[ http://issues.apache.org/jira/browse/HADOOP-401?page=comments#action_12425029 ] Marco Nicosia commented on HADOOP-401: --------------------------------------
This happened again: # # An unexpected error has been detected by HotSpot Virtual Machine: # # SIGSEGV (0xb) at pc=0xf27f7e1f, pid=27283, tid=1859124144 # # Java VM: Java HotSpot(TM) Server VM (1.5.0_06-b05 mixed mode) # Problematic frame: # J org.mortbay.util.ByteArrayPool.getByteArray(I)[B # # An error report file with more information is saved as hs_err_pid27283.log # # If you would like to submit a bug report, please visit: # http://java.sun.com/webapps/bugreport/crash.jsp # And the hs_err_pid27283.log file: # # An unexpected error has been detected by HotSpot Virtual Machine: # # SIGSEGV (0xb) at pc=0xf27f7e1f, pid=27283, tid=1859124144 # # Java VM: Java HotSpot(TM) Server VM (1.5.0_06-b05 mixed mode) # Problematic frame: # J org.mortbay.util.ByteArrayPool.getByteArray(I)[B # --------------- T H R E A D --------------- Current thread (0x09730f18): JavaThread "SocketListener0-0" [_thread_in_Java, id=31212] siginfo:si_signo=11, si_errno=0, si_code=2, si_addr=0x00022008 Registers: EAX=0x00022000, EBX=0x00000000, ECX=0x339dc50d, EDX=0x339dc50d ESP=0x6ecfeba8, EBP=0xe96a1910, ESI=0x71b81cf5, EDI=0x00000402 EIP=0xf27f7e1f, CR2=0x00022008, EFLAGS=0x00010213 Top of Stack: (sp=0x6ecfeba8) 0x6ecfeba8: e9dea1f0 6ecfebac 00002000 09730f18 0x6ecfebb8: 00000400 7572ab70 6ecfec1c 6ecfec30 0x6ecfebc8: 6ecfebf0 e9dea170 e9dea1f0 6ecfebd4 0x6ecfebd8: 7154d7c9 f25cb0c0 6ecfec1c 6ecfec30 0x6ecfebe8: 7154d7d8 6ecfebf4 6ecfec1c f2501a14 0x6ecfebf8: 00002000 e9dea1f0 6ecfec00 71b81cf5 0x6ecfec08: 6ecfec30 71b85598 00000000 71b81d80 0x6ecfec18: 6ecfec24 6ecfec58 f2501aeb 71943248 Instructions: (pc=0xf27f7e1f) 0xf27f7e0f: 89 44 24 0c 8b a8 a4 00 00 00 8b 5d 20 8b 43 08 0xf27f7e1f: 8b 48 08 89 5c 24 28 89 74 24 24 8b d9 4b 8b ea Stack: [0x6ec7f000,0x6ed00000), sp=0x6ecfeba8, free space=510k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) J org.mortbay.util.ByteArrayPool.getByteArray(I)[B --------------- P R O C E S S --------------- Java Threads: ( => current thread ) =>0x09730f18 JavaThread "SocketListener0-0" [_thread_in_Java, id=31212] [...] Heap PSYoungGen total 204480K, used 104064K [0xe4640000, 0xf1eb0000, 0xf2470000) eden space 190400K, 47% used [0xe4640000,0xe9e221d8,0xf0030000) from space 14080K, 99% used [0xf08f0000,0xf16ae010,0xf16b0000) to space 8192K, 0% used [0xf16b0000,0xf16b0000,0xf1eb0000) PSOldGen total 678912K, used 650402K [0x75470000, 0x9eb70000, 0xe4640000) object space 678912K, 95% used [0x75470000,0x9cf988d0,0x9eb70000) PSPermGen total 16384K, used 8063K [0x71470000, 0x72470000, 0x75470000) object space 16384K, 49% used [0x71470000,0x71c4fee0,0x72470000) [...] VM Arguments: jvm_args: -Xmx2000m -Dhadoop.log.dir=/e/c/kryptonite/hadoop/current/../run2/log -Dhadoop.log.file=hadoop-crawler-jobtracker-kry1190.log -Dhadoop.home.dir=/e/c/kryptonite/hadoop/current -Dhadoop.id.str=crawler -Dhadoop.root.logger=INFO,DRFA java_command: org.apache.hadoop.mapred.JobTracker Launcher Type: SUN_STANDARD Environment Variables: JAVA_HOME=/e/c/kryptonite/java/jdk PATH=/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin LD_LIBRARY_PATH=/e/c/kryptonite/java/jdk1.5.0_06/jre/lib/i386/server:/e/c/kryptonite/java/jdk1.5.0_06/jre/lib/i386:/e/c/kryptonite/java/jdk1.5.0_06/jre/../lib/i386 SHELL=/bin/tcsh HOSTTYPE=x86_64-linux OSTYPE=linux MACHTYPE=x86_64 > JobTracker crashes Sun JVM > -------------------------- > > Key: HADOOP-401 > URL: http://issues.apache.org/jira/browse/HADOOP-401 > Project: Hadoop > Issue Type: Bug > Components: mapred > Affects Versions: 0.4.0 > Environment: OS:Red Hat Enterprise Linux AS release 4 (Nahant Update > 2) > uname:Linux 2.6.9-22.12.y1-64 #5 SMP Fri Nov 4 13:39:56 PST 2005 x86_64 > libc:glibc 2.3.4 NPTL 2.3.4 > rlimit: STACK 10240k, CORE 0k, NPROC 32768, NOFILE 32768, AS infinity > load average:0.20 0.21 0.18 > CPU:total 4 family 47, cmov, cx8, fxsr, mmx, sse, sse2, ht > Memory: 4k page, physical 988k(220k free), swap 3070k(3070k free) > vm_info: Java HotSpot(TM) Server VM (1.5.0_06-b05) for linux-x86, built on > Nov 10 2005 10:56:33 by java_re with gcc 3.2.1-7a (J2SE release) > Reporter: Marco Nicosia > Priority: Minor > > From our jobtacker's .out file: > # > # An unexpected error has been detected by HotSpot Virtual Machine: > # > # SIGSEGV (0xb) at pc=0xf27bf825, pid=24028, tid=1856498608 > # > # Java VM: Java HotSpot(TM) Server VM (1.5.0_06-b05 mixed mode) > # Problematic frame: > # J org.mortbay.util.ByteArrayPool.getByteArray(I)[B > # > # An error report file with more information is saved as hs_err_pid24028.log > # > # If you would like to submit a bug report, please visit: > # http://java.sun.com/webapps/bugreport/crash.jsp > # > And the relevant parts of that hs_err_pid24028.log file: > # > # An unexpected error has been detected by HotSpot Virtual Machine: > # > # SIGSEGV (0xb) at pc=0xf27bf825, pid=24028, tid=1856498608 > # > # Java VM: Java HotSpot(TM) Server VM (1.5.0_06-b05 mixed mode) > # Problematic frame: > # J org.mortbay.util.ByteArrayPool.getByteArray(I)[B > # > --------------- T H R E A D --------------- > Current thread (0x086e0088): JavaThread "SocketListener0-0" > [_thread_in_Java, id=24112] > siginfo:si_signo=11, si_errno=0, si_code=2, si_addr=0x00022008 > Registers: > EAX=0x00022000, EBX=0x75a0fac8, ECX=0x00000000, EDX=0x75b31258 > ESP=0x6ea7ded0, EBP=0x6ea7df3c, ESI=0x71b6def5, EDI=0x00000402 > EIP=0xf27bf825, CR2=0x00022008, EFLAGS=0x00010217 > Top of Stack: (sp=0x6ea7ded0) > 0x6ea7ded0: 71549561 6ea7def0 00002000 00000400 > 0x6ea7dee0: 339dc50d 086e0088 6ea7df3c 6ea7df50 > 0x6ea7def0: 00000000 71b6def5 7154d7c9 