[ https://issues.apache.org/jira/browse/SPARK-4978?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Amy Brown updated SPARK-4978: ----------------------------- Description: If I run either of these examples with the prebuilt Hadoop 2.4 binaries: ./bin/run-example SparkPi 10 or . /bin/pyspark --master local[2] I get a core dump. Details below: # # A fatal error has been detected by the Java Runtime Environment: # # Internal Error (os_linux_zero.cpp:285), pid=21949, tid=3055027312 # fatal error: caught unhandled signal 11 # # JRE version: OpenJDK Runtime Environment (7.0_65-b32) (build 1.7.0_65-b32) # Java VM: OpenJDK Zero VM (24.65-b04 mixed mode linux-arm ) # Derivative: IcedTea 2.5.3 # Distribution: Debian GNU/Linux 7.6 (wheezy), package 7u71-2.5.3-2~deb7u1 # Core dump written. Default location: /home/user/Downloads/spark-1.2.0-bin-hadoop2.4/core or core.21949 # # If you would like to submit a bug report, please include # instructions on how to reproduce the bug and visit: # http://icedtea.classpath.org/bugzilla # --------------- T H R E A D --------------- Current thread (0x0133cce8): JavaThread "main" [_thread_in_Java, id=22008, stack(0xb5fe2000,0xb6181000)] Stack: [0xb5fe2000,0xb6181000], sp=0xb60b4804, free space=842k Java frames: 0xb617f878: stack_word[2] = 0x8cb88420 0xb617f87c: stack_word[1] = 0x8cb977a0 0xb617f880: stack_word[0] = 0x8cb977a0 0xb617f884: istate->_thread = 0x0133cce8 0xb617f888: istate->_bcp = 0xac21dd05 (bci 5) 0xb617f88c: istate->_locals = 0xb617f8d4 0xb617f890: istate->_constants = 0xac21e880 0xb617f894: istate->_method = scala.collection.immutable.StringLike$class.r(Lscala/collection/immutable/StringLike;Lscala/collection/Seq;)Lscala/util/matching/Regex; 0xb617f898: istate->_mdx = 0xabe13a68 0xb617f89c: istate->_stack = 0xb617f874 0xb617f8a0: istate->_msg = 0x00000000 0xb617f8a4: istate->_result = 0x00000000 0xb617f8a8: (istate->_result) = 0x0133cce8 0xb617f8ac: (istate->_result) = 0x00000000 0xb617f8b0: istate->_prev_link = 0x0133cce8 0xb617f8b4: istate->_oop_temp = 0x00000000 0xb617f8b8: istate->_stack_base = 0xb617f884 0xb617f8bc: istate->_stack_limit = 0xb617f870 0xb617f8c0: istate->_monitor_base = 0xb617f884 0xb617f8c4: istate->_self_link = 0xb617f884 0xb617f8c8: frame_type = INTERPRETER_FRAME 0xb617f8cc: next_frame = 0xb617f920 0xb617f8d0: local[1] = 0x8c2c51d8 0xb617f8d4: local[0] = 0x8cb88420 0xb617f8d8: istate->_thread = 0x0133cce8 0xb617f8dc: istate->_bcp = 0xac24bcd2 (bci 2) 0xb617f8e0: istate->_locals = 0xb617f928 0xb617f8e4: istate->_constants = 0xac254960 0xb617f8e8: istate->_method = scala.collection.immutable.StringOps.r(Lscala/collection/Seq;)Lscala/util/matching/Regex; 0xb617f8ec: istate->_mdx = 0x8cb5f3c0 0xb617f8f0: istate->_stack = 0xb617f8cc 0xb617f8f4: istate->_msg = 0x00000000 0xb617f8f8: istate->_result = 0x8cb883d0 0xb617f8fc: (istate->_result) = 0x0133cce8 0xb617f900: (istate->_result) = 0xabf84acc 0xb617f904: istate->_prev_link = 0xb617f958 0xb617f908: istate->_oop_temp = 0x00000000 0xb617f90c: istate->_stack_base = 0xb617f8d8 0xb617f910: istate->_stack_limit = 0xb617f8cc 0xb617f914: istate->_monitor_base = 0xb617f8d8 0xb617f918: