On 11-May-2009, at 18:59, Christopher Schultz wrote:
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Hash: SHA1
André-John,
On 5/11/2009 6:48 PM, Andre-John Mas wrote:
We have recently put into production a Tomcat 5.5.27 based web site,
using JDK 1.6 (JDK 1.6.0_12-b04 on RedHat Linux). We have spent
months
developing and testing the site, both by us and the customer, and
experienced no VM crashes. Now that we are in production we find
the VM
is crashing from time to time.
JVM crashes are no good :(
Looking at my catalina log I see:
[2009-05-08 01:22:33,174] ERROR (StandardWrapperValve.java:260) -
Servlet.service() for servlet action threw exception
java.lang.IllegalStateException
This is unlikely to be causing any JVM crash.
I doubt this would be enough to destabilize a VM? We have a second
filter that might be picky about the order that it is called, and we
will look into this, but not being able to reproduce this issue in a
non-production environment is making it challenging.
It's pretty much impossible to crash the JVM intentionally just using
Java code. You have to go JNI to do that.
I would (as always) be suspicious of the physical hardware. Try taking
one of the servers out of service and run a memory/cpu test on it.
I'll
bet it's got bad memory.
You didn't give any details of the crash. I'm guessing SIG11?
I have added the details to the end of this e-mail.
André-John
catalina.out:
#
# An unexpected error has been detected by Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x06546578, pid=7456, tid=2349013936
#
# Java VM: Java HotSpot(TM) Server VM (11.2-b01 mixed mode linux-x86)
# Problematic frame:
# V [libjvm.so+0x546578]
#
# An error report file with more information is saved as:
# /home/apache/hs_err_pid7456.log
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
#
/home/apache/hs_err_pid7456.log (certain names changed, for anonymity):
#
# An unexpected error has been detected by Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x06546578, pid=7456, tid=2349013936
#
# Java VM: Java HotSpot(TM) Server VM (11.2-b01 mixed mode linux-x86)
# Problematic frame:
# V [libjvm.so+0x546578]
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
#
--------------- T H R E A D ---------------
Current thread (0x08060800): GCTaskThread [stack:
0x8bfb1000,0x8c032000] [id=7459]
siginfo:si_signo=SIGSEGV: si_errno=0, si_code=1 (SEGV_MAPERR),
si_addr=0x00000000
Registers:
EAX=0x00000001, EBX=0xa46f8520, ECX=0x00000000, EDX=0x00000000
ESP=0x8c0318d0, EBP=0x8c0318f8, ESI=0xb42d0000, EDI=0x8bd56680
EIP=0x06546578, CR2=0x00000000, EFLAGS=0x00010246
Top of Stack: (sp=0x8c0318d0)
0x8c0318d0: 0805ee88 8bd566d8 8c0318f8 00000001
0x8c0318e0: 0805eec8 01000000 a46f8520 8bd56680
