Can I use iggcsirx to retrieve dataset size like listdsi does?
Is there any example?
Regards
Victor
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Ok, the proc is like:
//ABC PROC VER='620'
//PGMNAME EXEC PGM=PGM
//STEPLIB DD DNS=LOADMOD.V620
IF VER NOT = '620' i want proc be:
//PGMNAME EXEC PGM=PGM
//STEPLIB DD DNS=LOADMOD.V710
So I code:
//ABC PROC VER='620'
//IF620 IF (&VER=620) THEN
//PGMNAME EXEC PGM=PGM
//STEPLIB DD DNS=LOADMOD.V620
/
Hello,
I want to achieve:
if input parm is A:
execute job step1
else execute job step2
Is it possible to do it using if/then/else or other methods without coding a
program?
regards
Victor
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Yifat,
Thank you very much, very help.
One more question:
Does both physical dump and logical dump NOT decompress extended compacted PS
dataset
OR
Does physical dump NOT decompress extended compacted PS dataset
OR
Does copy decompress extended compacted PS dataset?
Regards
Victor
-
Chris,
Thanks for the reply.
Using dss is to back extended files to tape/virtual tape.
Your answer said the data read will be expanded. So even by setting compact as
N, the amount of data written to tape/virtual tape will be same, right?
My another question is:
If I set compact=N for storage cla
Hi all,
Sorry, forgot to mention is if the program trying to read compressed extended
physical sequential file is ADRDSSU, will only compressed data be returned?
How about IEBGEN program?
Regards
Victor
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Hello,
One simple question:
If the PS data set's SC is defined with COMPACT= YES, then when host read the
file, will the PS data be rehydrate or not? I mean will uncompressed data be
return to z/os?
Regards
Victor
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Hi all,
Anyone tried to use rexx to interface with rmm to calculate size of a tape
dataset?
I tried to use:
file_size=edg@blkc * edg@blks / 1000 /*kb*/
But it seems to be incorrect.
I don't know edg@blkt meaning.
Should I use edg@dss6?
And the size in dss6 i
To save virtual volume name space, there are thousands of table spaces that
need backup.
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Hello experts,
During backup data image to virutal tape, to same virtual tape volume, tape
stacking is normally used, ie more than one datasets will be written to one
virtual volumes,that's ok for backup. But DB2 lacks control to direct backup to
which virutal volumes, which cause backup are sca
Hi all,
use following rexx code to achieve what I want:
run_under_mvs = 1
vol_cnt. = 0 /*vol cnt*/
vol_seq. = 0 /*vol seq*/
Gonzalo,
Thanks for your reply.
What I want to achieve is:
Input:
dsn name, that can contain ** or * or %
Output:
volser,xxx,yyy
where xxx is volume count number and yyy is volume sequence number.
For example for a dsn spanned 3 volume, the report will end with:
vol001, 3, 1
vol001, 3, 2
vol001
Hello experts,
I am trying to write a simple rexx program interfacing with rmm.
Input is dsn, with can contain **,%
output is the volumes that the dsn occupied.
I searched rmm manual and found SD is best preferred method to do this.
However, I have several questions:
Is there any existing code out
Hello experts,
So based on your replies, can I get a conclusion like this:
The process of getting SYSIEFSD.Q4 has nothing to do with hardware, it is
purely an OS control block manipulation?
Regards
Victor
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Hello experts,
One question regarding to SYSIEFSD.Q4 resource:
What is it used? Where can I find information about it?
If a job tried to allocate a tape drive, will iOS tries to communicate with
tape drive first before it can get share access of SYSIEFSD.Q4? Or allocation
only related with softw
Minor,
Thank you.
May you answer another question:
Can multiple TS7740 share a physical ts3500 within a GRID? Is it documented?
regards
Victor
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Hi all,
I have one question regarding logical volumes definition in TS7740 in a grid
configuration, let's suppose this is a dual cluster grid, and all logical
volumes had RR as consistency point, I had looked at red book regarding ts77x0
implementation, I found logical volumes are defined at gr
Thanks for your reply, now the problem solves by unquoting command from
console command.
