We keep getting JVM crashes on 1.4.3. I found in the archive that setting a
JVM parameter solved the problem for a few users. We've tried that and it
has not worked. Here's our JVM parameters:
-Xms512m -Xmx1024m -XX:PermSize=256m
We're running Tomcat 5.5.16. Any Idea?
If it's any help, here's the JVM error we get:
#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
# SIGSEGV (0xb) at pc=0x0000002a95a5a300, pid=6020, tid=1084602720
#
# Java VM: Java HotSpot(TM) 64-Bit Server VM (1.5.0_06-b05 mixed mode)
# Problematic frame:
# V [libjvm.so+0x4fa300]
#
--------------- T H R E A D ---------------
Current thread (0x0000002b2a7852a0): JavaThread "CompilerThread1" daemon
[_thread_in_native, id=6029]
siginfo:si_signo=11, si_errno=0, si_code=1, si_addr=0x0000000000000000
Registers:
RAX=0x0000000000000000, RBX=0x0000002b2f306d78, RCX=0x0000000040a58df0,
RDX=0x0000002b2f304c78
RSP=0x0000000040a58d70, RBP=0x0000000040a58d90, RSI=0x0000002b2f304c48,
RDI=0x0000000000000000
R8 =0x0000000000000044, R9 =0x0000003998c10280, R10=0x0000000000000010,
R11=0x0000000000000002
R12=0x0000000040a58df0, R13=0x0000002b2d9c24c8, R14=0x0000000040a58df0,
R15=0x0000002b2d9c24c8
RIP=0x0000002a95a5a300, EFL=0x0000000000010246, CSGSFS=0x0000000000004390,
ERR=0x0000000000000004
TRAPNO=0x000000000000000e
Top of Stack: (sp=0x0000000040a58d70)
0x0000000040a58d70: 0000002b2e26fe28 0000002b2f306d78
0x0000000040a58d80: 0000002a95d858b0 0000002b2f306d08
0x0000000040a58d90: 0000000040a58dd0 0000002a95a5a3c2
0x0000000040a58da0: 0000002b2d9c24c8 0000002b2d9c2568
0x0000000040a58db0: 0000002b2d9c24c8 0000000000000000
0x0000000040a58dc0: 0000000040a59570 0000000040a59570
0x0000000040a58dd0: 0000000040a58e40 0000002a95a5a876
0x0000000040a58de0: 0000000040a58e40 0000000040a58df0
0x0000000040a58df0: 0000000200000000 0000002b2f32f3c0
0x0000000040a58e00: 0000000000000000 0000002b2e26fd60
0x0000000040a58e10: 0000000040a59570 0000002a95d7e230
0x0000000040a58e20: 0000002b2d9c24c8 0000000040a59570
0x0000000040a58e30: 0000002b2d9c24c8 0000000040a59570
0x0000000040a58e40: 0000000040a58ea0 0000002a95ae051e
0x0000000040a58e50: 0000002b2e27c408 000000000000066c
0x0000000040a58e60: 0000002b2a6f7bd0 0000009340a59578
0x0000000040a58e70: 0000000040a595c0 0000002a95dafe10
0x0000000040a58e80: 0000002b2d9c24c8 0000002a95db62b0
0x0000000040a58e90: 0000000000000043 0000000040a59570
0x0000000040a58ea0: 0000000040a58ef0 0000002a95ae017c
0x0000000040a58eb0: 0000000040a58ef0 0000000040a597e0
0x0000000040a58ec0: 0000000040a597c0 0000000040a59520
0x0000000040a58ed0: 0000002a95db3ba0 0000000040a59e10
0x0000000040a58ee0: 0000000040a5acd0 0000000040a59570
0x0000000040a58ef0: 0000000040a598b0 0000002a9581968b
0x0000000040a58f00: 0000002a95dafe50 0000002b307fa400
0x0000000040a58f10: 0000000000000008 0000000040a59830
0x0000000040a58f20: 0000002b307ffda0 0000000000000002
0x0000000040a58f30: 0000000040a59020 0000002a95a90d04
0x0000000040a58f40: 0000000040a58f60 0000002b307fa400
0x0000000040a58f50: 0000000040a58fe0 00000000307ff469