0x8c0318f0: 08060800 00000001 8c031938 0654922b
0x8c031900: 8bd56680 00000001 8bd56680 8bd56680
0x8c031910: 0805eec8 00000000 8bd56680 063488bd
0x8c031920: 0805eec8 00000000 8bd56680 8a8e6cb8
0x8c031930: 08060800 0666128c 8c0319d8 0632848b
0x8c031940: 8a8e6cb8 0805ee88 00000001 00000000
Instructions: (pc=0x06546578)
0x06546568: f0 89 d9 83 e1 01 84 c9 0f 85 9f 00 00 00 8b 13
0x06546578: 8b 02 83 e0 03 83 f8 03 75 7e 8b 12 80 3d cd 87
Stack: [0x8bfb1000,0x8c032000], sp=0x8c0318d0, free space=514k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code,
C=native code)
V [libjvm.so+0x546578]
V [libjvm.so+0x54922b]
V [libjvm.so+0x32848b]
V [libjvm.so+0x506929]
C [libpthread.so.0+0x4dec]
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x8b1d1800 JavaThread "http-8085-Monitor" [_thread_blocked,
id=7498, stack(0x89de3000,0x89e34000)]
0x8b1d0000 JavaThread "http-8085-Processor25" daemon
[_thread_blocked, id=7497, stack(0x89e34000,0x89e85000)]
0x8b1ae800 JavaThread "http-8085-Processor24" daemon
[_thread_blocked, id=7496, stack(0x89e85000,0x89ed6000)]
0x8b1ad400 JavaThread "http-8085-Processor23" daemon
[_thread_blocked, id=7495, stack(0x89ed6000,0x89f27000)]
0x8a79fc00 JavaThread "http-8085-Processor22" daemon
[_thread_in_native, id=7494, stack(0x89f27000,0x89f78000)]
0x8a79e800 JavaThread "http-8085-Processor21" daemon
[_thread_blocked, id=7493, stack(0x89f78000,0x89fc9000)]
0x8a6b4c00 JavaThread "http-8085-Processor20" daemon
[_thread_blocked, id=7492, stack(0x89fc9000,0x8a01a000)]
0x8a6b3800 JavaThread "http-8085-Processor19" daemon
[_thread_blocked, id=7491, stack(0x8a01a000,0x8a06b000)]
0x8a842400 JavaThread "http-8085-Processor18" daemon
[_thread_blocked, id=7490, stack(0x8a06b000,0x8a0bc000)]
0x8a841000 JavaThread "http-8085-Processor17" daemon
[_thread_blocked, id=7489, stack(0x8a0bc000,0x8a10d000)]
0x8a8cd000 JavaThread "http-8085-Processor16" daemon
[_thread_blocked, id=7488, stack(0x8a10d000,0x8a15e000)]
0x8a8cbc00 JavaThread "http-8085-Processor15" daemon
[_thread_blocked, id=7487, stack(0x8a15e000,0x8a1af000)]
0x8a822400 JavaThread "http-8085-Processor14" daemon
[_thread_blocked, id=7486, stack(0x8a1af000,0x8a200000)]
0x8a825000 JavaThread "http-8085-Processor13" daemon
[_thread_blocked, id=7485, stack(0x8a30d000,0x8a35e000)]
0x8afed400 JavaThread "http-8085-Processor12" daemon
[_thread_blocked, id=7484, stack(0x8a35e000,0x8a3af000)]
0x8affa400 JavaThread "http-8085-Processor11" daemon
[_thread_blocked, id=7483, stack(0x8a3af000,0x8a400000)]
0x8b1d4000 JavaThread "http-8085-Processor10" daemon
[_thread_blocked, id=7482, stack(0x8a50d000,0x8a55e000)]
0x8a6a2800 JavaThread "http-8085-Processor9" daemon
[_thread_blocked, id=7481, stack(0x8a55e000,0x8a5af000)]
0x8aa87800 JavaThread "http-8085-Processor8" daemon
