Scott,
I have to chime in to the contrary. I seem to remember many data check
errors on 3480 cart media. Am I the only one?
Spencer hit it on the head. The only significant problem with 3480 tapes was
due to faulty media produced by BASF.
Regards,
John
Dave,
A colleague has posed the following question:
Any idea how to compare an old and new master catalogue to find out what is
missing in the new one? I had to have done this last time I put up a system
but can’t find any doc. Mainstar doesn’t seem to have anything. There are SYS1
datasets
Glenn,
*
I am building a first copy of a stand alone sysres, commonly called a mini z/OS
and I would like SMS to come up in a null configuration.
*
I have found RTFM guidelines for setting up a MINIMAL configuration but no
specifications for a NULL configuration. Am I missing something or do I
David,
I always thought a null configuration was what you got if there was no IGDSMSxx
member, that's what I remember from one-pack systems but I cannot test it now.
I think that is just not running/starting SMS. Is this an option anymore?
Running SMS with a null configuration is running with
I suspect he may have meant ORVYL, the interactive exuction companion to
WYLBUR. We never ran it, so I don't know much about it.
Did anyone use it other than Stanford?
WYLBUR was used at University of Cincinnati in the mid 80's when I was learning
to program. Much better for an imperfect typist
Neel,
ps. my plan without much detail : DB2 StoGroup, Guaranteed SC,
quiesced volume(s) in same SG as normal.
My experience with DB2 stogroup specifying real volsers and guaranteed
space=yes was that all datasets allocated would go to the first volume until
the allocation would exceed the high
Rebecca,
snip
One question I haven't found the answer to: Is there anything special I have
to worry about with the DB2 storage groups and/or classes. I know DB2 has a
thing where it defines one or the other (not sure which) but is there any
connection between the DB2 definition/setting and the
Willie,
I have a DATACLASS defined to use a Volume Count of 5 to allocate specific
dsns for 7 specific alias.
When I exeucted the DEFINE CLUSTER the dataset, which is VSAM, is allocated
with the correct DATACLASS. However, when I execute the batch job to
populate the cluster I abend on
software group and they will
need to add the alias to PRO-SMS which would span both VSAM and NON-VSAM dsns
on multiple volumes should there be a space constraint on the initial volume.
--- On Mon, 2/22/10, John Kington john.king...@convergys.com wrote:
From: John Kington john.king
George,
I've got a vendor that is FTP'ing a file size of 96K and I was wondering
if any of the listeners in this group know how to handle a record size
that large? As always your help is appreciated...
The only think I can think of at the moment is to ftp it to a hfs dataset. You
could then
Smart thinking, it didn't even dawn on me to use hfs. Is there a manual
that I can read to learn how?
These are the type of datasets used by Unix System Services. You should be
using these already in some fashion.
Zman is right in asking if the file is truely one long string of bytes
(record).
Jack,
I thought that SMS combined the primary and all of the secondaries to make
the total allocation, not just the primary, Does it fail is you just give
it a primary allocation?
The primary plus all of the secondaries would equal the MAXSIZE value passed
into the ACS routines. The primary
Bob,
Blocksize matters. You are asking for 1,000,000,000 byte allocation and telling
the system that you can place only 8,918 bytes per track (49 * 182) assuming
3390 geometry. My calculator shows the number of tracks you need is quite a bit
larger than 65,535.
Regards,
John
John,
I am trying to change the status of an online volume. It is mounted as
PRIVATE and I want to change it to PUBLIC. I issued the following mount
command:
M A3FD,VOL=(SL,WRKC14),USE=PUBLIC
I think you need to preceed a four digit (character) device address with a
slash.
M
Your storage admin may have coded the acs routine to accept a management
class value passed in via jcl but not likely.
Why is that not likely?
I've always allowed it.
Especially, since you can over-ride it with IDCAMS.
Most of the time, I've found people don't take the effort to change/control
Alan,
ISTR an option in DFSMS to allow recataloging instead of generating
message IEF287I. Does anyone remember what option that is and where it
is specified?
I think this is one of the few functions of Stopx37 and its ilk that SMS does
not handle.
If anyone knows that I am wrong, please feel
Pawel,
Hello everybody,
Recently we are reviewing our EndOfDay jobs looking for potential performance
improvements (reducing CPU/elapsed time).