istate->_self_link = 0xb617f8d8 0xb617f91c: frame_type = INTERPRETER_FRAME 0xb617f920: next_frame = 0xb617f974 0xb617f924: local[1] = 0x8c2c51d8 0xb617f928: local[0] = 0x8cb88420 0xb617f92c: istate->_thread = 0x0133cce8 0xb617f930: istate->_bcp = 0xac21dc64 (bci 4) 0xb617f934: istate->_locals = 0xb617f978 0xb617f938: istate->_constants = 0xac21e880 0xb617f93c: istate->_method = scala.collection.immutable.StringLike$class.r(Lscala/collection/immutable/StringLike;)Lscala/util/matching/Regex; 0xb617f940: istate->_mdx = 0x00000000 0xb617f944: istate->_stack = 0xb617f920 0xb617f948: istate->_msg = 0x00000000 0xb617f94c: istate->_result = 0x0000001a 0xb617f950: (istate->_result) = 0x00000000 0xb617f954: (istate->_result) = 0x00000000 0xb617f958: istate->_prev_link = 0xb617f924 0xb617f95c: istate->_oop_temp = 0x00000000 0xb617f960: istate->_stack_base = 0xb617f92c 0xb617f964: istate->_stack_limit = 0xb617f920 0xb617f968: istate->_monitor_base = 0xb617f92c 0xb617f96c: istate->_self_link = 0xb617f92c 0xb617f970: frame_type = INTERPRETER_FRAME 0xb617f974: next_frame = 0xb617f9c4 0xb617f978: local[0] = 0x8cb88420 0xb617f97c: istate->_thread = 0x0133cce8 0xb617f980: istate->_bcp = 0xac24bc39 (bci 1) 0xb617f984: istate->_locals = 0xb617f9c8 0xb617f988: istate->_constants = 0xac254960 0xb617f98c: istate->_method = scala.collection.immutable.StringOps.r()Lscala/util/matching/Regex; 0xb617f990: istate->_mdx = 0x00000000 0xb617f994: istate->_stack = 0xb617f974 0xb617f998: istate->_msg = 0x00000000 0xb617f99c: istate->_result = 0xb617f95c 0xb617f9a0: (istate->_result) = 0x00000000 0xb617f9a4: (istate->_result) = 0x00000000 0xb617f9a8: istate->_prev_link = 0xb617f974 0xb617f9ac: istate->_oop_temp = 0x00000000 0xb617f9b0: istate->_stack_base = 0xb617f97c 0xb617f9b4: istate->_stack_limit = 0xb617f974 0xb617f9b8: istate->_monitor_base = 0xb617f97c 0xb617f9bc: istate->_self_link = 0xb617f97c 0xb617f9c0: frame_type = INTERPRETER_FRAME 0xb617f9c4: next_frame = 0xb617fa14 0xb617f9c8: local[0] = 0x8cb88420 0xb617f9cc: istate->_thread = 0x0133cce8 0xb617f9d0: istate->_bcp = 0xac010b98 (bci 16) 0xb617f9d4: istate->_locals = 0xb617fa20 0xb617f9d8: istate->_constants = 0xac015fc0 0xb617f9dc: istate->_method = org.apache.spark.deploy.SparkSubmitArguments.parseOpts(Lscala/collection/Seq;)V 0xb617f9e0: istate->_mdx = 0xac039100 0xb617f9e4: istate->_stack = 0xb617f9c4 0xb617f9e8: istate->_msg = 0x00000000 0xb617f9ec: istate->_result = 0x00000000 0xb617f9f0: (istate->_result) = 0x00000000 0xb617f9f4: (istate->_result) = 0xb617f9c0 0xb617f9f8: istate->_prev_link = 0xb617f9b8 0xb617f9fc: istate->_oop_temp = 0x00000000 0xb617fa00: istate->_stack_base = 0xb617f9cc 0xb617fa04: istate->_stack_limit = 0xb617f9b8 0xb617fa08: istate->_monitor_base = 0xb617f9cc 0xb617fa0c: istate->_self_link = 0xb617f9cc 0xb617fa10: frame_type = INTERPRETER_FRAME 0xb617fa14: next_frame = 0xb617fa6c 0xb617fa18: local[2] = 0x00000000 0xb617fa1c: local[1] = 0x8cb5f280 0xb617fa20: local[0] = 0x8bfb6770 0xb617fa24: istate->_thread = 0x0133cce8 0xb617fa28: istate->_bcp = 0xac013236 (bci 198) 0xb617fa2c: istate->_locals = 0xb617fa78 0xb617fa30: istate->_constants = 0xac015fc0 0xb617fa34: istate->_method = org.apache.spark.deploy.SparkSubmitArguments.