[_thread_blocked, id=7480, stack(0x8a5af000,0x8a600000)]
0x8a419000 JavaThread "http-8085-Processor7" daemon
[_thread_blocked, id=7479, stack(0x8ac1e000,0x8ac6f000)]
0x8a89ac00 JavaThread "http-8085-Processor6" daemon
[_thread_blocked, id=7478, stack(0x8ac6f000,0x8acc0000)]
0x8a9a8c00 JavaThread "http-8085-Processor5" daemon
[_thread_blocked, id=7477, stack(0x8acc0000,0x8ad11000)]
0x8a9d8400 JavaThread "http-8085-Processor4" daemon
[_thread_blocked, id=7476, stack(0x8ad11000,0x8ad62000)]
0x8a6d0c00 JavaThread "http-8085-Processor3" daemon
[_thread_blocked, id=7475, stack(0x8ad72000,0x8adc3000)]
0x8a4fb400 JavaThread "http-8085-Processor2" daemon
[_thread_blocked, id=7474, stack(0x8adc3000,0x8ae14000)]
0x8aa5c800 JavaThread "http-8085-Processor1" daemon
[_thread_blocked, id=7473, stack(0x8ae14000,0x8ae65000)]
0x8a85e400 JavaThread
"ContainerBackgroundProcessor[StandardEngine[Catalina]]" daemon
[_thread_blocked, id=7472, stack(0x8aeaf000,0x8af00000)]
0x8bdb1800 JavaThread "Low Memory Detector" daemon
[_thread_blocked, id=7468, stack(0x8b674000,0x8b6c5000)]
0x8bdaf400 JavaThread "CompilerThread1" daemon [_thread_blocked,
id=7467, stack(0x8b6c5000,0x8b746000)]
0x8bdad800 JavaThread "CompilerThread0" daemon [_thread_blocked,
id=7466, stack(0x8b746000,0x8b7c7000)]
0x8bdac000 JavaThread "Signal Dispatcher" daemon [_thread_blocked,
id=7465, stack(0x8b7c7000,0x8b818000)]
0x8bd9c400 JavaThread "Finalizer" daemon [_thread_blocked, id=7464,
stack(0x8ba18000,0x8ba69000)]
0x8bd9b000 JavaThread "Reference Handler" daemon [_thread_blocked,
id=7463, stack(0x8ba69000,0x8baba000)]
0x08058000 JavaThread "main" [_thread_in_native, id=7457,
stack(0xb7410000,0xb7461000)]
Other Threads:
0x8bd97800 VMThread [stack: 0x8baba000,0x8bb3b000] [id=7462]
0x8bdb3800 WatcherThread [stack: 0x8b5f3000,0x8b674000] [id=7469]
=>0x08060800 (exited) GCTaskThread [stack: 0x8bfb1000,0x8c032000]
[id=7459]
VM state:at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event])
[0x080566a0] UNKNOWN - owner thread: 0x8bd97800
[0x08056ab0] UNKNOWN - owner thread: 0x8b1ae800
Heap
PSYoungGen total 186112K, used 176507K [0xa7ad0000, 0xb42d0000,
0xb42d0000)
eden space 167424K, 100% used [0xa7ad0000,0xb1e50000,0xb1e50000)
from space 18688K, 48% used [0xb1e50000,0xb272ec48,0xb3090000)
to space 18496K, 39% used [0xb30c0000,0xb37d07d8,0xb42d0000)
PSOldGen total 319488K, used 266765K [0x942d0000, 0xa7ad0000,
0xa7ad0000)
object space 319488K, 83% used [0x942d0000,0xa47535f8,0xa7ad0000)
PSPermGen total 131072K, used 35161K [0x8c2d0000, 0x942d0000,
0x942d0000)
object space 131072K, 26% used [0x8c2d0000,0x8e5265e8,0x942d0000)
Dynamic libraries:
06000000-06676000 r-xp 00000000 68:02 542252 /usr/java/jdk1.6.0_12/
