of a WLM question.
We are having occasional performance issues that appear to be rooted in some
interactive research queries. The words 'DB2 governor' have been mumbled,
but some think that the WLM would be a logical starting point.
I know this has been discussed before and I'm sure you tried to search the
archives.
I am assuming these queries are coming through the DDF interface. In the
past I have set up WLM DDF service classes with multiple service periods and
objectives, much the same as TSO work. The longer the DDF
I cannot remember of any such global document.
There are a few SYS1 datasets that *MUST* be named. The ones that must be named
sys1 should be in the init TNG (if memory serves me). The ones (off the top
of
my mind) that must be sys1 (of course be in the mastercat) must be there
because
they
Chokalingam
I'm going to try guessing what your *real* question might be for which there
is a very simple answer.
This is a bit like the Irishman who when asked the way, answered that if he
wanted to go there he wouldn't be starting from here, so he wouldn't! It's as
if
he had suggested from
Ernie
As a point of accuracy, IBM allows you to use any data set name you like[1].
I'm aware of this having been *very* inventive in organising a set of systems
for hands-on education use. This set of systems were copied from an early
stage in the building of a production system and - here's
We are having occasional performance issues that appear to be rooted in some
interactive research queries. The words 'DB2 governor' have been mumbled,
but some think that the WLM would be a logical starting point.
Details?
I've found the worst thing you can do is use the Governor to cancel
HI,
I know that my instruction about the CODE_REQUEST was not accurate and I
made many changes until now, so I decide to make it clear.
Why in IBM_MAIN site? because all my users come from this site.
From the feedback I received, many users were confused about the
CODE_REQUEST.
I copy and
To solve the problem finally, you will have some DB2 expert to
examine the SQLs that the remote users are sending. Because
very often the people outside send the SQL through end user tools,
they are not well trained and could do much better. This will cost some
money at the start, but in the long
Hi,
for some reason I needed to empty a DASD disk from its content (All files
are DB2 VSAMS) .
i noticed there is a multivolume DSNs so i added the 'SPHERE'
'SELECTMULTI' .
so after backing up the disk i run this JCL :
//ADB2CPY JOB ,,CLASS=A,REGION=0M,MSGCLASS=X,
//MSGLEVEL=(1,1)
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