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Upgrading operating system from z/OS 2.2 to z/OS 2.3 and receiving CAT9015I & CAT9010I error messages and S0C4.


Article ID: 197745


Updated On:


TLMS Tape Management


I am in the process of upgrading our operating system from z/OS 2.2 to z/OS 2.3 and when I start CAS9 for the first time I am receiving a CAT9015I and CAT9010I error message along with an S0C4 DUMP:

SYSTEM COMPLETION CODE=0C4  REASON CODE=00000010                         
  TIME=08.50.40  SEQ=00008  CPU=0000  ASID=002B                           
  PSW AT TIME OF ERROR  070C1000   80025F04  ILC 6  INTC 10               
    ACTIVE MODULE           ADDRESS=00000000_000252D8  OFFSET=00000C2C    
    DATA AT PSW  00025EFE - ABE74420  CD28D50B  AC482000                  
    AR/GR 0: 00000003/00000000   1: 00000000/08AFC348                     
          2: 00000000/A4A28540   3: 00000000/00000050                     
          4: 00000000/89BA0ED0   5: 00000000/09BA0F0C                     
          6: 00000000/00CC3610   7: 00000000/00CC3158                     
          8: 00000000/0006B002   9: 00000000/00CC1110                     
          A: 00000000/000272D8   B: 00000000/000262D8                     
          C: 00000000/000252D8   D: 00000000/000282B8                     
          E: 00000000/80025BCC   F: 00000000/00000000                     
  END OF SYMPTOM DUMP                                                     



TLMS FAILSAFE module still has z/OS 2.2 code inside the usermod. When copied to a z/OS 2.3, the offsets of the modules do not match causing an S0C4.


Release : 14.0

Component : CA TLMS Tape Management


1). Check SYS1.PARMLIB(PROGxx) member. Are there any SYSLIB LPALIB(oldzOS22libs.LPALIB) statements?

2). Check the library in question and see if the following modules are there:

 IFG0KLCM, IFG019RB, IFG055ZZ. Alias of IFG019RB.

3). The modules are used for the TLMS FAILSAFE feature. When the old library was copied from z/OS 2.2 to 2.3 system, you still have IBM 2.2 code in those usemods.

4). Remove the SYSLIB LPALIB(oldzOS22libs.LPALIB) from the SYS1.PARMLIB(PROGxx) and IPL out this library. This will let you start CAS9/CTS without the S0C4.

5). Restore off the TLMS FAILSAFE usermod and re-apply on the z/OS 2.3 using the 2.3 libraries.