jre/lib/i386/server/libjvm.so
06676000-066bb000 rwxp 00675000 68:02 542252 /usr/java/jdk1.6.0_12/
jre/lib/i386/server/libjvm.so
066bb000-06add000 rwxp 00000000 00:00 0
08048000-08052000 r-xp 00000000 68:02 755617 /usr/java/jdk1.6.0_12/
bin/java
08052000-08053000 rwxp 00009000 68:02 755617 /usr/java/jdk1.6.0_12/
bin/java
08053000-08fb6000 rwxp 00000000 00:00 0
88700000-887fc000 rwxp 00000000 00:00 0
887fc000-88800000 ---p 00029000 00:00 0
88800000-88821000 rwxp 0002d000 00:00 0
88821000-88900000 ---p 00000000 00:00 0
88900000-889fc000 rwxp 002ab000 00:00 0
889fc000-88a00000 ---p 00029000 00:00 0
88a00000-89700000 rwxp 0002d000 00:00 0
89800000-898f0000 rwxp 000d9000 00:00 0
898f0000-89900000 ---p 00000000 00:00 0
89a1e000-89a21000 rwxp 00000000 00:00 0
89a21000-89a6f000 rwxp 00003000 00:00 0
89c00000-89c21000 rwxp 00112000 00:00 0
89c21000-89d00000 ---p 0003e000 00:00 0
89de3000-89de6000 ---p 00000000 00:00 0
89de6000-89e34000 rwxp 00003000 00:00 0
89e34000-89e37000 ---p 00000000 00:00 0
89e37000-89e85000 rwxp 00003000 00:00 0
89e85000-89e88000 ---p 00000000 00:00 0
89e88000-89ed6000 rwxp 00003000 00:00 0
89ed6000-89ed9000 ---p 00000000 00:00 0
89ed9000-89f27000 rwxp 00003000 00:00 0
89f27000-89f2a000 ---p 00000000 00:00 0
89f2a000-89f78000 rwxp 00003000 00:00 0
89f78000-89f7b000 ---p 00000000 00:00 0
89f7b000-89fc9000 rwxp 00003000 00:00 0
89fc9000-89fcc000 ---p 00000000 00:00 0
89fcc000-8a01a000 rwxp 00003000 00:00 0
8a01a000-8a01d000 ---p 00000000 00:00 0
8a01d000-8a06b000 rwxp 00003000 00:00 0
8a06b000-8a06e000 ---p 00000000 00:00 0
8a06e000-8a0bc000 rwxp 00003000 00:00 0
8a0bc000-8a0bf000 ---p 00000000 00:00 0
8a0bf000-8a10d000 rwxp 00003000 00:00 0
8a10d000-8a110000 ---p 00000000 00:00 0
8a110000-8a15e000 rwxp 00003000 00:00 0
8a15e000-8a161000 ---p 00000000 00:00 0
8a161000-8a1af000 rwxp 00003000 00:00 0
8a1af000-8a1b2000 ---p 00000000 00:00 0
8a1b2000-8a2ea000 rwxp 00003000 00:00 0
8a2ea000-8a300000 ---p 00000000 00:00 0
8a30d000-8a310000 ---p 00000000 00:00 0
8a310000-8a35e000 rwxp 00003000 00:00 0
8a35e000-8a361000 ---p 00000000 00:00 0
8a361000-8a3af000 rwxp 00003000 00:00 0
8a3af000-8a3b2000 ---p 00000000 00:00 0
8a3b2000-8a4fc000 rwxp 00003000 00:00 0
8a4fc000-8a500000 ---p 00000000 00:00 0
8a50d000-8a510000 ---p 00000000 00:00 0
8a510000-8a55e000 rwxp 00003000 00:00 0
8a55e000-8a561000 ---p 00000000 00:00 0
8a561000-8a5af000 rwxp 00003000 00:00 0
8a5af000-8a5b2000 ---p 00000000 00:00 0
8a5b2000-8a6fc000 rwxp 00003000 00:00 0
8a6fc000-8a700000 ---p 0003f000 00:00 0
8a700000-8a7f5000 rwxp 00043000 00:00 0
8a7f5000-8a800000 ---p 00083000 00:00 0
8a800000-8a8f7000 rwxp 000ac000 00:00 0
8a8f7000-8a900000 ---p 00030000 00:00 0
8a900000-8a9f8000 rwxp 00000000 00:00 0
8a9f8000-8aa00000 ---p 0003e000 00:00 0