f2595a80 > 0x6ea7df00: 6ea7df3c 6ea7df50 7154d7d8 6ea7df14 > 0x6ea7df10: 6ea7df3c f2501a14 00002000 e57bd350 > 0x6ea7df20: 6ea7df20 71b6def5 6ea7df50 71b71798 > 0x6ea7df30: 00000000 71b6df80 6ea7df44 6ea7df78 > 0x6ea7df40: f2501aeb 719431e8 00002000 e57bd2d0 > Instructions: (pc=0xf27bf825) > 0xf27bf815: 8b 98 a4 00 00 00 8b 4b 20 89 4c 24 20 8b 41 08 > 0xf27bf825: 8b 70 08 8b de 4b 8b 4c 24 10 23 cb 89 4c 24 10 > Stack: [0x6e9fe000,0x6ea7f000), sp=0x6ea7ded0, free space=511k > Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native > code) > J org.mortbay.util.ByteArrayPool.getByteArray(I)[B > j org.mortbay.http.HttpInputStream.<init>(Ljava/io/InputStream;I)V+15 > j > org.mortbay.http.HttpConnection.<init>(Lorg/mortbay/http/HttpListener;Ljava/net/InetAddress;Ljava/io/InputStream;Ljava/io/OutputStream;Ljava/lang/Object;)V+97 > j > org.mortbay.http.SocketListener.createConnection(Ljava/net/Socket;)Lorg/mortbay/http/HttpConnection;+18 > j org.mortbay.http.SocketListener.handleConnection(Ljava/net/Socket;)V+2 > j org.mortbay.util.ThreadedServer.handle(Ljava/lang/Object;)V+19 > --------------- P R O C E S S --------------- > Java Threads: ( => current thread ) > 0x086bb8a0 JavaThread "Thread-0" [_thread_blocked, id=24117] > 0x0859dd38 JavaThread "Thread-20" [_thread_blocked, id=24116] > 0x0859a8a8 JavaThread "Thread-19" [_thread_blocked, id=24115] > 0x0859a1f8 JavaThread "Thread-18" [_thread_blocked, id=24114] > 0x085d54d8 JavaThread "SocketListener0-1" [_thread_in_native, id=24113] > =>0x086e0088 JavaThread "SocketListener0-0" [_thread_in_Java, id=24112] > [...] > Heap > PSYoungGen total 21248K, used 19699K [0xe4640000, 0xe6a00000, > 0xf2470000) > eden space 19584K, 92% used [0xe4640000,0xe57def08,0xe5960000) > from space 1664K, 99% used [0xe5960000,0xe5afe020,0xe5b00000) > to space 8384K, 0% used [0xe61d0000,0xe61d0000,0xe6a00000) > PSOldGen total 390080K, used 370693K [0x75470000, 0x8d160000, > 0xe4640000) > object space 390080K, 95% used [0x75470000,0x8be716e0,0x8d160000) > PSPermGen total 16384K, used 8080K [0x71470000, 0x72470000, 0x75470000) > object space 16384K, 49% used [0x71470000,0x71c54298,0x72470000) > [...] > VM Arguments: > jvm_args: -Xmx2000m -Dhadoop.log.dir=/export//current/../run2/log > -Dhadoop.log.file=hadoop-jobtracker.log -Dhadoop.home.dir=/export/current > -Dhadoop.id.str=crawler -Dhadoop.root.logger=INFO,DRFA > java_command: org.apache.hadoop.mapred.JobTracker > Launcher Type: SUN_STANDARD > Environment Variables: > JAVA_HOME=/export//java/jdk > PATH=/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/export//current/bin > LD_LIBRARY_PATH=/export/java/jdk1.5.0_06/jre/lib/i386/server:/export//java/jdk1.5.0_06/jre/lib/i386:/export//java/jdk1.5.0_06/jre/../lib/i386 > SHELL=/bin/tcsh > HOSTTYPE=x86_64-linux > OSTYPE=linux > MACHTYPE=x86_64 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
