问题描述
# Problematic frame:# C [+0x402] __kernel_vsyscall+0x2## 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 is native threadsiginfo:si_signo=4, si_errno=0, si_code=0, si_addr=0x00000b42Registers:EAX=0xfffffffc, EBX=0xf7f9ebd8, ECX=0x00000000, EDX=0x000059f1ESP=0xff9b5dac, EBP=0xff9b5de8, ESI=0x00000000, EDI=0x00abdff4EIP=0xffffe402, CR2=0x00000000, EFLAGS=0x00000286Top of Stack: (sp=0xff9b5dac)0xff9b5dac: 00ab0557 ff9b5dcc 00ab0410 f7f9ed900xff9b5dbc: 00000000 ff9b5dcc 00000000 000000010xff9b5dcc: 00ab0410 f7f9ed90 009544c0 000000000xff9b5ddc: 0805264c 00050000 00000000 ff9b5e580xff9b5dec: 0804dce8 f7f9eb90 ff9b5e08 080498d00xff9b5dfc: ff9b5ea0 0098a0f5 ff9b5e10 080510390xff9b5e0c: f7f9eb90 00000000 00000000 000000000xff9b5e1c: 00001000 00000000 00050000 00000000 Instructions: (pc=0xffffe402)0xffffe3f2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 cd 800xffffe402: c3 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Stack: [0xff96a000,0xff9ba000), sp=0xff9b5dac, free space=303kNative frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)C [+0x402] __kernel_vsyscall+0x2C [java+0x5ce8]C [java+0x17f6]C [libc.so.6+0x15dec] __libc_start_main+0xdc--------------- P R O C E S S ---------------Java Threads: ( => current thread ) 0x09ee5400 JavaThread "http-0.0.0.0-80-250" daemon [_thread_blocked, id=2520]Other Threads: 0x0929e400 VMThread [id=23031] 0x092bb400 WatcherThread [id=23039]VM state:not at safepoint (normal execution)VM Mutex/Monitor currently owned by a thread: NoneHeap par new generation total 511936K, used 177397K [0x84410000, 0xa3810000, 0xa3810000) eden space 511872K, 34% used [0x84410000, 0x8f14d788, 0xa37f0000) from space 64K, 0% used [0xa3800000, 0xa3800000, 0xa3810000) to space 64K, 0% used [0xa37f0000, 0xa37f0000, 0xa3800000) concurrent mark-sweep generation total 1024000K, used 792901K [0xa3810000, 0xe2010000, 0xe2010000) concurrent-mark-sweep perm gen total 307200K, used 102646K [0xe2010000, 0xf4c10000, 0xf4c10000)VM Arguments:jvm_args: -Dprogram.name=run.sh -Xms1500M -Xmx1500M -Xmn500M -XX:PermSize=300M -XX:MaxPermSize=300M -XX:SurvivorRatio=65536 -XX:MaxTenuringThreshold=0 -Xnoclassgc -XX:+DisableExplicitGC -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:+UseCMSCompactAtFullCollection -XX:CMSFullGCsBeforeCompaction=0 -XX:+CMSClassUnloadingEnabled -XX:-CMSParallelRemarkEnabled -XX:CMSInitiatingOccupancyFraction=90 -XX:SoftRefLRUPolicyMSPerMB=0 -Djava.endorsed.dirs=/home/hrserver/jboss-4.2.2.GA/lib/endorsedumjava_command: org.jboss.Main -b 0.0.0.0 -c tucbpLauncher Type: SUN_STANDARDEnvironment Variables:JAVA_HOME=/home/hrserver/jvm/jdk/jdk1.6.0_03CLASSPATH=.:/usr/java/jdk1.6.0_14/lib/dt.jar:/usr/java/jdk1.6.0_14/lib/tools.jarPATH=/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/java/jdk1.6.0_14/bin:/root/binLD_LIBRARY_PATH=/home/hrserver/jvm/jdk/jdk1.6.0_03/jre/lib/i386/server:/home/hrserver/jvm/jdk/jdk1.6.0_03/jre/lib/i386:/home/hrserver/jvm/jdk/jdk1.6.0_03/jre/../lib/i386:/var/jprofiler3/bin/linux-x86SHELL=/bin/bashSignal Handlers:SIGSEGV: [libjvm.so+0x53c560], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004SIGBUS: [libjvm.so+0x53c560], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004SIGFPE: [libjvm.so+0x451a50], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004SIGPIPE: [libjvm.so+0x451a50], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004SIGILL: [libjvm.so+0x451a50], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000SIGUSR2: [libjvm.so+0x453a80], sa_mask[0]=0x00000000, sa_flags=0x10000004SIGHUP: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x00000000SIGINT: [libjvm.so+0x4534a0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004SIGQUIT: [libjvm.so+0x4534a0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004SIGTERM: [libjvm.so+0x4534a0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004SIGUSR2: [libjvm.so+0x453a80], sa_mask[0]=0x00000000, sa_flags=0x10000004--------------- S Y S T E M ---------------OS:Red Hat Enterprise Linux Server release 5.2 (Tikanga)uname:Linux 2.6.18-92.el5xen #1 SMP Tue Apr 29 13:31:30 EDT 2008 x86_64libc:glibc 2.5 NPTL 2.5 rlimit: STACK 10240k, CORE 0k, NPROC 31105, NOFILE 1024, AS infinityload average:0.00 0.00 0.00CPU:total 4 (8 cores per cpu, 2 threads per core) family 6 model 10 stepping 5, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, htMemory: 4k page, physical 3974144k(45876k free), swap 2031608k(1876980k free)vm_info: Java HotSpot(TM) Server VM (1.6.0_03-b05) for linux-x86, built on Sep 24 2007 22:32:39 by "java_re" with gcc 3.2.1-7a (J2SE release) 问题补充：潜心修炼 写道
解决方案
引用-XX:SurvivorRatio=65536有什么需求，让你的survivor与eden的比例是1:65536?无响应可能是机器假死，线上用top,jconsole看看是不是机器负载满了如果不是负载满了，看看是不是所有远程调用服务OK看看能够更换最新的JDK引用-XX:SurvivorRatio=65536 -XX:MaxTenuringThreshold=0 -Xnoclassgc -XX:+DisableExplicitGC -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:+UseCMSCompactAtFullCollection -XX:CMSFullGCsBeforeCompaction=0 -XX:+CMSClassUnloadingEnabled -XX:-CMSParallelRemarkEnabled -XX:CMSInitiatingOccupancyFraction=90 -XX:SoftRefLRUPolicyMSPerMB=0这写参数，不懂不要乱设置，这部分你去掉好了
解决方案二：
没有反应是什么意思？部署其他应用了吗？能够看到jboss-console吗
解决方案三：
没有log?