8aa00000-8aaf9000 rwxp 00046000 00:00 0
8aaf9000-8ab00000 ---p 0006f000 00:00 0
8ab00000-8ac00000 rwxp 00028000 00:00 0
8ac1e000-8ac21000 ---p 00000000 00:00 0
8ac21000-8ac6f000 rwxp 00003000 00:00 0
8ac6f000-8ac72000 ---p 00000000 00:00 0
8ac72000-8acc0000 rwxp 00003000 00:00 0
8acc0000-8acc3000 ---p 00000000 00:00 0
8acc3000-8ad11000 rwxp 00003000 00:00 0
8ad11000-8ad14000 ---p 00000000 00:00 0
8ad14000-8ad62000 rwxp 00003000 00:00 0
8ad62000-8ad6b000 r-xs 00078000 68:05 3965091 /data/mywebapp/WEB-
INF/lib/struts.jar
8ad72000-8ad75000 ---p 00000000 00:00 0
8ad75000-8adc3000 rwxp 00003000 00:00 0
8adc3000-8adc6000 ---p 00000000 00:00 0
8adc6000-8ae14000 rwxp 00003000 00:00 0
8ae14000-8ae17000 ---p 00000000 00:00 0
8ae17000-8ae65000 rwxp 00003000 00:00 0
8ae65000-8ae67000 r-xs 00013000 68:05 3965053 /data/mywebapp/WEB-
INF/lib/commons-validator.jar
8ae77000-8ae7a000 r-xs 00018000 68:05 3965046 /data/mywebapp/WEB-
INF/lib/commons-digester.jar
8aeaf000-8aeb2000 ---p 00000000 00:00 0
8aeb2000-8affe000 rwxp 00003000 00:00 0
8affe000-8b000000 ---p 00000000 00:00 0
8b0e9000-8b0fc000 r-xp 00000000 68:02 542287 /usr/java/jdk1.6.0_12/
jre/lib/i386/libnet.so
8b0fc000-8b0fd000 rwxp 00013000 68:02 542287 /usr/java/jdk1.6.0_12/
jre/lib/i386/libnet.so
8b0fd000-8b100000 r-xs 000cb000 68:02 542228 /usr/java/jdk1.6.0_12/
jre/lib/ext/localedata.jar
8b100000-8b1f9000 rwxp 00001000 00:00 0
8b1f9000-8b200000 ---p 00000000 00:00 0
8b200000-8b2fa000 rwxp 00000000 00:00 0
8b2fa000-8b300000 ---p 00000000 00:00 0
8b3f8000-8b3fd000 r-xs 0003d000 68:05 3547263 /data/tomcat-5.5.27/
server/lib/tomcat-util.jar
8b3fd000-8b3fe000 r-xs 00007000 68:05 3547262 /data/tomcat-5.5.27/
server/lib/tomcat-jkstatus-ant.jar
8b3fe000-8b400000 r-xs 00014000 68:05 3547261 /data/tomcat-5.5.27/
server/lib/tomcat-http.jar
8b400000-8b4f1000 rwxp 00012000 00:00 0
8b4f1000-8b500000 ---p 00033000 00:00 0
8b5a5000-8b5a6000 r-xs 00004000 68:05 3547260 /data/tomcat-5.5.27/
server/lib/tomcat-coyote.jar
8b5a6000-8b5a8000 r-xs 00005000 68:05 3547259 /data/tomcat-5.5.27/
server/lib/tomcat-apr.jar
8b5a8000-8b5ab000 r-xs 00027000 68:05 3547258 /data/tomcat-5.5.27/
server/lib/tomcat-ajp.jar
8b5ab000-8b5ac000 r-xs 00005000 68:05 3547257 /data/tomcat-5.5.27/
server/lib/servlets-webdav.jar
8b5ac000-8b5ad000 r-xs 00001000 68:05 3547255 /data/tomcat-5.5.27/
server/lib/servlets-invoker.jar
8b5ad000-8b5ae000 r-xs 00004000 68:05 3547254 /data/tomcat-5.5.27/
server/lib/servlets-default.jar
8b5ae000-8b5b0000 r-xs 0001a000 68:05 3547252 /data/tomcat-5.5.27/
server/lib/commons-modeler-2.0.1.jar
8b5b0000-8b5b9000 r-xs 0009b000 68:05 3547251 /data/tomcat-5.5.27/
server/lib/catalina.jar
8b5b9000-8b5bb000 r-xs 0000e000 68:05 3547250 /data/tomcat-5.5.27/