But I have a new problem, when I use following jcl to execute the rexx:
//MVSJCL JOB (ACCNT#),
// CLASS=T,
// MSGCLASS=X,
Hi,
I want to write a rexx program to execute several mvs commands serially.
I have tested following:
/*REXX*/
"CONSOLE ACTIVATE"
"CONSOLE SYSCMD(D U,,,A20,1) CART('DA01')"
MCODE=GETMSG('RESMSG1.','SOL','DA01
Hello experts here,
Found a blog trying to comparing UNIX technology with mainframe, please comment:
http://www.c0t0d0s0.org/archives/6775-Whats-so-special-about-the-Parallel-Sysplex.html
And answered questions asked by author:
What's so special with parallel sysplex?
Regards
Victor
Hi,
I have a backup performance problem:
All data was written to STK VSM5, which has 4 ficon channel allocated as
front end channels.
There are two types of backup jobs:
One and the only one is file backup job which is using ADRDSSU to backup
lots of files(including some large VSM clusters).
Other
Hi,
Anyone has ever writting data from CPU to remote tape device(virtual or
physical) via CNT-USD by single FICON channel? I want to know your
throughput compared to local writing.
Appreciate your feedback.
Regards
Victor
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Hi experts,
One of software will use a dataset to store locking information. The
software uses SYSTEMS enq to get exclusive use of the dataset.
The software is storagetek's library station, and the manual said:
To prevent the corruption of the PDF, LibraryStation issues a SYSTEMS ENQ. The
ENQ QNAME
Hi all,
Is there a way to prevent PCOMM from printing when I logon to host?
I remember there is a setting in .ws file but I can't remember exactly what
it was.
Regards
Victor
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Hi,
If I am going to apply ptf to datasets that's in lnklst, after the
application, should I also refresh lnklst besides refreshing lla?
What I mean to "refresh lnklst" is to define new lnkst, copy current to new
one, activate it, then update job(*) using new defined/activated lnklst? Is
it necessa
Hi all,
I have a T9840 tape drive and lots of carts that need to be erased the data
on them. I know that there is an option in T9840 CSE panel that can be
turned on/off:DSE(Data security erase), my question is: if I turned it on,
what utility or software can I use to erase the data on those cartrid
Hi experts,
One question regarding tape deferred mount and device allocation, supposing
following JCL statements:
//STEP1 EXEC PGM=ADRDSSU,REGION=6144K
//SYSPRINT DD SYSOUT=*
//ODOC1 DD DISP=NEW,DSN=TEST1.FILE1,
// LABEL=(1,SL),UNIT=VTAPE,RETPD=3,VOL=(,,,255)
//ODOC2 DD DIS
Hi HSM experts,
One question regarding TAPE device selection for HSM:
Suppose there are A000-A00F(total 16) devices defined in this systems and all
16 devices are 3490 devices, they are compatible. Suppose EDT name VTAPE
defined and contains only first 8 devices(A000-A007), and when HSM requires
Hi all,
We have a shared dasd that hold a shared user catalog and there are a third
party software installed on that dasd, occasionally we met a problem that a
LPAR will reserve the dasd and there are IOS071I meesage appeared in
syslog/operlog, how can we avoid the problem?
Is it suggested to share
Hi all,
If VTS have more than one channels connected with CPUs, and if a backup job
is initiated, will next IO still tries to connect the initiating channel or
will it use any available channel coded in hcd or iocds?
CHPID PATH=(4A,96),TYPE=CNC,SHARED
CNTLUNIT CUNUMBR=F100,PATH=(0B,0D,30),
Hi all,
I heard that in newer version of hsm, it will not allocate temporary dataset
name(SYS9) to open a datasets,I want to know from what version of HSM
the change happened?
Regards
Victor
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Hi,
This is an old OS/390 2.10, and when DSS runs it will return following error
messages:
*IEC501A M 7010,PRIVAT,SL,COMP,BK1FILE,BACKUP,STK.TESTBK1.D0806021
IEC502E K 7010,A00703,SL,BK1FILE,BACKUP
Hi,
First please forgive me to ask question regarding so outdated OS.
I have a problem that we found the resolver in OS/390 2.10 resolve hostname
to two IP address, one of them is never defined.