0x0000000040a58f60: 0000002b307fa400 0000002b307f9890
Instructions: (pc=0x0000002a95a5a300)
0x0000002a95a5a2f0: db 31 c0 e9 77 ff ff ff 48 8b 56 08 48 8b 7a 10
0x0000002a95a5a300: 48 8b 1f ff 53 50 e9 3b ff ff ff 90 66 66 66 90
Stack: [0x000000004095b000,0x0000000040a5c000), sp=0x0000000040a58d70,
free space=1015k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native
code)
V [libjvm.so+0x4fa300]
V [libjvm.so+0x4fa3c2]
V [libjvm.so+0x4fa876]
V [libjvm.so+0x58051e]
V [libjvm.so+0x58017c]
V [libjvm.so+0x2b968b]
V [libjvm.so+0x2b67ba]
V [libjvm.so+0x25f3c7]
V [libjvm.so+0x2bed06]
V [libjvm.so+0x2be6b2]
V [libjvm.so+0x6163f9]
V [libjvm.so+0x610ffe]
V [libjvm.so+0x554745]
Current CompileTask:
opto:600
org.apache.lucene.index.IndexReader$1.doBody()Ljava/lang/Object; (99 bytes)
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x0000002b2f0e7450 JavaThread "Thread-59" daemon [_thread_in_Java,
id=6303]
0x0000002b2eb58a70 JavaThread "TP-Monitor" daemon [_thread_blocked,
id=6097]
0x0000002b2eb57660 JavaThread "TP-Processor4" daemon [_thread_in_native,
id=6096]
0x0000002b2eb566a0 JavaThread "TP-Processor3" daemon [_thread_blocked,
id=6095]
0x0000002b2f070280 JavaThread "TP-Processor2" daemon [_thread_blocked,
id=6094]
0x0000002b2f6ffa50 JavaThread "TP-Processor1" daemon [_thread_blocked,
id=6093]
0x0000002b2d83d9e0 JavaThread "http-443-Monitor" [_thread_blocked,
id=6092]
0x0000002b2d83c5d0 JavaThread "http-443-Processor25" daemon
[_thread_blocked, id=6091]
0x0000002b2e688700 JavaThread "http-443-Processor24" daemon
[_thread_blocked, id=6090]
0x0000002b2e6872f0 JavaThread "http-443-Processor23" daemon
[_thread_in_native, id=6089]
0x0000002b2d85d6d0 JavaThread "http-443-Processor22" daemon
[_thread_blocked, id=6088]
0x0000002b2d85c2c0 JavaThread "http-443-Processor21" daemon
[_thread_blocked, id=6087]
0x0000002b2e6d85a0 JavaThread "http-443-Processor20" daemon
[_thread_blocked, id=6086]
0x0000002b2e6d7190 JavaThread "http-443-Processor19" daemon
[_thread_blocked, id=6085]
0x0000002b2e594920 JavaThread "http-443-Processor18" daemon
[_thread_blocked, id=6084]
0x0000002b2e593510 JavaThread "http-443-Processor17" daemon
[_thread_blocked, id=6083]
0x0000002b2e31c4c0 JavaThread "http-443-Processor16" daemon
[_thread_blocked, id=6082]
0x0000002b2e31b0b0 JavaThread "http-443-Processor15" daemon
[_thread_blocked, id=6081]
0x0000002b2ea7ea80 JavaThread "http-443-Processor14" daemon
[_thread_blocked, id=6080]
0x0000002b2e637720 JavaThread "http-443-Processor13" daemon
[_thread_blocked, id=6079]
0x0000002b2e636310 JavaThread "http-443-Processor12" daemon
[_thread_blocked, id=6078]
0x0000002b2e4c4c50 JavaThread "http-443-Processor11" daemon
[_thread_blocked, id=6077]
0x0000002b2e048000 JavaThread "http-443-Processor10" daemon
[_thread_blocked, id=6076]
0x0000002b2e046bf0 JavaThread "http-443-Processor9" daemon
[_thread_blocked, id=6075]
0x0000002b2e646770 JavaThread "http-443-Processor8" daemon
[_thread_blocked, id=6074]
0x0000002b2e799080 JavaThread "http-443-Processor7" daemon