<init>(Lscala/collection/Seq;Lscala/collection/immutable/Map;)V 0xb617fa38: istate->_mdx = 0x00000000 0xb617fa3c: istate->_stack = 0xb617fa18 0xb617fa40: istate->_msg = 0x00000000 0xb617fa44: istate->_result = 0xb617fa10 0xb617fa48: (istate->_result) = 0xb617fa08 0xb617fa4c: (istate->_result) = 0xb617fa10 0xb617fa50: istate->_prev_link = 0xb617fa10 0xb617fa54: istate->_oop_temp = 0x00000000 0xb617fa58: istate->_stack_base = 0xb617fa24 0xb617fa5c: istate->_stack_limit = 0xb617fa14 0xb617fa60: istate->_monitor_base = 0xb617fa24 0xb617fa64: istate->_self_link = 0xb617fa24 0xb617fa68: frame_type = INTERPRETER_FRAME 0xb617fa6c: next_frame = 0xb617fac8 0xb617fa70: local[3] = 0x8cb08360 0xb617fa74: local[2] = 0x8c777230 0xb617fa78: local[1] = 0x8bfb6770 0xb617fa7c: local[0] = 0x8bfb6770 0xb617fa80: istate->_thread = 0x0133cce8 0xb617fa84: istate->_bcp = 0xabfeb4b4 (bci 20) 0xb617fa88: istate->_locals = 0xb617fb00 0xb617fa8c: istate->_constants = 0xac009c80 0xb617fa90: istate->_method = org.apache.spark.deploy.SparkSubmit$.main([Ljava/lang/String;)V 0xb617fa94: istate->_mdx = 0xb617fa54 0xb617fa98: istate->_stack = 0xb617fa6c 0xb617fa9c: istate->_msg = 0x00000000 0xb617faa0: istate->_result = 0x8bf6b2f8 0xb617faa4: (istate->_result) = 0x0133cce8 0xb617faa8: (istate->_result) = 0xabfea8cb 0xb617faac: istate->_prev_link = 0xb617faec 0xb617fab0: istate->_oop_temp = 0x00000000 0xb617fab4: istate->_stack_base = 0xb617fa80 0xb617fab8: istate->_stack_limit = 0xb617fa64 0xb617fabc: istate->_monitor_base = 0xb617fa80 0xb617fac0: istate->_self_link = 0xb617fa80 0xb617fac4: frame_type = INTERPRETER_FRAME 0xb617fac8: next_frame = 0xb617fb4c 0xb617facc: local[13] = 0x00000000 0xb617fad0: local[12] = 0x00000000 0xb617fad4: local[11] = 0x00000000 0xb617fad8: local[10] = 0x00000000 0xb617fadc: local[9] = 0x00000000 0xb617fae0: local[8] = 0x00000000 0xb617fae4: local[7] = 0x00000000 0xb617fae8: local[6] = 0x00000000 0xb617faec: local[5] = 0x00000000 0xb617faf0: local[4] = 0x00000000 0xb617faf4: local[3] = 0x00000000 0xb617faf8: local[2] = 0x00000000 0xb617fafc: local[1] = 0x8be983d8 0xb617fb00: local[0] = 0x8bf6b2f8 0xb617fb04: istate->_thread = 0x0133cce8 0xb617fb08: istate->_bcp = 0xabfe8c84 (bci 4) 0xb617fb0c: istate->_locals = 0xb617fb50 0xb617fb10: istate->_constants = 0xabfe8eb0 0xb617fb14: istate->_method = org.apache.spark.deploy.SparkSubmit.main([Ljava/lang/String;)V 0xb617fb18: istate->_mdx = 0x00000001 0xb617fb1c: istate->_stack = 0xb617faf8 0xb617fb20: istate->_msg = 0x00000000 0xb617fb24: istate->_result = 0xb6cefeb1 0xb617fb28: (istate->_result) = 0xb617fae8 0xb617fb2c: (istate->_result) = 0xb6f88f10 0xb617fb30: istate->_prev_link = 0xb617fc58 0xb617fb34: istate->_oop_temp = 0x00000000 0xb617fb38: istate->_stack_base = 0xb617fb04 0xb617fb3c: istate->_stack_limit = 0xb617faf8 0xb617fb40: istate->_monitor_base = 0xb617fb04 0xb617fb44: istate->_self_link = 0xb617fb04 0xb617fb48: frame_type = INTERPRETER_FRAME 0xb617fb4c: next_frame = 0xb617fb5c 0xb617fb50: local[0] = 0x8be983d8 0xb617fb54: call_wrapper = 0xb617fbe0 