David,

You can use some freeware tools or "IPCS ACTIVE" to display the SVC
table and then browse the storage at the enrty point for SVC 26 - if you
are lucky the vendor of the intercept might have left some eye-catchers.

Freeware tools such as TASID, SHOWMVS and MXI can display the SVC table
- there may be others out there as well  


Rob Scott
Rocket Software, Inc
275 Grove Street
Newton, MA 02466
617-614-2305
[EMAIL PROTECTED]
http://www.rs.com/portfolio/mxi_g2

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On
Behalf Of David Andrews
Sent: 25 January 2007 16:08
To: [email protected]
Subject: Who intercepted SVC 26?

I was skulking around today, looking for the source of some pretty bad
catalog performance, and issued the following at the console:

15.56.40           f catalog,report

15.56.40           IEC351I CATALOG ADDRESS SPACE MODIFY COMMAND ACTIVE

15.56.40           IEC359I CATALOG REPORT OUTPUT
C
*CAS************************************************************

*  CATALOG COMPONENT LEVEL   = HDZ11H0                         *

*  CATALOG ADDRESS SPACE ASN = 0025                            *

*  SERVICE TASK UPPER LIMIT  =  180                            *

*  SERVICE TASK LOWER LIMIT  =   60                            *

*  HIGHEST # SERVICE TASKS   =   11                            *

*  CURRENT # SERVICE TASKS   =   11                            *

*  MAXIMUM # OPEN CATALOGS   = 1,024                           *

*  ALIAS TABLE AVAILABLE     = YES                             *

*  ALIAS LEVELS SPECIFIED    = 1                               *

*  SYS% TO SYS1 CONVERSION   = OFF                             *

*  CAS MOTHER TASK           = 008A2AA0                        *

*  CAS MODIFY TASK           = 008A2880                        *

*  CAS ANALYSIS TASK         = 008A2230                        *

*  CAS ALLOCATION TASK       = 008A2558                        *

*  VOLCAT HI-LEVEL QUALIFIER = SYS1                            *

*  NOTIFY EXTENT             =   80%                           *

*  ENABLED FEATURES          = DSNCHECK DELFORCEWNG UPDTFAIL   *

*  DISABLED FEATURES         = JOBSTEPCAT VVRCHECK SYMREC      *

*  INTERCEPTS                = IGC0002F                        *

*CAS************************************************************


Note INTERCEPTS=IGC0002F.  Someone's insinuated himself into SVC 26?
Whom might that be?  We've got precious little third-party stuff
installed here: CA Common Services, SVAA and SMC (StorageTek stuff) and
Bruce's FDR.

--
David Andrews
A. Duda and Sons, Inc.
[EMAIL PROTECTED]

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