[_thread_blocked, id=6073]
0x0000002b2dac39d0 JavaThread "http-443-Processor6" daemon
[_thread_blocked, id=6072]
0x0000002b2dac26e0 JavaThread "http-443-Processor5" daemon
[_thread_blocked, id=6071]
0x0000002b2eed00c0 JavaThread "http-443-Processor4" daemon
[_thread_blocked, id=6070]
0x0000002b2eecfcf0 JavaThread "http-443-Processor3" daemon
[_thread_blocked, id=6069]
0x0000002b30447c80 JavaThread "http-443-Processor2" daemon
[_thread_blocked, id=6068]
0x0000002b2f5dd2f0 JavaThread "http-443-Processor1" daemon
[_thread_blocked, id=6067]
0x0000002b2f5da750 JavaThread "http-80-Monitor" [_thread_blocked, id=6066]
0x0000002b2f5d9600 JavaThread "http-80-Processor25" daemon
[_thread_blocked, id=6065]
0x0000002b2f583400 JavaThread "http-80-Processor24" daemon
[_thread_blocked, id=6064]
0x0000002b2f5ce2a0 JavaThread "http-80-Processor23" daemon
[_thread_blocked, id=6063]
0x0000002b314f4740 JavaThread "http-80-Processor22" daemon
[_thread_in_native, id=6062]
0x0000002b2f586d60 JavaThread "http-80-Processor21" daemon
[_thread_blocked, id=6061]
0x0000002b2f585c50 JavaThread "http-80-Processor20" daemon
[_thread_blocked, id=6060]
0x0000002b2f584b00 JavaThread "http-80-Processor19" daemon
[_thread_blocked, id=6059]
0x0000002b2f591c70 JavaThread "http-80-Processor18" daemon
[_thread_blocked, id=6058]
0x0000002b2f590b20 JavaThread "http-80-Processor17" daemon
[_thread_blocked, id=6057]
0x0000002b2f58fac0 JavaThread "http-80-Processor16" daemon
[_thread_blocked, id=6056]
0x0000002b2ec70440 JavaThread "http-80-Processor15" daemon
[_thread_blocked, id=6055]
0x0000002b2e24fe70 JavaThread "http-80-Processor14" daemon
[_thread_blocked, id=6054]
0x0000002b2e24e900 JavaThread "http-80-Processor13" daemon
[_thread_blocked, id=6053]
0x0000002b2e2b0a90 JavaThread "http-80-Processor12" daemon
[_thread_blocked, id=6052]
0x0000002b2e2af940 JavaThread "http-80-Processor11" daemon
[_thread_blocked, id=6051]
0x0000002b2e2ae7f0 JavaThread "http-80-Processor10" daemon
[_thread_blocked, id=6050]
0x0000002b2e21ee00 JavaThread "http-80-Processor9" daemon
[_thread_blocked, id=6049]
0x0000002b2e21dd10 JavaThread "http-80-Processor8" daemon
[_thread_blocked, id=6048]
0x0000002b2f47ced0 JavaThread "http-80-Processor7" daemon
[_thread_blocked, id=6047]
0x0000002b2ec49920 JavaThread "http-80-Processor6" daemon
[_thread_blocked, id=6046]
0x0000002b2ecb1c00 JavaThread "http-80-Processor5" daemon
[_thread_blocked, id=6045]
0x0000002b2e2ca2d0 JavaThread "http-80-Processor4" daemon
[_thread_blocked, id=6044]
0x0000002b2f5509d0 JavaThread "http-80-Processor3" daemon
[_thread_blocked, id=6043]
0x0000002b2e22f730 JavaThread "http-80-Processor2" daemon
[_thread_blocked, id=6042]
0x0000002b2f528200 JavaThread "http-80-Processor1" daemon
[_thread_blocked, id=6041]
0x0000002b2f5928f0 JavaThread
"ContainerBackgroundProcessor[StandardEngine[Catalina]]" daemon
[_thread_blocked, id=6040]
0x0000002b2a786ec0 JavaThread "Low Memory Detector" daemon
[_thread_blocked, id=6030]