FQN=: "SDMF1"
host_alias: ""
host_addr: "171.17.0.3"
host_addr: "3.211.230.193"
Our hostname is SDMF1,
Hi all,
I have a software that states it requires SMP/E V3R1 if the installation media
is CDROM,my question is what's the assoicated OS level? Is it OS/390 V2R10?
Is fllowing guess true?
"SMPLIST OUTPUT"SMP/E version OS level
27.xx->? OS/390 V2R7
28
Hi,
And the same set of PTFs can be applied to z/OS 1.6 or 1.7 without any problems.
I mean no need to download the "missing" ptfs which are superseded by other
available ptfs.
Thanks and regards
Victor
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Hi,
The control statement is:
APPLY PTFS
GROUPEXTEND
BYPASS(HOLDSYSTEM)
FORFMID(
SMC6100/* SMC 6.1.0 Base*/
SOS6100/* SMC 6.1.0 Base*/
SWS6100/* SMC 6.1.0 Base
Hi all,
I noticed that some version of smp/e like in os/290 2.10 or z/os 1.5, when
applying ptf, smp/e will complain that some ptf are missing, in fact those
ptfs are superceded. One method I know is to download those ptf and receive
them, anyone notice this?
1PAGE 0001 - NOW SET TO TARGET ZONE TN
After I accepted a product, I found a lot of datasets with suffix like F1,F2
are left on dasd, how to let accept to delete automatically, in global zone
option I found:
ADD OPTIONS(TARGOPT) AMS(IDCAMS)
ASM(ASMA90)
COMP(IEBCOPY)
Hi all,
I am going to implement racf to not allow virtual tapes created by
production to be written by testing system, the tape ranges are well
setup,ie P0-P9 are exclusively used by production,should I add
100,000 command in testing system:
RDEFINE TAPEVOL P0 UACC(NONE)
RDEFINE TAPEVOL
Hi all,
Is there a way to migration/copy old DFSMShsm dump volumes from old tapes to
new tapes? Is there any DFSMShsm utility to accomplish it?
Regards
Victor
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Hi HSM experts,
I have one question that is regarding HSM: If a backup/migration volume has
alternative volume,can I delete one volume(either original or alternative)?
Is it possilbe?
Thanks
Victor
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Hi all,
I have a requirement that should define two FICON channels connecting one
FICON tape drive via directors, can I define using following statements to
provide maximum redundancy:
CHPID PATH=(50),PARTITION=((CELVMP),(CELVMP)),SWITCH=00,TYPE=FC
CHPID PATH=(54),PARTITION=((CELVMP),(CELVMP)),SW
Hi all,
Is it possible to ditto to copy all files residing on 3480 tape to 3590
tape? Of course the source tape drive is 3480/3490 tape drive and target
drive is 3590 drive.
I have an installation media that will be used in a datacenter where there
is no 3480/3490 tape drives.
Regards
Victor
-
Hello,
Is it possible to dump 3490 tape contents to 3590 volume using ditto tape
to tape copy function?
If the answer is yes, could anyone send paste a sample jcl?
Thanks
Victor
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Hello list,
I have a dumb question regarding logical volumes written to IBM's VTS, is
the data compressed or not?
IBM recently announced next generation of VTS:TS7700, from its production
description, only usable capacity(raw disk capactiy - meta data
overhead).When it is talking about backend
Hello,
Thanks for quick response.
My statement is unclear.
I should add the following to original post:Even after
I removed the two loadlibs from lnklst using dynamic
lnklst commands,the volume is still owned by
*master*,any ideas?
One of my collegues IPLed a system after removing two
loadlibs,th
Hello all,
Below is the TIOT of *master* address space showed in
IPCS:
TIOT: 00C8DFE8
JOB.. MSTJCL00 STEP. INIT
Hello Russel,
Thanks for quick response.
The volume that caused IEC507D issued is indeed CA1 managed,see below:
00.05.00 S0065485 MONDAY,03 APR 2006
00.31.59 S0065485 IECTMS9 A844,860268,HSMBT ,SYS17000,PERMANENT
,0001,.HMIGTA
00.31.59 S0065485 *IEC507D E A844,860268,HSMBT,HSMBT,.
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