Skip,
I tried to get an APAR on this years ago.
They said that QD gave the cyl# and that was all the data you should need.
Any thing larger than a Mod 1 is listed as Mod 3 if not larger than a 3
Any thing larger than a Mod 3 is listed as Mod 9.
Some samples from my volumes:
--------------------This is a Mod 56 in size (reported as a 9)
DS P,2913
IEE459I 16.00.13 DEVSERV PATHS 875
UNIT DTYPE M CNT VOLSER CHPID=PATH STATUS
RTYPE SSID CFW TC DFW PIN DC-STATE CCA DDC CYL CU-TYPE
02913,33909 ,A,011,DATAB2,10=+ 14=+
2107 2900 Y YY. YY. N SIMPLEX 13 13 63441 2107
************************ SYMBOL DEFINITIONS ************************
A = ALLOCATED + = PATH AVAILABLE
DS QD,VOL=DATAB2
IEE459I 15.52.52 DEVSERV QDASD 677
UNIT VOLSER SCUTYPE DEVTYPE CYL SSID SCU-SERIAL DEV-SERIAL EFC
02913 DATAB2 2107921 2107900 63441 2900 0175-AHYR1 0175-AHYR1 *OK
**** 1 DEVICE(S) MET THE SELECTION CRITERIA
**** 0 DEVICE(S) FAILED EXTENDED FUNCTION CHECKING
----------------------A mod 6 (reported as a 9)
DS P,2617
IEE459I 15.59.36 DEVSERV PATHS 740
UNIT DTYPE M CNT VOLSER CHPID=PATH STATUS
RTYPE SSID CFW TC DFW PIN DC-STATE CCA DDC CYL CU-TYP
02617,33909 ,A,057,ESAL97,10=+ 14=+
2107 2600 Y YY. YY. N SIMPLEX 17 17 6678 2107
************************ SYMBOL DEFINITIONS ************************
A = ALLOCATED + = PATH AVAILABLE
DS QD,VOL=ESAL97
IEE459I 15.53.47 DEVSERV QDASD 698
UNIT VOLSER SCUTYPE DEVTYPE CYL SSID SCU-SERIAL DEV-SERIAL EFC
02617 ESAL97 2107921 2107900 6678 2600 0175-AHYR1 0175-AHYR1 *OK
**** 1 DEVICE(S) MET THE SELECTION CRITERIA
**** 0 DEVICE(S) FAILED EXTENDED FUNCTION CHECKING
------------------------- Mod 3 (reported as a 3)
DS P,201F
IEE459I 15.58.22 DEVSERV PATHS 737
UNIT DTYPE M CNT VOLSER CHPID=PATH STATUS
RTYPE SSID CFW TC DFW PIN DC-STATE CCA DDC CYL CU-TYPE
0201F,33903 ,A,000,PAGE01,10=+ 14=+
2107 2000 Y YY. YY. N SIMPLEX 1F 1F 1113 2107
************************ SYMBOL DEFINITIONS ************************
A = ALLOCATED + = PATH AVAILABLE
DS QD,VOL=PAGE01
IEE459I 15.54.29 DEVSERV QDASD 702
UNIT VOLSER SCUTYPE DEVTYPE CYL SSID SCU-SERIAL DEV-SERIAL EFC
0201F PAGE01 2107921 2107900 1113 2000 0175-AHYR1 0175-AHYR1 *OK
**** 1 DEVICE(S) MET THE SELECTION CRITERIA
**** 0 DEVICE(S) FAILED EXTENDED FUNCTION CHECKING
-------------------- Mod 2 (reported as 3)
DS P,281F
IEE459I 16.12.04 DEVSERV PATHS 315
UNIT DTYPE M CNT VOLSER CHPID=PATH STATUS
RTYPE SSID CFW TC DFW PIN DC-STATE CCA DDC CYL CU-TYPE
0281F,33903 ,O,000,KMFCL2,10=+ 14=+
2107 2800 Y YY. YY. N SIMPLEX 1F 1F 2226 2107
************************ SYMBOL DEFINITIONS ************************
O = ONLINE + = PATH AVAILABLE
+GSVX014I SYJDM02 entered command MVS ds qd,vol=KMFCL2
DS QD,VOL=KMFCL2
IEE459I 16.12.27 DEVSERV QDASD 318
UNIT VOLSER SCUTYPE DEVTYPE CYL SSID SCU-SERIAL DEV-SERIAL EFC
0281F KMFCL2 2107921 2107900 2226 2800 0175-AHYR1 0175-AHYR1 *OK
**** 1 DEVICE(S) MET THE SELECTION CRITERIA
**** 0 DEVICE(S) FAILED EXTENDED FUNCTION CHECKING
Dale McCart
Senior Systems Programmer / zSeries, z/OS
Kawasaki Motors Corp., U.S.A.
9950 Jeronimo Rd.
Irvine, California 92618-2084
Telephone: (949) 770-0400 extension 2316
Fax: (949) 460-5576
E-mail: dale.mcc...@kmc-usa.com
Visit our website at http://www.kawasaki.com
From: Skip Robinson <jo.skip.robin...@sce.com>
To: IBM-MAIN@LISTSERV.UA.EDU,
Date: 02/15/2013 03:13 PM
Subject: Determining 3390 Model
Sent by: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU>
We have an old TSO command call SPACE that gives a quick display of online
DASD, tape, and some other stuff. It reports a DASD device as 3390-xx
based on a table lookup using some data in the returned UCB. This command
never reports a device as bigger than a Mod-9 even though the capacity may
be several times that, e.g. Mod-27 or Mod-54 in common (though unofficial)
parlance. It appears that nothing in the UCB indicates Mod->9, so the
command may need to be modified to calculate a mythical model number based
cylinder capacity, which SPACE does report accurately. Any advice?
.
.
JO.Skip Robinson
Southern California Edison Company
Electric Dragon Team Paddler
SHARE MVS Program Co-Manager
626-302-7535 Office
323-715-0595 Mobile
jo.skip.robin...@sce.com
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