0xb617fb58: frame_type = ENTRY_FRAME 0xb617fb5c: next_frame = 0x00000000 --------------- P R O C E S S --------------- Java Threads: ( => current thread ) 0x013b1fc0 JavaThread "Service Thread" daemon [_thread_blocked, id=22014, stack(0x8b329000,0x8b4c9000)] 0x013b0500 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=22013, stack(0x8b4c9000,0x8b669000)] 0x0139a888 JavaThread "Finalizer" daemon [_thread_blocked, id=22011, stack(0x8b669000,0x8b809000)] 0x01399330 JavaThread "Reference Handler" daemon [_thread_blocked, id=22010, stack(0x8b809000,0x8b9a9000)] =>0x0133cce8 JavaThread "main" [_thread_in_Java, id=22008, stack(0xb5fe2000,0xb6181000)] Other Threads: 0x01396970 VMThread [stack: 0x8b9aa000,0x8ba29000] [id=22009] 0x013b3cf8 WatcherThread [stack: 0x8b2aa000,0x8b329000] [id=22015] VM state:not at safepoint (normal execution) VM Mutex/Monitor currently owned by a thread: None Heap def new generation total 157312K, used 13917K [0x8be00000, 0x968a0000, 0x968a0000) eden space 139904K, 9% used [0x8be00000, 0x8cb977b8, 0x946a0000) from space 17408K, 0% used [0x946a0000, 0x946a0000, 0x957a0000) to space 17408K, 0% used [0x957a0000, 0x957a0000, 0x968a0000) tenured generation total 349568K, used 0K [0x968a0000, 0xabe00000, 0xabe00000) the space 349568K, 0% used [0x968a0000, 0x968a0000, 0x968a0200, 0xabe00000) compacting perm gen total 4608K, used 4444K [0xabe00000, 0xac280000, 0xb3e00000) the space 4608K, 96% used [0xabe00000, 0xac2573d8, 0xac257400, 0xac280000) No shared spaces configured. Card table byte_map: [0x8bcbf000,0x8be00000] byte_map_base: 0x8b860000 Polling page: 0xb6f82000 Code Cache [0xb3f45000, 0xb3f6d000, 0xb5f45000) total_blobs=81 nmethods=0 adapters=74 free_code_cache=32697Kb largest_free_block=33482688 Compilation events (0 events): No events GC Heap History (0 events): No events Deoptimization events (0 events): No events Internal exceptions (10 events): Event: 1.394 Thread 0x0133cce8 Threw 0x8cb2e7b0 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Event: 1.395 Thread 0x0133cce8 Threw 0x8cb35078 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Event: 1.396 Thread 0x0133cce8 Threw 0x8cb39ca8 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Event: 1.418 Thread 0x0133cce8 Threw 0x8cb44520 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Event: 1.424 Thread 0x0133cce8 Threw 0x8cb49100 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Event: 1.426 Thread 0x0133cce8 Threw 0x8cb54830 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Event: 1.427 Thread 0x0133cce8 Threw 0x8cb58ee0 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Event: 1.430 Thread 0x0133cce8 Threw 0x8cb5ff08 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Event: 1.437 Thread 0x0133cce8 Threw 0x8cb88e88 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Event: 1.439 Thread 0x0133cce8 Threw 0x8cb94790 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Events (10 events): Event: 1.426 loading class 0x015218e8 Event: 1.426 loading class 0x015218e8 done Event: 1.427 loading class 0x01521418 Event: 1.427 loading class 0x01521418 done Event: 1.430 loading class 0x0145df70 Event: 1.430 