We have several jobs sorting big datasets where output is SMS-compressible
(type: EXTENDED) datasets.
When we compare such sorting with sorting on
Good answer :-)
Now, how do I override that? Is there a JCL parameter?
I used release immediate on a management class *once* and quickly changed it.
Your storage admin may have coded the acs routine to accept a management class
value passed in via jcl but not likely. You can use idcams alter
Paul,
I have an application that has several VSAM datasets.
These datasets currently use NSR (Non Shared Resources).
The Application is written in assembler.
I want to switch some of the Files to use LSR.
If two files share a buffer pool do I need to concern my self with
the contents of the
Dave,
Are system or installation defined system symbols other than SYSPLEX or
SYSNAME available for use in ACS routines? Looking at the manuals, it
is not clear.
I think godzilla only gives you what is documented in the Storage
Administration Reference. You can easily test this out by trying to
David
Regards,
John
513-723-7527
john.king...@convergys.com
But, I still have this nagging idea in my head though that SMS
controlled volumes have sysplex name on them somewhere.
Are you using system (names) or system group(s) in your SMS configuration? Your
system group name needs to match
David,
Yes, we do specify sysgrp. So the production plex is CINPLEX and has
99.9% of the DASD ownership, CINTPLEX is my sometimes up testing
sysplex. CINPLEX would be the name that changes to something else. So
are you saying if I added newPLEX to the SYSGRP list, then I
would/should be good?
Eric,
I finally am going back to work on Monday. I'll be working at the new IBM
call center in Dubuque, Iowa. I'm not sure if later today I'll even be able
to see my IBM-Main messages when I leave Milwaukee. I'll be living on a
farm in the country. I'm not sure if I want to pay $60 to $80 a
Mark
I'm trying to receive a really large file. The transmit file is 2,876
cylinders, when I try to receive the file I always abend with
receive
indsname('MKARLSB.BJC.SMFRAW09')
INMR901I Dataset TS58260.BJC.SMF from TS58260 on
BASLMO
INMR906A Enter restore parameters or 'DELETE' or 'END'
+
Esmie,
I did an inquiry on a tape and it is not Multi-file. The outcode is VMS which
means that they are still offsite. Below is some information:
The blankVMS code in the the outcode means that the tape was sent offsite via
the vaulting portion of CA1 and should be returned to the tape
Esmie,
Oops, Brian is right about the external data manager being the culprit. My
apologies for not looking at your email closely.
Regards,
John
You will need to set EDMID=' ' and also FLAG3=00
These field tell CA-1 that the tape is externally managed, so CA-1 will not
return the tape to
Brian ,
We have 2 SMSPLEXES within a bronze SYSPLEX.
GRS is common to all LPARS, but most everything else is not.
Now we have a new DB2 application coming that will require application
datasets which will be required to be written to from all LPARS in the PLEX.
I've shared volumes before by
Mark,
SMS keeps space utilization information for each managed volume in the
communications dataset. By allowing multiple SMSplexes to allocate, extend
and delete datasets on the same volume(s), you will likely get these stats
out of whack. The result would be something like never allocating a
George,
SELECT
WHEN (HLQ = USER)/* When the dataset's HLQ is a*/
SET STORCLAS = 'USERSC' /* userid, set the storage class */
/* to USERSC. */
This looks like it should work if you are in the alloc acs
Doug,
As Darth stated, USER is a read only variable passed into the alloc
environment. I don't have access to an environment where I can run a quick test
but I suspect you would get a translate error if you attempted to use a filter
list with name USER.
Regards,
John
David,
We are in the process of eliminating old pools of tapes.
The application owner and the tech support for the silos uncataloged the
datasets and changed the Expdt to the current date expecting the nightly TMS
functions to flip the scratch bit for each of these tapes.
I thought I could
David,
From the inquiry, it looks like all of the chaining is missing or has been
removed. The only option that I can suggest is to turn on the scratch bit with
tmsupdate.
VOL 200041
VER DSN=NIH.NEUMICS.PPT.MBACKUP.CHECKPT.G0059V00
OI FLAG1=04
Regards,
John
513-723-7527
Jim,
How reliable is FTP across the internet ? I have a large number of DFDSS
dumps to move to the IBM Remote Development Facility and the most convenient
way is via FTP. Can I be confident that if the FTP completes without error
then the DFDSS dump file will get there completely intact and
GSG,
I was reading the Implementing System-Managed Storage book and came
accross Using Cache to improve performance, were it spoke about Dynamic
Cache Magagement. Is there still a benefit in implementing this?