server/lib/catalina-storeconfig.jar
8b5bb000-8b5bd000 r-xs 0001b000 68:05 3547249 /data/tomcat-5.5.27/
server/lib/catalina-optional.jar
8b5bd000-8b5c1000 r-xs 00034000 68:05 3547248 /data/tomcat-5.5.27/
server/lib/catalina-cluster.jar
8b5c1000-8b5c2000 r-xs 00006000 68:05 3547247 /data/tomcat-5.5.27/
server/lib/catalina-ant.jar
8b5c2000-8b5c3000 r-xs 00005000 68:05 3547246 /data/tomcat-5.5.27/
server/lib/catalina-ant-jmx.jar
8b5c3000-8b5c5000 r-xs 00015000 68:05 3547245 /data/tomcat-5.5.27/
common/lib/servlet-api.jar
8b5c5000-8b5c6000 r-xs 0000b000 68:05 3547244 /data/tomcat-5.5.27/
common/lib/naming-resources.jar
8b5c6000-8b5c8000 r-xs 00008000 68:05 3547243 /data/tomcat-5.5.27/
common/lib/naming-factory.jar
8b5c8000-8b5cc000 r-xs 0002d000 68:05 3547242 /data/tomcat-5.5.27/
common/lib/naming-factory-dbcp.jar
8b5cc000-8b5ce000 r-xs 0000b000 68:05 3547241 /data/tomcat-5.5.27/
common/lib/jsp-api.jar
8b5ce000-8b5d0000 r-xs 00011000 68:05 3547240 /data/tomcat-5.5.27/
common/lib/jasper-runtime.jar
8b5d0000-8b5d5000 r-xs 0005f000 68:05 3547239 /data/tomcat-5.5.27/
common/lib/jasper-compiler.jar
8b5d5000-8b5e1000 r-xs 00149000 68:05 3547238 /data/tomcat-5.5.27/
common/lib/jasper-compiler-jdt.jar
8b5e1000-8b5e4000 r-xs 00019000 68:05 3547237 /data/tomcat-5.5.27/
common/lib/commons-el.jar
8b5e4000-8b5e6000 r-xs 00009000 68:05 3547236 /data/tomcat-5.5.27/
common/i18n/tomcat-i18n-ja.jar
8b5e6000-8b5e8000 r-xs 00008000 68:05 3547235 /data/tomcat-5.5.27/
common/i18n/tomcat-i18n-fr.jar
8b5e8000-8b5ea000 r-xs 00009000 68:05 3547234 /data/tomcat-5.5.27/
common/i18n/tomcat-i18n-es.jar
8b5ea000-8b5ec000 r-xs 0000b000 68:05 3547233 /data/tomcat-5.5.27/
common/i18n/tomcat-i18n-en.jar
8b5ec000-8b5ee000 r-xs 00002000 68:05 3891316 /data/tomcat-5.5.27/
bin/tomcat-juli.jar
8b5ee000-8b5f0000 r-xs 0000b000 68:05 3891295 /data/tomcat-5.5.27/
bin/commons-logging-api-1.1.1.jar
8b5f0000-8b5f2000 r-xs 00001000 68:05 3891294 /data/tomcat-5.5.27/
bin/commons-daemon.jar
8b5f2000-8b5f3000 r-xs 00005000 68:05 3891290 /data/tomcat-5.5.27/
bin/bootstrap.jar
8b5f3000-8b5f4000 ---p 00000000 00:00 0
8b5f4000-8b674000 rwxp 00001000 00:00 0
8b674000-8b677000 ---p 00000000 00:00 0
8b677000-8b6c5000 rwxp 00003000 00:00 0
8b6c5000-8b6c8000 ---p 00000000 00:00 0
8b6c8000-8b746000 rwxp 00003000 00:00 0
8b746000-8b749000 ---p 00000000 00:00 0
8b749000-8b7c7000 rwxp 00003000 00:00 0
8b7c7000-8b7ca000 ---p 00000000 00:00 0
8b7ca000-8b818000 rwxp 00003000 00:00 0
8b818000-8ba18000 r-xp 00000000 68:02 1327155 /usr/lib/locale/
locale-archive
8ba18000-8ba1b000 ---p 00000000 00:00 0
8ba1b000-8ba69000 rwxp 00003000 00:00 0
8ba69000-8ba6c000 ---p 00000000 00:00 0
8ba6c000-8baba000 rwxp 00003000 00:00 0
8baba000-8babb000 ---p 00000000 00:00 0