loading class 0x0145df70 done Event: 1.437 loading class 0x0145f4f0 Event: 1.437 loading class 0x0145f4f0 done Event: 1.439 loading class 0x0152a820 Event: 1.439 loading class 0x0152a820 done Dynamic libraries: 00008000-00009000 r-xp 00000000 b3:01 8729 /usr/lib/jvm/java-7-openjdk-armhf/jre/bin/java 00010000-00011000 r--p 00000000 b3:01 8729 /usr/lib/jvm/java-7-openjdk-armhf/jre/bin/java 00011000-00012000 rw-p 00001000 b3:01 8729 /usr/lib/jvm/java-7-openjdk-armhf/jre/bin/java 01335000-01541000 rw-p 00000000 00:00 0 [heap] 8a6c4000-8a819000 rw-p 00000000 00:00 0 8a819000-8b100000 r--s 084fb000 00:18 525802 /home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/spark-assembly-1.2.0-hadoop2.4.0.jar 8b100000-8b121000 rw-p 00000000 00:00 0 8b121000-8b200000 ---p 00000000 00:00 0 8b281000-8b2a9000 rw-p 00000000 00:00 0 8b2a9000-8b2aa000 ---p 00000000 00:00 0 8b2aa000-8b329000 rw-p 00000000 00:00 0 [stack:22015] 8b329000-8b32c000 ---p 00000000 00:00 0 8b32c000-8b4c9000 rw-p 00000000 00:00 0 [stack:22014] 8b4c9000-8b4cc000 ---p 00000000 00:00 0 8b4cc000-8b669000 rw-p 00000000 00:00 0 [stack:22013] 8b669000-8b66c000 ---p 00000000 00:00 0 8b66c000-8b809000 rw-p 00000000 00:00 0 [stack:22011] 8b809000-8b80c000 ---p 00000000 00:00 0 8b80c000-8b9a9000 rw-p 00000000 00:00 0 [stack:22010] 8b9a9000-8b9aa000 ---p 00000000 00:00 0 8b9aa000-8ba72000 rw-p 00000000 00:00 0 [stack:22009] 8ba72000-8bc23000 r--s 01ce0000 b3:01 8813 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/rt.jar 8bc23000-8bc81000 rw-p 00000000 00:00 0 8bc81000-8bcbf000 rw-p 00000000 00:00 0 8bcbf000-8bdc2000 rw-p 00000000 00:00 0 8bdc2000-8bdff000 rw-p 00000000 00:00 0 8bdff000-ac280000 rw-p 00000000 00:00 0 ac280000-b3e00000 rw-p 00000000 00:00 0 b3e12000-b3e13000 r--s 00002000 b3:01 141002 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/dnsns.jar b3e13000-b3e16000 r--s 0000f000 b3:01 140998 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/icedtea-sound.jar b3e16000-b3e1a000 r--s 00033000 b3:01 141001 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/sunjce_provider.jar b3e1a000-b3ec6000 rw-p 00000000 00:00 0 b3ec6000-b3f45000 rw-p 00000000 00:00 0 b3f45000-b3f6d000 rwxp 00000000 00:00 0 b3f6d000-b5f45000 rw-p 00000000 00:00 0 b5f45000-b5f4b000 r-xp 00000000 b3:01 8790 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so b5f4b000-b5f52000 ---p 00006000 b3:01 8790 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so b5f52000-b5f53000 r--p 00005000 b3:01 8790 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so b5f53000-b5f54000 rw-p 00006000 b3:01 8790 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so b5f54000-b5f5c000 r-xp 00000000 b3:01 3943 /lib/arm-linux-gnueabihf/libnss_files-2.13.so b5f5c000-b5f63000 ---p 00008000 b3:01 3943 /lib/arm-linux-gnueabihf/libnss_files-2.13.so b5f63000-b5f64000 r--p 00007000 b3:01 3943 /lib/arm-linux-gnueabihf/libnss_files-2.13.so b5f64000-b5f65000 rw-p 00008000 b3:01 3943 /lib/arm-linux-gnueabihf/libnss_files-2.13.so b5f65000-b5f6c000 r-xp 00000000 b3:01 3963 /lib/arm-linux-gnueabihf/libnss_nis-2.13.so b5f6c000-b5f73000 ---p 00007000 b3:01 3963 /lib/arm-linux-gnueabihf/libnss_nis-2.13.so