PROS/CONS. Is anyone using this? Got any general guidelines for starting
out?
I
Miklos,
The problem occurs with C/C++ runtime, as it assigns some default DCB
attribs to a newly created dataset
If I would know if it gets theDCB attribs from theDATACLASS or not I, I
can decide to set the defults to ZERO(i.e. let DATACLAS) or set some
other defaults.
Would it be possible for
Gil,
Good. Then which has precedence: attributes in the DATACLASS, or
attributes supplied in the DCB OPEN exit?
In the past, the values specified in jcl, dataset label and program took
precedence over anything in the dataclass. According to a posting by Kees, it
looks like IBM has made a
It is a misdesign that the OS allows this ever to happen. The
principal use of this facility is to correct errors that were
introduced by its earlier inadvertent use. Simply, any OPEN for
WRITE with overriding attributes where the label contains different
nonzero attributes should ABEND for
Ron,
The largest blksize first restriction did go away with for Fetch in XA, and
it was before the restriction was lifted for SAM-E datasets (refer to Ed
Jaffe's comments).
I stand corrected on when the restriction was removed.
In one shop I was in a JCL check product was insisting that this
Herman
Really, I took it out and the job failed. Put it back in and it worked
without incident. And yes I still have it in that job to date.
I would look at the blocksize on each dataset in your concatenation and verify
that you do not have any members blocked greater than the blocksize. A
Frank,
The only resources that we separate is the sandbox where system programmers do
dangerous things like bringing up new levels of operating systems, etc. z/OS
has always had robust sharing.
I/O from the development LPAR would have negliable impact on production LPAR
even reading the same
and have everyone use DISP=SHR unless they really need to update the dataset.
Disagree!
Too generic.
This one has nothing to do with shared DASD!
It is also an issue within a single system.
What if you want a consistant copy with no updates while you are reading?
I was thinking more in context
John
We may get a request to find the culprit. A number of production
GDG bases have been changed from 30 to 6. Nobody knows who did it or
when. I think that SMF type 66 records would have this information,
but there does not seem to be an easy way to decode what was
actually changed via
Eileen,
well i finally figured out why my old copy of the Michaels code did not
work and the new stuff he sent did.
in one case the macros in the assembler code obtasm.s properly continued
in column 16 and in the other improperly in column 17.
But there were no assembly errors. Should not
Joel
We're in need of migrating our transitioned objects to a
better-performing
platform than the 3995. Unfortunately OAM doesn't support transitioning
objects to (non-DB2) dasd. Our other option is our VTS. Are there any
shops that have migrated all their 3995 objects to another platform
Walter,
I thought BLKSIZE=0 would also let the system choose the optimal
bloksize
for datasets on tape. I'm starting to review datasets on tape the way
Lizette
is doing, and I can see that in some cases the chosen bloksize is really
poor.
(i.e. RECFM=FB,LRECL=22,BLKSIZE=0 in jcl, but I
Walter,
Kees, Ted, Terry,
thanks very much for your reply. I first looked at 'z/OS 1.9 DSMS
Using Data Sets',
but could not find such a direct statement. I will pass this info to
our programmers
and see how Natural can make a better use of blksize when data is
written to tape.
It is
What (if any) are the benefits of using a VIO Storage Group?
You can use the vio storage group to limit the amount of local page space
that be used for the dataset requesting vio.
Regards,
John
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Tom,
I need to move some datasets from one storage group to another. These
were initially assigned to the current group incorrectly based on a
particular
DATACLAS. I have changed the ACS routines so that future datasets will
go
to the correct storage group. I was thinking that I
I think the OP would want to use the special dataset name TMSTPINIT.INIT
or something like that to have CA1 ignore any mismatch between the TMC and
the tape label.
Regards,
John
Campbell Jay james.l.campb...@irs.gov
Sent by: IBM Mainframe Discussion List IBM-MAIN@bama.ua.edu
02/12/2009 03:26
Mark,
Is it possible to Flashcopy from a 3390-3 to 3390-9 and then the
additional
space above 3339 is available for use? Does something need to be
changed in
the VTOC to reflect the size change?
