JVM 系列一：Native memory allocation 導致JVM Crash
阿新 • • 發佈：2019-01-15
JVM Crash丟擲如下資訊：
# # There is insufficient memory for the Java Runtime Environment to continue. # Native memory allocation (malloc) failed to allocate 813056 bytes for Chunk::new # An error report file with more information is saved as: # /home/kylin/work/brms/brms-standalone-5.3.1/jboss-as/bin/hs_err_pid26819.log
hs_err_pid26819.log檔案內容如下：
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (malloc) failed to allocate 813056 bytes for Chunk::new
# Possible reasons:
# The system is out of physical RAM or swap space
# In 32 bit mode, the process size limit was hit
# Possible solutions:
# Reduce memory load on the system
# Increase physical memory or swap space
# Check if swap backing store is full
# Use 64 bit Java on a 64 bit OS
# Decrease Java heap size (-Xmx/-Xms)
# Decrease number of Java threads
# Decrease Java thread stack sizes (-Xss)
# Set larger code cache with -XX:ReservedCodeCacheSize=
# This output file may be truncated or incomplete.
#
# Out of Memory Error (allocation.cpp:328), pid=26819, tid=1286601584
#
# JRE version: 7.0_21-b11
# Java VM: Java HotSpot(TM) Server VM (23.21-b01 mixed mode linux-x86 )
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
--------------- T H R E A D ---------------
Current thread (0x4cff4c00): JavaThread "C2 CompilerThread0" daemon [_thread_in_native, id=26829, stack(0x4ca7f000,0x4cb00000)]
Stack: [0x4ca7f000,0x4cb00000], sp=0x4cafd9a0, free space=506k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x722359] VMError::report_and_die()+0x199
V [libjvm.so+0x2e8ef2] report_vm_out_of_memory(char const*, int, unsigned int, char const*)+0x72
V [libjvm.so+0x14ddad] Chunk::operator new(unsigned int, unsigned int)+0x10d
V [libjvm.so+0x14dde9] Arena::grow(unsigned int)+0x29
V [libjvm.so+0x3d5fe2] PhaseIFG::init(unsigned int)+0x1c2
V [libjvm.so+0x23835c] PhaseChaitin::Register_Allocate()+0x75c
V [libjvm.so+0x2a2991] Compile::Code_Gen()+0x3b1
V [libjvm.so+0x2a5250] Compile::Compile(ciEnv*, C2Compiler*, ciMethod*, int, bool, bool)+0xbd0
V [libjvm.so+0x220f16] C2Compiler::compile_method(ciEnv*, ciMethod*, int)+0x176
V [libjvm.so+0x2a9f6a] CompileBroker::invoke_compiler_on_method(CompileTask*)+0x33a
V [libjvm.so+0x2ab037] CompileBroker::compiler_thread_loop()+0x417
V [libjvm.so+0x6ddd98] compiler_thread_entry(JavaThread*, Thread*)+0x18
V [libjvm.so+0x6e4944] JavaThread::thread_main_inner()+0xf4
V [libjvm.so+0x6e4ad1] JavaThread::run()+0x161
V [libjvm.so+0x5e1091] java_start(Thread*)+0x111
C [libpthread.so.0+0x6a2e]