b5f73000-b5f74000 r--p 00006000 b3:01 3963 /lib/arm-linux-gnueabihf/libnss_nis-2.13.so b5f74000-b5f75000 rw-p 00007000 b3:01 3963 /lib/arm-linux-gnueabihf/libnss_nis-2.13.so b5f75000-b5f82000 r-xp 00000000 b3:01 3949 /lib/arm-linux-gnueabihf/libnsl-2.13.so b5f82000-b5f89000 ---p 0000d000 b3:01 3949 /lib/arm-linux-gnueabihf/libnsl-2.13.so b5f89000-b5f8a000 r--p 0000c000 b3:01 3949 /lib/arm-linux-gnueabihf/libnsl-2.13.so b5f8a000-b5f8b000 rw-p 0000d000 b3:01 3949 /lib/arm-linux-gnueabihf/libnsl-2.13.so b5f8b000-b5f8d000 rw-p 00000000 00:00 0 b5f8d000-b5f92000 r-xp 00000000 b3:01 3947 /lib/arm-linux-gnueabihf/libnss_compat-2.13.so b5f92000-b5f99000 ---p 00005000 b3:01 3947 /lib/arm-linux-gnueabihf/libnss_compat-2.13.so b5f99000-b5f9a000 r--p 00004000 b3:01 3947 /lib/arm-linux-gnueabihf/libnss_compat-2.13.so b5f9a000-b5f9b000 rw-p 00005000 b3:01 3947 /lib/arm-linux-gnueabihf/libnss_compat-2.13.so b5f9b000-b5fb8000 r-xp 00000000 b3:01 8767 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so b5fb8000-b5fbf000 ---p 0001d000 b3:01 8767 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so b5fbf000-b5fc0000 r--p 0001c000 b3:01 8767 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so b5fc0000-b5fc1000 rw-p 0001d000 b3:01 8767 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so b5fc1000-b5fca000 r-xp 00000000 b3:01 8775 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so b5fca000-b5fd1000 ---p 00009000 b3:01 8775 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so b5fd1000-b5fd2000 r--p 00008000 b3:01 8775 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so b5fd2000-b5fd3000 rw-p 00009000 b3:01 8775 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so b5fd3000-b5fd8000 r-xp 00000000 b3:01 3946 /lib/arm-linux-gnueabihf/librt-2.13.so b5fd8000-b5fdf000 ---p 00005000 b3:01 3946 /lib/arm-linux-gnueabihf/librt-2.13.so b5fdf000-b5fe0000 r--p 00004000 b3:01 3946 /lib/arm-linux-gnueabihf/librt-2.13.so b5fe0000-b5fe1000 rw-p 00005000 b3:01 3946 /lib/arm-linux-gnueabihf/librt-2.13.so b5fe1000-b5fe5000 ---p 00000000 00:00 0 b5fe5000-b6181000 rw-p 00000000 00:00 0 [stack:22008] b6181000-b6981000 rwxp 00000000 00:00 0 b6981000-b69e3000 r-xp 00000000 b3:01 3953 /lib/arm-linux-gnueabihf/libm-2.13.so b69e3000-b69ea000 ---p 00062000 b3:01 3953 /lib/arm-linux-gnueabihf/libm-2.13.so b69ea000-b69eb000 r--p 00061000 b3:01 3953 /lib/arm-linux-gnueabihf/libm-2.13.so b69eb000-b69ec000 rw-p 00062000 b3:01 3953 /lib/arm-linux-gnueabihf/libm-2.13.so b69ec000-b6a84000 r-xp 00000000 b3:01 2703 /usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17 b6a84000-b6a8b000 ---p 00098000 b3:01 2703 /usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17 b6a8b000-b6a8f000 r--p 00097000 b3:01 2703 /usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17 b6a8f000-b6a91000 rw-p 0009b000 b3:01 2703 /usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17 b6a91000-b6a97000 rw-p 00000000 00:00 0 b6a97000-b6d83000 r-xp 00000000 b3:01 8792 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so b6d83000-b6d8a000 ---p 002ec000 b3:01 8792 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so