Don't know about the Flashcopy part but I believe you have to do a ickdsf
vtoc refresh to
Mark,
Weird. I did a Flashcopy.
Then on the offline device I did the REFORMAT UNIT() REFVTOC. But I
would get FREESPACE errors.
But then I put the device online and REFORMAT DDNAME(xx) REFVTOC and
it
works.
Is there really a difference between the online DDNAME and the offline
Are you haevy user of GDGs created *more frequently* than daily?
We run a batch job to copy off smf and ims log data whenever a switch
occurs. Just our kind of normal.
BTW: I think that a reason why IBM didn't increase maximum LIMIT() for
GDG is lack of interest: Those customers who
Bob,
I've got a product (CA-Allocate) that allows dynamic increasing of
the allocation of System Temporary datasets. This current state.
As I move to SMS, I see that only a STORCLAS is assigned for these.
If I understand correctly, this means that the space coded in the JCL is
I seem to recall that the maximum size of a dataset is 65535,
regardless of how many volumes it resides on.
Limit for nonvsam, non-extended datasets is 65535 tracks per volume up to
59 volumes.
Regards,
John
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Tim,
We need to TERSE a fairly large (for us) amount of data. This data is in
multiple separate datasets now, but needs to be sent as one large
sequential
dataset. We can TERSE the concatenated sequential input of course; but
out
of curiosity I'm wondering: can you TERSE the individual
Karl,
Hi
Can anyone please help on this one.
I have a user who allocates a file with CYL,(100,100)). The file then
gets
closed and opened 780 odd times and data is added to it with each open.
He
has tried it with different file names. The SMS DATACLASS and STORAGE
CLASS do not allow for
Mike,
Hello all, I tried searching the archives for VOLID starting with ##,
and volume id ##, but didn't get any hits. We have from time to time had
cataloged datasets that have the volid as ## Where the ## are really
##'s and the ? are some assortment of characters. This has been going
Tom,
As DB2 guy, I used to religously use the CSVLLAxx member to avoid
impacting others.
However, my main zos guru recommended to me a while back (maybe the last
2 ZOS releases?) that the benefits were so minimal now that it wasn't
worth the effort to code the CSVLLA route any longer,
David,
My shop is now the proud owner of a HDS 9990V. We are however
novices in the use of TDMF which the vendor has proposed as the
transfer agent between our old and new DASD.
Can anyone point me to TDMF documentation?
Has anyone run into any issues using TDMF on live data?
Any issues
David,
My shop is now the proud owner of a HDS 9990V. We are however
novices in the use of TDMF which the vendor has proposed as the
transfer agent between our old and new DASD.
Can anyone point me to TDMF documentation?
Has anyone run into any issues using TDMF on live data?
David,
One further question:
We currently use FDR to backup our Z/VM and Linux volumes.
Since the volumes are accessible to Z/os, will we be able to move VM
and Linux volumes using TDMF?
Thanks,
Dave
Dang, you made me look at the manual. The name of the manual is
Installation and
Can someone point me to information on what the compression
percentage is for datasets allocated with a data class that specifies
compaction=Y?
Bob,
The listcat output shows the compacted byte count and the real byte count.
You should be able to calcuate the compression ratio using these
Ken Leidner wrote:
I have a tape dataset cataloged over 10 years ago with a very strange -
invalid name. I am not sure how it was created, but I would like to
remove it from the catalog. The tape has scratched years ago and I
found this odd dataset name and would like to remove it from
Bob,
Hi Folks,
I'm trying to assign a DATACLAS to some existing SMS datasets that
don't have one, so they can extend to multiple volumes.
I've done a logical DFDSS dump of the datasets (all PS).
I've deleted the datasets that were dumped.
I've Updated my DATACLAS ACS
Lizette,
I think that when you dump datasets with DFDSS it includes that
information in the dump. So the datasets will restore with those same
values.
Don't you have to nullify the ACS during the DFDSS restore so the
new code will be picked up?
Something like: BYPASSACS--(dsn)-
Willie,
The storage group is never included in the listcat output. To prove that a
given volser is in a certain storage group:
Issue command D SMS,VOL(volser)
Use quickref
Run idcams dcollect STOG(storagegroup)
Show them a report from micsdasd if you have it.
