###@###.### 2004-01-27

VolanoTest failed after 60 hours with tiger b32c on SLES8/AMD64 platform.

Test machine: urt-amd-1.sfbay
Linux urt-amd-1 2.4.19 #1 Thu Jul 17 19:09:55 UTC 2003 x86_64 unknown

java version "1.5.0-beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-beta-b32c)
Java HotSpot(TM) 64-Bit Server VM (build 1.5.0-beta-b32c, mixed mode)

Unexpected Error
------------------------------------------------------------------------------
SIGSEGV (0xb) at pc=0x0000002a95d69cf8, pid=29996, tid=1026

"The failure on urt-amd-1.sfbay is a segv during young gen collection in
DefNewGeneration::copy_to_survivor_space, vis.

(gdb) x/3i 0x0000002a95d69cf8
0x2a95d69cf8
<_ZN16DefNewGeneration22copy_to_survivor_spaceEP7oopDescPS1_+536>: callq
  *0x98(%r12,1)
0x2a95d69d00
<_ZN16DefNewGeneration22copy_to_survivor_spaceEP7oopDescPS1_+544>: mov
   %eax,%edx
0x2a95d69d02
<_ZN16DefNewGeneration22copy_to_survivor_spaceEP7oopDescPS1_+546>: jmpq
   0x2a95d69b04
<_ZN16DefNewGeneration22copy_to_survivor_spaceEP7oopDescPS1_+36>

I'll have to dump the asm code for the whole method and match
it up with the source to get an idea of what's happening.
In any case, it's a GC issue at first blush."

Steps to reproduce the failure:
1. export JAVA_HOME=<java home>
   default JAVA_HOME is /usr/j2se
2. execute the script
/net/jtgb4u4c.sfbay/export/sail8/bigapps/tests/runvtest.ksh -server
3. log files will be under /bt/VolanoTestrun.<pid>.-server
   check the log file "run.vtest.out" periodically. If the file is not
   up-to-date, something is wrong.




###@###.### 2004-02-25
VTEST failed on jtg-amd3 (4 way box) after 2 minutes ( 25 iteraitons ).
Machine info:
Linux jtg-amd3 2.4.21-127-smp #1 SMP

###@###.### 2004-02-25
The "failure" on jtg-amd3 is OOM.
it's not bug 4984298 and it's not a bug. A bigger heap is needed for 64 bits jvm.