The single AIX/PPC32 error was with FullAdaptiveCopyMS, running in JIT-only mode as optimization level 2.   It failed the TestGC test in the bytecodeTests suite with the output below.

Mike

TestGC
           mem=45a0,0000
            fp=441f,be78
            pr=31b7,6ac0
trap/exception: type=Segmentation fault
            ip=d01e,4f20
         instr=0x94860004
   exn_handler=f008,1d28
            lr=1000,5864
  pthread_self=0000,0001
JikesRVM: internal error trap
           mem=0000,4470
            fp=441f,be6c
            pr=31b7,6ac0
trap/exception: type=Segmentation fault
            ip=f008,1d28
         instr=0xd0284470
   exn_handler=f008,1d28
            lr=d01e,4f24
  pthread_self=0000,0001
JikesRVM: internal error trap
JikesRVM: internal error: recursive use of hardware exception registers (exiting)
JikesRVM: WARNING: Virtual processor has ignored timer interrupt for 5000 ms.
This may indicate that a blocking system call has occured and the JVM is deadlocked
JikesRVM: WARNING: Virtual processor has ignored timer interrupt for 5500 ms.
This may indicate that a blocking system call has occured and the JVM is deadlocked
JikesRVM: WARNING: Virtual processor has ignored timer interrupt for 6000 ms.
This may indicate that a blocking system call has occured and the JVM is deadlocked
JikesRVM: WARNING: Virtual processor has ignored timer interrupt for 6500 ms.
This may indicate that a blocking system call has occured and the JVM is deadlocked
JikesRVM: WARNING: Virtual processor has ignored timer interrupt for 7000 ms.
This may indicate that a blocking system call has occured and the JVM is deadlocked
JikesRVM: WARNING: Virtual processor has ignored timer interrupt for 7500 ms.
This may indicate that a blocking system call has occured and the JVM is deadlocked
JikesRVM: WARNING: Virtual processor has ignored timer interrupt for 8000 ms.
This may indicate that a blocking system call has occured and the JVM is deadlocked
JikesRVM: WARNING: Virtual processor has ignored timer interrupt for 8500 ms.
This may indicate that a blocking system call has occured and the JVM is deadlocked
bye

 -------------------------------------------------------------------------
Michael Hind, Manager, Dynamic Optimization Group
IBM Watson Research Center
http://www.research.ibm.com/people/h/hind
hind@watson.ibm.com, 914 784-7589, tie: 863-7589
Jikes RVM open source release:  www.ibm.com/developerworks/oss/jikesrvm