8babb000-8bb6e000 rwxp 00001000 00:00 0
8bb6e000-8bd00000 r-xs 02f2c000 68:02 558653 /usr/java/jdk1.6.0_12/
jre/lib/rt.jar
8bd00000-8be00000 rwxp 00051000 00:00 0
8be85000-8be8c000 r-xs 00110000 68:02 558675 /usr/java/jdk1.6.0_12/
jre/lib/resources.jar
8beaf000-8beb0000 ---p 00000000 00:00 0
8beb0000-8bf30000 rwxp 00001000 00:00 0
8bf30000-8bf31000 ---p 00000000 00:00 0
8bf31000-8bfb1000 rwxp 00001000 00:00 0
8bfb1000-8bfb2000 ---p 00000000 00:00 0
8bfb2000-8c032000 rwxp 00001000 00:00 0
8c032000-8c033000 ---p 00000000 00:00 0
8c033000-b42d0000 rwxp 00001000 00:00 0
b42d4000-b42f6000 rwxp 00001000 00:00 0
b42f6000-b4394000 rwxp 00022000 00:00 0
b4394000-b4bf4000 rwxp 00000000 00:00 0
b4bf4000-b7394000 rwxp 00860000 00:00 0
b7394000-b73a3000 r-xp 00000000 68:02 542260 /usr/java/jdk1.6.0_12/
jre/lib/i386/libzip.so
b73a3000-b73a5000 rwxp 0000e000 68:02 542260 /usr/java/jdk1.6.0_12/
jre/lib/i386/libzip.so
b73a5000-b73c8000 r-xp 00000000 68:02 542245 /usr/java/jdk1.6.0_12/
jre/lib/i386/libjava.so
b73c8000-b73ca000 rwxp 00023000 68:02 542245 /usr/java/jdk1.6.0_12/
jre/lib/i386/libjava.so
b73ca000-b73d5000 r-xp 00000000 68:02 542285 /usr/java/jdk1.6.0_12/
jre/lib/i386/libverify.so
b73d5000-b73d6000 rwxp 0000b000 68:02 542285 /usr/java/jdk1.6.0_12/
jre/lib/i386/libverify.so
b73d6000-b73e1000 r-xp 00000000 68:02 540766 /lib/
libnss_files-2.3.2.so
b73e1000-b73e2000 rwxp 0000a000 68:02 540766 /lib/
libnss_files-2.3.2.so
b73e2000-b73f4000 r-xp 00000000 68:02 540750 /lib/libnsl-2.3.2.so
b73f4000-b73f5000 rwxp 00011000 68:02 540750 /lib/libnsl-2.3.2.so
b73f5000-b73f7000 rwxp 00000000 00:00 0
b73ff000-b7407000 rwxs 00000000 68:02 885633 /tmp/
hsperfdata_apache/7456
b7407000-b740d000 r-xp 00000000 68:02 182035 /usr/java/jdk1.6.0_12/
jre/lib/i386/native_threads/libhpi.so
b740d000-b740e000 rwxp 00006000 68:02 182035 /usr/java/jdk1.6.0_12/
jre/lib/i386/native_threads/libhpi.so
b740e000-b740f000 rwxp 00001000 00:00 0
b740f000-b7410000 ---p 00000000 00:00 0
b7410000-b7413000 ---p 00000000 00:00 0
b7413000-b7461000 rwxp 00003000 00:00 0
b7461000-b7482000 r-xp 00000000 68:02 1212468 /lib/tls/libm-2.3.2.so
b7482000-b7483000 rwxp 00021000 68:02 1212468 /lib/tls/libm-2.3.2.so
b7483000-b7484000 rwxp 00000000 00:00 0
b7484000-b75b6000 r-xp 00000000 68:02 1212466 /lib/tls/libc-2.3.2.so
b75b6000-b75b9000 rwxp 00132000 68:02 1212466 /lib/tls/libc-2.3.2.so
b75b9000-b75bc000 rwxp 00000000 00:00 0
b75bc000-b75be000 r-xp 00000000 68:02 540746 /lib/libdl-2.3.2.so
b75be000-b75bf000 rwxp 00001000 68:02 540746 /lib/libdl-2.3.2.so
b75bf000-b75c6000 r-xp 00000000 68:02 542243 /usr/java/jdk1.6.0_12/
jre/lib/i386/jli/libjli.so
b75c6000-b75c8000 rwxp 00006000 68:02 542243 /usr/java/jdk1.6.0_12/
jre/lib/i386/jli/libjli.so
