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- momai
В последнее время начал частенько отваливаться сервак. Bukkit 1.4.5 R0.2 Ubuntu 11.10
java 1.7
В скрин логе выдаёт вот такие страхи. Расскажите, кто знает, что это и как с этим бороться.
java 1.7
В скрин логе выдаёт вот такие страхи. Расскажите, кто знает, что это и как с этим бороться.
Код:
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007fd87574363f, pid=16026, tid=140567447107328
#
# JRE version: 7.0_10-b18
# Java VM: Java HotSpot(TM) 64-Bit Server VM (23.6-b04 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# V [libjvm.so+0x3ed63f] MarkFromRootsClosure::scanOopsInOop(HeapWord*)+0x3f
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
#
--------------- T H R E A D ---------------
Current thread (0x0000000001840800): ConcurrentGCThread [stack: 0x00007fd868b07000,0x00007fd868c08000] [id=16032]
siginfo:si_signo=SIGSEGV: si_errno=0, si_code=1 (SEGV_MAPERR), si_addr=0x0000000000000018
Registers:
RAX=0x00007fd87602ccd0, RBX=0x00007fd868c06920, RCX=0x0000000000000003, RDX=0x0000000000000000
RSP=0x00007fd868c067d0, RBP=0x00007fd868c06850, RSI=0x00000007824ae728, RDI=0x0000000000000010
R8 =0x0000000000000001, R9 =0x000000070d7595b0, R10=0x000000000183fb40, R11=0x00007fd875bcfb00
R12=0x00000007824ae728, R13=0x00007fd876047c48, R14=0x000000000183fa88, R15=0x00007fd868c06920
RIP=0x00007fd87574363f, EFLAGS=0x0000000000010246, CSGSFS=0x0000000000000033, ERR=0x0000000000000004
TRAPNO=0x000000000000000e
Top of Stack: (sp=0x00007fd868c067d0)
0x00007fd868c067d0: 00007fd875fffcf0 00007fd87604b600
0x00007fd868c067e0: 0000000001984550 000000000183f7e0
0x00007fd868c067f0: 000000000183fc50 00007fd875a62500
0x00007fd868c06800: 0000000704cc0000 000000001f668000
0x00007fd868c06810: 000000000183fa00 000000000183fb40
0x00007fd868c06820: 000000070d7595b0 00007fd868c06920
0x00007fd868c06830: 00007fd868c06880 00007fd868c06920
0x00007fd868c06840: 00000007824ae728 0000000001f5fb98
0x00007fd868c06850: 00007fd868c06890 00007fd8757439f8
0x00007fd868c06860: 00007fd868c06880 00007fd875bf8704
0x00007fd868c06870: 0000000001840800 000000000fafdce5
0x00007fd868c06880: 000000001f668000 0000000001f5fb98
0x00007fd868c06890: 00007fd868c068e0 00007fd8755e585d
0x00007fd868c068a0: 0000000000000000 00000000003ebf73
0x00007fd868c068b0: 00000000007d9a00 000000000183fa00
0x00007fd868c068c0: 000000000183f7e0 0000000001840da0
0x00007fd868c068d0: 000000000183fa88 0000000001984550
0x00007fd868c068e0: 00007fd868c069e0 00007fd87573d1d6
0x00007fd868c068f0: 00007fd868c06920 00007fd868c06980
0x00007fd868c06900: 0001000000000000 0000000001840dd0
0x00007fd868c06910: 0000000001840de0 00000000018411b8
0x00007fd868c06920: 00007fd875fffdf0 000000000183f7e0
0x00007fd868c06930: 0000000704cc0000 000000001f668000
0x00007fd868c06940: 000000000183fa00 000000000183faa0
0x00007fd868c06950: 000000000183fb40 000000000183fc50
0x00007fd868c06960: 0000000068c06901 000000070d7595b0
0x00007fd868c06970: 000000070d759600 00007fff9b5989ad
0x00007fd868c06980: 0000000001840800 00000000018411c0
Register to memory mapping:
RAX=0x00007fd87602ccd0: <offset 0xcd6cd0> in /usr/lib/jvm/java-7-oracle/jre/lib/amd64/server/libjvm.so at 0x00007fd875356000
RBX=0x00007fd868c06920 is an unknown value
RCX=0x0000000000000003 is an unknown value
RDX=0x0000000000000000 is an unknown value
RSP=0x00007fd868c067d0 is an unknown value
RBP=0x00007fd868c06850 is an unknown value
RSI=0x00000007824ae728 is an unallocated location in the heap
RDI=0x0000000000000010 is an unknown value
R8 =0x0000000000000001 is an unknown value
R9 =0x000000070d7595b0 is an unknown value
R10=0x000000000183fb40 is an unknown value
R11=0x00007fd875bcfb00: <offset 0x879b00> in /usr/lib/jvm/java-7-oracle/jre/lib/amd64/server/libjvm.so at 0x00007fd875356000
R12=0x00000007824ae728 is an unallocated location in the heap
R13=0x00007fd876047c48: <offset 0xcf1c48> in /usr/lib/jvm/java-7-oracle/jre/lib/amd64/server/libjvm.so at 0x00007fd875356000
R14=0x000000000183fa88 is an unknown value
R15=0x00007fd868c06920 is an unknown value
Stack: [0x00007fd868b07000,0x00007fd868c08000], sp=0x00007fd868c067d0, free space=1021k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x3ed63f] MarkFromRootsClosure::scanOopsInOop(HeapWord*)+0x3f
V [libjvm.so+0x3ed9f8] MarkFromRootsClosure::do_bit(unsigned long)+0x168
V [libjvm.so+0x28f85d] BitMap::iterate(BitMapClosure*, unsigned long, unsigned long)+0xbd
V [libjvm.so+0x3e71d6] CMSCollector::do_marking_st(bool)+0x156
V [libjvm.so+0x3ef18b] CMSCollector::markFromRoots(bool)+0xeb
V [libjvm.so+0x3f6a1d] CMSCollector::collect_in_background(bool)+0x77d
V [libjvm.so+0x3f81e7] ConcurrentMarkSweepThread::run()+0x2c7
V [libjvm.so+0x746c00] java_start(Thread*)+0x100