Nightly builds on main/baseline for 4/9/2004 get a failure
on solaris/x86 mixed mode in the lang JCK tests:

Crashes testlist
# Thu Apr 8 21:55:11 PDT 2004 $TESTBASE/jck/jck-14/JCK/javatest.jar;$TESTBASE/jck/jck-14/JCK/classes javasoft.sqe.tests.lang.fpl038.fpl03802m1.fpl03802m1 $TESTBASE/jck/jck-14/JCK/javatest.jar;$TESTBASE/jck/jck-14/JCK/classes javasoft.sqe.tests.lang.fpl038.fpl03803m1.fpl03803m1

[Enter:javasoft.sqe.tests.lang.fpl038.fpl03802m1.fpl03802m1]
# To suppress the following error report, specify this argument
# after -XX: or in .hotspotrc: SuppressErrorAt=/ad_i486.cpp:785]
#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
# Internal Error (../generated/adfiles/ad_i486.cpp, 785), pid=28076, tid=9
#
# Java VM: Java HotSpot(TM) Server VM (20040408044023.nips.c2_baseline_to_main_baseline-debug mixed mode)
#
# Error: assert(size > 0,"missed a case")
# An error report file with more information is saved as hs_err_pid28076.log
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
#
Current thread is 9
Dumping core ...
/net/vmsqe.sfbay/export/backup/UNIFIED-DTF/DTWS/suites/RT_QUICK/testbase/doit[587]: 28076 Abort(coredump)


Here's a pointer to the test result:
http://vmsqe.sfbay/nightly/mantis/DTWS/results/04-08-04/ServerVM/solx86/mixed/Main_Baseline/RT_QUICK-NIGHTLY-Main_Baseline-ServerVM-mixed-solx86-2004-04-08-21-54-45/analysis.html

This same failure didn't occur on solaris/sparc.


Linux ia64 shows some test failures that are most likely related:
  fpl03802m2
  fpl03803m1
  fpl03802m1
  fpl03802m2

These fail with:
 # An unexpected error has been detected by HotSpot Virtual Machine:
#
# Internal Error (41443F494116140E43505002DA), pid=11748, tid=73738
#
# Java VM: Java HotSpot(TM) 64-Bit Server VM (20040408044023.nips.c2_baseline_to_main_baseline mixed mode)

which translates to ad_ia64.cpp, 730

(this was run in product mode).

http://vmsqe.sfbay/nightly/mantis/DTWS/results/04-08-04/ServerVM/64BITLINUX-IA64/mixed/Main_Baseline/RT_QUICK-NIGHTLY-Main_Baseline-ServerVM-mixed-64BITLINUX-IA64-2004-04-09-00-09-20/analysis.html

Also, 2 nsk stress tests failed with the same symptom,
  jck122002 and jck12a004

http://vmsqe.sfbay/nightly/mantis/DTWS/results/04-08-04/ServerVM/64BITLINUX-IA64/mixed/Main_Baseline/nsk.stress-NIGHTLY-Main_Baseline-ServerVM-mixed-64BITLINUX-IA64-2004-04-08-21-34-14/analysis.html