Navigate to ISMF panel that lists
Daniel,
Ready to IPL our test 1.9 and the SMS question came up. Is the version as
laid down by the build process enough to bring up the system? My boss is
concerned since we're in a shared DASD world.
My z/OS guys would bring it up for the first time in the sandbox and have
me active a real
Jon,
I potentially have a need to move -- preferably on the fly -- some
volumes from 3390 model 3 to 3390 model 9 devices. I can use the
wonderful TDMF to move like-to-like volumes, and it seems to me that I
figured out a way to move mod-3s to mod-9s. Unfortunately, I can't
remember what
You're welcome.
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Vernooy, C.P. - SPLXM [EMAIL PROTECTED] wrote:
Staller, Allan [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]...
Kees wrote:
snip
AFAIK, No.
BTW Why are you still doing VIO at all?
It made a lot of sense when disk access times were 17-30 ms, but not
with 3-4ms
Mark Zelden [EMAIL PROTECTED] wrote:
IBM Mainframe Discussion List IBM-MAIN@BAMA.UA.EDU wrote on 07/11/2008
12:04:33 PM:
On Fri, 11 Jul 2008 11:13:04 -0400, John Kington
[EMAIL PROTECTED] wrote:
No numbers but a story from personal experience. When I first
implemented
SMS, I setup a VIO
Jim,
I have been struggling with a way to use wildcards as a means of not
having
to know all dataset names that may be created within a day's time. I
know
snip
I am not sure I understand what you are trying to do but I would use
dcollect to gather information on dasd datasets and extract
Jack,
Has anyone developed a methodology to determine if FTP is the program
creating SMS dsn? Currently we have a fall thru test for pgm = BPXPRECP
but I think that's the exec() program, not just FTP? Of course we have
the various flavors of FTP, FTP port 21, sFTP (ported tools) and TECTIA,
--snip---
Hello list,
I have some data set's vsam not catalogued and are lost on the disks,
tried to delete them and I am not able, used the IDCAMS VVR and NVR
and I am getting the following messages:
--more
Natasa,
Hello,
in order to prevent releasing of unused space for some datasets, I
allocated it
yesterday with MC that has Partial release parameter set to 'No'.
However,
today when I look at some of those datasets, they look like the space was
first released (primary extent is 1 cyl,
Tom,
On Tue, 6 May 2008 08:25:42 -0400, John Kington wrote:
Natasa wrote:
Hello,
in order to prevent releasing of unused space for some datasets, I
allocated it
yesterday with MC that has Partial release parameter set to 'No'.
However,
today when I look at some of those datasets
Natasa,
Here is additional information:
The dataset was allocated through ISPF panels (so there was no RLSE
parameter), in subsequent daily batch it is used with DISP=OLD, program
is
ICEMAN.
Management class MCNORLSE does not allow any migration, because those
datasets are used every day.
Michael,
I need to copy the PLATTER with out the data being deleted off of the
source. I have 2 thoughts to see if you think they would work.
1. EJECT a volume issue the RECOVERY command for that volume using
BACKUP2? Would the ejected volume be able to be added back into the
library?
We are trying to get a copy of a platter from one site and test it at
another site to test D.R. What I thought was using the RECOVERY command I
could take the original to test.
Is that not the reason for backup2? Doing a movevol or recovery will cause
you to lose track of the objects on the
BACKUP2 is tape.
That is you DR copy, no?
Regards,
John
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Could I take the tape do a recovery command at the DR site and create a
platter?
Yes. Read the OAM Planning, Installation and Storage Administration Guide
for details on the RECOVER command. Unless you take all tapes, you will
need to determine which tape(s) you will need. Again, read the
Gary,
What is a louts note text page?
Regards,
John
Gary
Hussong/CIMG/CVG@
CVG
My apologies for the pollution. I thought it was internal.
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Ted,
It's just showing that you have 2 additional candidate volumes
allocated. They have not yet been assigned.
It's a control block thing.
It doesn't cost anything; it can protect you from future growth problems.
The last two shops I worked at had 20 volumes allocated in most
dataclasses.
From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On
Behalf Of Pushparaj, Samuel S
Sent: Tuesday, March 11, 2008 7:47 PM
To: IBM-MAIN@BAMA.UA.EDU
Subject: Recatalog a GDG - accidentally deleted the base
Hello
Required help!
