gdb调试内核dump文件

root@ssr-node-d6fb5b7d9-bpl5h:/# gdb /usr/local/bin/node  --core core.57GNU gdb (Debian 8.2.1-2+b3) 8.2.1
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Reading symbols from /usr/local/bin/node...done.
[New LWP 57]
[New LWP 69]
[New LWP 63]
[New LWP 64]
[New LWP 65]
[New LWP 66]
[New LWP 67]
[New LWP 74]
[New LWP 75]
[New LWP 76]
[New LWP 77]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/local/bin/node --no-deprecation --trace-warnings /node_modules/egg-cluster'.Program terminated with signal SIGABRT, Aborted.#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:5050      ../sysdeps/unix/sysv/linux/raise.c: No such file or directory.[Current thread is 1 (Thread 0x7f7561be2780 (LWP 57))](gdb) bt#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50#1  0x00007f7561c09535 in __GI_abort () at abort.c:79#2  0x0000000000a3ac41 in node::Abort() ()#3  0x0000000000970199 in node::OnFatalError(char const*, char const*) ()#4  0x0000000000bba76e in v8::Utils::ReportOOMFailure(v8::internal::Isolate*, char const*, bool) ()#5  0x0000000000bbaae7 in v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, bool) ()#6  0x0000000000d76d05 in v8::internal::Heap::FatalProcessOutOfMemory(char const*) ()#7  0x0000000000d89321 in v8::internal::Heap::AllocateRawWithRetryOrFailSlowPath(int, v8::internal::AllocationType, v8::internal::AllocationOrigin, v8::internal::AllocationAlignment) ()#8  0x0000000000d4ea5d in v8::internal::Factory::AllocateRaw(int, v8::internal::AllocationType, v8::internal::AllocationAlignment) ()#9  0x0000000000d4acb9 in v8::internal::FactoryBase<v8::internal::Factory>::AllocateRawArray(int, v8::internal::AllocationType) ()#10 0x0000000000d4ad74 in v8::internal::FactoryBase<v8::internal::Factory>::NewFixedArrayWithFiller(v8::internal::Handle<v8::internal::Map>, int, v8::internal::Handle<v8::internal::Oddball>, v8::internal::AllocationType) ()#11 0x0000000000d548c1 in v8::internal::Factory::NewJSArrayStorage(v8::internal::ElementsKind, int, v8::internal::ArrayStorageAllocationMode) ()#12 0x0000000000d58e7e in v8::internal::Factory::NewJSArray(v8::internal::ElementsKind, int, int, v8::internal::ArrayStorageAllocationMode, v8::internal::AllocationType) ()#13 0x00000000010ce035 in v8::internal::Runtime_StringSplit(int, unsigned long*, v8::internal::Isolate*) ()#14 0x00000000014491d9 in Builtins_CEntry_Return1_DontSaveFPRegs_ArgvOnStack_NoBuiltinExit ()#15 0x000000000143999f in Builtins_StringPrototypeSplit ()#16 0x00000000013dfd02 in Builtins_InterpreterEntryTrampoline ()#17 0x000027855828f169 in ?? ()#18 0x0000351ab7180121 in ?? ()#19 0x000020af47d00471 in ?? ()#20 0x000027855828f169 in ?? ()#21 0x0000351ab7180121 in ?? ()#22 0x000013863cbdb551 in ?? ()#23 0x0000000300000000 in ?? ()#24 0x0000000300000000 in ?? ()#25 0x000000bf00000000 in ?? ()#26 0x00002a78b6d7e2a9 in ?? ()#27 0x00003add187032a1 in ?? ()#28 0x00003add18703271 in ?? ()#29 0x00007ffd2a78d8f0 in ?? ()#30 0x00003bdbd97be451 in ?? ()#31 0x00003add18703319 in ?? ()#32 0x000020af47d00471 in ?? ()#33 0x00001899556d8a19 in ?? ()#34 0x000023ed72c48f29 in ?? ()#35 0x00003dabbd0449a9 in ?? ()#36 0x00001899556d8a19 in ?? ()#37 0x00007ffd2a78d978 in ?? ()--Type <RET> for more, q to quit, c to continue without paging--