b75c8000-b75d5000 r-xp 00000000 68:02 1212470 /lib/tls/
libpthread-0.60.so
b75d5000-b75d6000 rwxp 0000c000 68:02 1212470 /lib/tls/
libpthread-0.60.so
b75d6000-b75d9000 rwxp 00000000 00:00 0
b75e9000-b75fe000 r-xp 00000000 68:02 540733 /lib/ld-2.3.2.so
b75fe000-b75ff000 rwxp 00015000 68:02 540733 /lib/ld-2.3.2.so
bfff9000-c0000000 rwxp ffffa000 00:00 0
VM Arguments:
jvm_args: -Xms512m -Xmx512m -XX:NewSize=200m -XX:MaxNewSize=200m -
XX:SurvivorRatio=6 -XX:PermSize=128m -XX:MaxPermSize=128m -
Djava.awt.headless=true -Djava.awt.headless=true -Djava.endorsed.dirs=/
data/tomcat-5.5.27/common/endorsed -Dcatalina.base=/data/tomcat-5.5.27
-Dcatalina.home=/data/tomcat-5.5.27 -Djava.io.tmpdir=/data/
tomcat-5.5.27/temp
java_command: org.apache.catalina.startup.Bootstrap JAVA_HOME=/usr/
java/jdk1.6.0_12 start
Launcher Type: SUN_STANDARD
Environment Variables:
JAVA_HOME=/usr/java/jdk1.6.0_12
PATH=/usr/kerberos/bin:/bin:/usr/bin:/usr/local/bin:/usr/bin/X11:/usr/
X11R6/bin:/home/apache/bin
LD_LIBRARY_PATH=/usr/java/jdk1.6.0_12/jre/lib/i386/server:/usr/java/
jdk1.6.0_12/jre/lib/i386:/usr/java/jdk1.6.0_12/jre/../lib/i386
SHELL=/bin/bash
Signal Handlers:
SIGSEGV: [libjvm.so+0x6071f0], sa_mask[0]=0x7ffbfeff,
sa_flags=0x10000004
SIGBUS: [libjvm.so+0x6071f0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGFPE: [libjvm.so+0x5048b0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGPIPE: [libjvm.so+0x5048b0], sa_mask[0]=0x7ffbfeff,
sa_flags=0x10000004
SIGXFSZ: [libjvm.so+0x5048b0], sa_mask[0]=0x7ffbfeff,
sa_flags=0x10000004
SIGILL: [libjvm.so+0x5048b0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGUSR2: [libjvm.so+0x506d80], sa_mask[0]=0x00000000,
sa_flags=0x10000004
SIGHUP: [libjvm.so+0x506b20], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGINT: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGTERM: [libjvm.so+0x506b20], sa_mask[0]=0x7ffbfeff,
sa_flags=0x10000004
SIGQUIT: [libjvm.so+0x506b20], sa_mask[0]=0x7ffbfeff,
sa_flags=0x10000004
--------------- S Y S T E M ---------------
OS:Red Hat Enterprise Linux ES release 3 (Taroon Update 4)
uname:Linux 2.4.21-27.0.2.ELsmp #1 SMP Wed Jan 12 23:35:44 EST 2005 i686
libc:glibc 2.3.2 NPTL 0.60
rlimit: STACK 10240k, CORE 0k, NPROC 7168, NOFILE 10240, AS infinity
load average:1.40 1.30 1.22
CPU:total 4 (1 cores per cpu, 2 threads per core) family 15 model 2
stepping 6, cmov, cx8, fxsr, mmx, sse, sse2, ht
Memory: 4k page, physical 7973792k(24484k free), swap
8192560k(5395536k free)
vm_info: Java HotSpot(TM) Server VM (11.2-b01) for linux-x86 JRE
(1.6.0_12-b04), built on Jan 17 2009 01:47:24 by "java_re" with gcc
3.2.1-7a (J2SE release)
time: Sun May 10 12:54:46 2009
elapsed time: 191249 seconds
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