0x0000002b2a7852a0 JavaThread "CompilerThread1" daemon [_thread_in_native,
id=6029]
0x0000002b2a783d00 JavaThread "CompilerThread0" daemon [_thread_blocked,
id=6028]
0x0000002b2a7825b0 JavaThread "AdapterThread" daemon [_thread_blocked,
id=6027]
0x0000002b2a7811f0 JavaThread "Signal Dispatcher" daemon [_thread_blocked,
id=6026]
0x0000002b2a76cfc0 JavaThread "Finalizer" daemon [_thread_blocked,
id=6025]
0x0000002b2a76c6e0 JavaThread "Reference Handler" daemon [_thread_blocked,
id=6024]
0x00000000401160c0 JavaThread "main" [_thread_in_native, id=6020]
Other Threads:
0x0000002b2a7682d0 VMThread [id=6023]
Other Threads:
0x0000002b2a7682d0 VMThread [id=6023]
0x0000002b2a788b00 WatcherThread [id=6031]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
PSYoungGen total 126976K, used 123816K [0x0000002b14d10000,
0x0000002b1f8a0000, 0x0000002b2a260000)
eden space 116672K, 97% used
[0x0000002b14d10000,0x0000002b1bbea278,0x0000002b1bf00000)
from space 10304K, 100% used
[0x0000002b1c070000,0x0000002b1ca80000,0x0000002b1ca80000)
to space 29504K, 0% used
[0x0000002b1dbd0000,0x0000002b1dbd0000,0x0000002b1f8a0000)
PSOldGen total 349568K, used 17214K [0x0000002aea260000,
0x0000002aff7c0000, 0x0000002b14d10000)
object space 349568K, 4% used
[0x0000002aea260000,0x0000002aeb32fa20,0x0000002aff7c0000)
PSPermGen total 262144K, used 22207K [0x0000002ada260000,
0x0000002aea260000, 0x0000002aea260000)
object space 262144K, 8% used
[0x0000002ada260000,0x0000002adb80ff30,0x0000002aea260000)
Dynamic libraries:
<SNIP>
VM Arguments:
jvm_args: -Djava.net.preferIPv4Stack=true -Xms512m -Xmx1024m
-XX:PermSize=256m -XX:MaxPermSize=256m
-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
-Djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properties
-Djava.endorsed.dirs=/usr/local/tomcat/common/endorsed
-Dcatalina.base=/usr/local/tomcat -Dcatalina.home=/usr/local/tomcat
-Djava.io.tmpdir=/usr/local/tomcat/temp
java_command: org.apache.catalina.startup.Bootstrap start
Launcher Type: SUN_STANDARD
Environment Variables:
JAVA_HOME=/usr/local/java
CLASSPATH=:/usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/commons
-logging-api.jar
PATH=/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sb
in:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/usr/local/java/bin:/usr/local/ant
/bin:/usr/local/tomcat/bin:/root/bin
LD_LIBRARY_PATH=/usr/local/jdk1.5.0_06/jre/lib/amd64/server:/usr/local/jdk1.
5.0_06/jre/lib/amd64:/usr/local/jdk1.5.0_06/jre/../lib/amd64
SHELL=/bin/bash
--------------- S Y S T E M ---------------
OS:CentOS release 4.3 (Final)
uname:Linux 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 x86_64
libc:glibc 2.3.4 NPTL 2.3.4
rlimit: STACK 10240k, CORE 0k, NPROC 16383, NOFILE 1024, AS infinity
load average:0.00 0.00 0.00
CPU:total 2 amd64 3dnow
Memory: 4k page, physical 2056428k(849824k free), swap 2040212k(2040212k
free)
vm_info: Java HotSpot(TM) 64-Bit Server VM (1.5.0_06-b05) for linux-amd64,
built on Nov 10 2005 11:45:12 by java_re with gcc 3.2.2 (SuSE Linux)
