I ran across this( Thread 1 ( adt_xlate ) received signal 11 PC = 0xffffffff PANIC: “0” PANIC: Calling “pti” for thread adt_cmd) error while doing my regression testing for upgrading Cloverleaf 5.6 rev2 on AIX to 6.0 on RHEL 6.1. The entire process and all the threads would just go down. Turns out it was a problem in an XLATE that had an incorrect iteration mapping. Inbound version was a repeating segment, outbound version was a repeating group with non-repeating segment:
INCORRECT PATHCOPY MAPPING 0(0).PR1(%s1) -> 1(0).0(0).PR1(%s1)
CORRECT PATHCOPY MAPPING 0(0).PR1(%s1) -> 1(0).0(%s1).PR1(0)
Seems that CL 5.6 rev2 on AIX was a more fault tolerant of incorrect XLATE iteration mapping in this instance.