Unfortunately I deleted the GDG Base and I have 2
Dave,
What is the best way to separate datasets within a storage group.
Applications want 3 datasets A.B.** to always be allocated on
different packs
than 3 datasets A.C.**
These are small files, and I hate to waste an entire volume to create
another STG GROUP...
just to isolate
John,
Good Morn,
I have 2 vols (SMS managed) which I am trying to reclaim, however
since there are some dsns on the packs. I changed the status from
ENANLE to DISNEW so that no new dsns are allocated. Next, I
performed the ACTIVATE (option 8.5) of the new CDS but I noticed
that new
John,
I tried your suggestion and it worked. When I perform D SMS,
VOL(TMV023) it shows that it is disabled in all partitions. I
should have mentioned that this environment is JES3.
I have never worked in a jes3 environment but I seem to recall that
resources were scheduled for the
Ernie,
Good Morning Gentle Readers,
I am working on a problem regarding a TSO alias which was not
created but for some unexplicable reason I find about 15 dsns have
been cataloged in the MCAT. My question is how can I fix this
problem - have the dsns created in the proper UCAT. I
Looking at it again, I noticed that John was looking for range of 0 to 9 as
the last character in the second and fourth nodes of his dataset. I setup
the filtlists to look for 1 though 9. The filtlists should have been:
FILTLST NUMA INCLUDE(%%0,%%1,%%2,%%3,%%4,%%5,%%6,%%7,%%8,%%9)
FILTLST NUMB
John,
FILTLST NUMA INCLUDE(%%1,%%2,%%3,%%4,%%5,%%6,%%7,%%8,%%9)
FILTLST NUMB INCLUDE(%%%1,%%%2,%%%3,%%%4,%%%5,%%%6,%%%7,%%%8,%%%9)
IF DSN EQ AM2.DE%.HESD.SOR%.** DSN(2) EQ NUMA
DSN(4) EQ NUMB THEN DO
END
This is assuming that there is only one numeric character following the
Mark,
So many great options. Thanks very much.
I did find a problem with using D SMS,VOL=(volser) It reports a volume
as
not defined
CBR1064I Command rejected. Volume serial number
SMS013 undefined.
But IEHLIST shows that it SMS managed.
So I obviously have some issues from my
continuing top-posting
You can setup a default value for unit in your sms configuration.
Regards,
John
I have worked on numerous systems that never had SYSALLDA setup in HCD or
ALLOCxx and never had a problem running TSO BATCH. The default for
generic
for DASD is 3390 that has no ESOTERIC
No directory blocks needed - this is a PS file.
It looks to me like Radoslaw's response indicating that I'll have to have
the applications add the DSORG parm to their JCl is the way I'm going to
have to go. I suspected as much but was looking for confirmation.
dd keller
Darth,
You could
Darth,
You could create a new barebones dataclass and assign it to any dataset
with a null DSORG. I
have such a dataclas just to avoid gdg model datasets when creating a +1
gds.
Regards,
John
For most of my dataclas's, I do assign a DSORG. But in this case where
I'm testing for the DSORG using
Darth,
Actually I only wanted to assign DCEXTEND for a PS file, but not a PO.
The
manual reference was actually what I needed to find as I couldn't
remember
which files could actually fall into SMS with a blank DSORG.
Are your users coding directory blocks in their space parameter? DSORG
Does anyone know of any utilities/products that facilitate mirroring
from IBM's Shark to an EMC DASD.
Regards,
Jasbir
TDMF (Transparent Data Migration Facility) from Softek will do this.
Regards,
John
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Mark,
In VSE I could dump the VTOC(they were pretty small) and determine the
relative amount of the space being used. I haven't figured out if there
is
a way to determine how much of your VTOC or Index is currently being used
in
MVS.
You can tell how many free dscbs are on a given volume by
I can't seem to figure out how to allocate a new partitioned dataset on
z/OS
using FTP.
It seems that a PDS is recognized as a directory, but there doesn't
seem
to be a way to create one.
Am I missing some trick, other than submitting a job?
Kirk,
Use the site command to set the number of
It seems that a PDS is recognized as a directory, but there
doesn't seem to be a way to create one.
How about a PDSE?
Is that possible?
The only way I can see is to setup a dataclass with dataset name type of
library and then you can use the site command to ask for that dataclas.
Regards,
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