一. 问题描述

在执行spark任务的时候, JVM崩溃. 崩溃dump日志:

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGBUS (0x7) at pc=0x00007f9adacb9522, pid=107874, tid=0x00007f9add417700
#
# JRE version: Java(TM) SE Runtime Environment (8.0_152-b16) (build 1.8.0_152-b16)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.152-b16 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# C  [libzip.so+0x12522]  newEntry+0x62
#
# Core dump written. Default location: /home/hadoop/ndp/data/azkaban/executions/9232555/music-push/jobs/spark/nornir/core or core.107874
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#

日志省略一部分....
Stack: [0x00007f9add318000,0x00007f9add418000],  sp=0x00007f9add4110a0,  free space=996k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C  [libzip.so+0x12522]  newEntry+0x62
C  [libzip.so+0x12c7f]  ZIP_GetEntry2+0xff
C  [libzip.so+0x3ec0]  Java_java_util_zip_ZipFile_getEntry+0xf0
J 116  java.util.zip.ZipFile.getEntry(J[BZ)J (0 bytes) @ 0x00007f9ac537c9ce [0x00007f9ac537c900+0xce]
J 384 C2 java.util.zip.ZipFile.getEntry(Ljava/lang/String;)Ljava/util/zip/ZipEntry; (101 bytes) @ 0x00007f9ac54486b8 [0x00007f9ac5448360+0x358]
J 500 C2 sun.misc.URLClassPath$JarLoader.getResource(Ljava/lang/String;Z)Lsun/misc/Resource; (85 bytes) @ 0x00007f9ac54b2858 [0x00007f9ac54b27e0+0x78]
J 596 C2 sun.misc.URLClassPath.getResource(Ljava/lang/String;Z)Lsun/misc/Resource; (83 bytes) @ 0x00007f9ac5523fa4 [0x00007f9ac5523ba0+0x404]
J 492 C1 java.net.URLClassLoader$1.run()Ljava/lang/Class; (63 bytes) @ 0x00007f9ac547d97c [0x00007f9ac547d760+0x21c]
J 491 C1 java.net.URLClassLoader$1.run()Ljava/lang/Object; (5 bytes) @ 0x00007f9ac54923cc [0x00007f9ac5492340+0x8c]
v  ~StubRoutines::call_stub
V  [libjvm.so+0x695e06]  JavaCalls::call_helper(JavaValue*, methodHandle*, JavaCallArguments*, Thread*)+0x1056
V  [libjvm.so+0x72f4ac]  JVM_DoPrivileged+0x27c
J 170  java.security.AccessController.doPrivileged(Ljava/security/PrivilegedExceptionAction;Ljava/security/AccessControlContext;)Ljava/lang/Object; (0 bytes) @ 0x00007f9ac5396c55 [0x00007f9ac5396b80+0xd5]
J 489 C1 java.net.URLClassLoader.findClass(Ljava/lang/String;)Ljava/lang/Class; (47 bytes) @ 0x00007f9ac5494814 [0x00007f9ac5494680+0x194]
J 426 C1 java.lang.ClassLoader.loadClass(Ljava/lang/String;Z)Ljava/lang/Class; (122 bytes) @ 0x00007f9ac54629a4 [0x00007f9ac5462040+0x964]
J 502 C1 sun.misc.Launcher$AppClassLoader.loadClass(Ljava/lang/String;Z)Ljava/lang/Class; (85 bytes) @ 0x00007f9ac5486d9c [0x00007f9ac5486400+0x99c]
J 501 C1 java.lang.ClassLoader.loadClass(Ljava/lang/String;)Ljava/lang/Class; (7 bytes) @ 0x00007f9ac547d104 [0x00007f9ac547d000+0x104]
v  ~StubRoutines::call_stu
日志省略一部分....