b6d8a000-b6d99000 r--p 002eb000 b3:01 8792 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so b6d99000-b6daa000 rw-p 002fa000 b3:01 8792 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so b6daa000-b6e06000 rw-p 00000000 00:00 0 b6e06000-b6e22000 r-xp 00000000 b3:01 3496 /lib/arm-linux-gnueabihf/libgcc_s.so.1 b6e22000-b6e29000 ---p 0001c000 b3:01 3496 /lib/arm-linux-gnueabihf/libgcc_s.so.1 b6e29000-b6e2a000 rw-p 0001b000 b3:01 3496 /lib/arm-linux-gnueabihf/libgcc_s.so.1 b6e2a000-b6e3a000 r-xp 00000000 b3:01 972 /lib/arm-linux-gnueabihf/libz.so.1.2.7 b6e3a000-b6e41000 ---p 00010000 b3:01 972 /lib/arm-linux-gnueabihf/libz.so.1.2.7 b6e41000-b6e42000 r--p 0000f000 b3:01 972 /lib/arm-linux-gnueabihf/libz.so.1.2.7 b6e42000-b6e43000 rw-p 00010000 b3:01 972 /lib/arm-linux-gnueabihf/libz.so.1.2.7 b6e43000-b6f1b000 r-xp 00000000 b3:01 3960 /lib/arm-linux-gnueabihf/libc-2.13.so b6f1b000-b6f1d000 r--p 000d8000 b3:01 3960 /lib/arm-linux-gnueabihf/libc-2.13.so b6f1d000-b6f1e000 rw-p 000da000 b3:01 3960 /lib/arm-linux-gnueabihf/libc-2.13.so b6f1e000-b6f21000 rw-p 00000000 00:00 0 b6f21000-b6f23000 r-xp 00000000 b3:01 3951 /lib/arm-linux-gnueabihf/libdl-2.13.so b6f23000-b6f2a000 ---p 00002000 b3:01 3951 /lib/arm-linux-gnueabihf/libdl-2.13.so b6f2a000-b6f2b000 r--p 00001000 b3:01 3951 /lib/arm-linux-gnueabihf/libdl-2.13.so b6f2b000-b6f2c000 rw-p 00002000 b3:01 3951 /lib/arm-linux-gnueabihf/libdl-2.13.so b6f2c000-b6f36000 r-xp 00000000 b3:01 8781 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so b6f36000-b6f3d000 ---p 0000a000 b3:01 8781 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so b6f3d000-b6f3e000 r--p 00009000 b3:01 8781 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so b6f3e000-b6f3f000 rw-p 0000a000 b3:01 8781 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so b6f3f000-b6f4f000 r-xp 00000000 b3:01 3952 /lib/arm-linux-gnueabihf/libpthread-2.13.so b6f4f000-b6f56000 ---p 00010000 b3:01 3952 /lib/arm-linux-gnueabihf/libpthread-2.13.so b6f56000-b6f57000 r--p 0000f000 b3:01 3952 /lib/arm-linux-gnueabihf/libpthread-2.13.so b6f57000-b6f58000 rw-p 00010000 b3:01 3952 /lib/arm-linux-gnueabihf/libpthread-2.13.so b6f58000-b6f5a000 rw-p 00000000 00:00 0 b6f5a000-b6f5c000 r--s 00012000 b3:01 140999 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/zipfs.jar b6f5c000-b6f5d000 r--s 00007000 b3:01 261696 /usr/share/java/java-atk-wrapper.jar b6f5d000-b6f60000 r--s 0003c000 b3:01 140997 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/sunpkcs11.jar b6f60000-b6f63000 r--s 00087000 b3:01 141000 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/localedata.jar b6f63000-b6f6b000 rw-s 00000000 00:0c 93237 /tmp/hsperfdata_user/21949 b6f6b000-b6f81000 r-xp 00000000 b3:01 3954 /lib/arm-linux-gnueabihf/ld-2.13.so b6f81000-b6f82000 rw-p 00000000 00:00 0 b6f82000-b6f83000 r--p 00000000 00:00 0 b6f83000-b6f88000 rw-p 00000000 00:00 0 b6f88000-b6f89000 r--p 00015000 b3:01 3954 /lib/arm-linux-gnueabihf/ld-2.13.so b6f89000-b6f8a000 rw-p 00016000 b3:01 3954 /lib/arm-linux-gnueabihf/ld-2.13.so be9c8000-be9e9000 rw-p 00000000 00:00 0 [stack] ffff0000-ffff1000 r-xp 00000000 00:00 0 [vectors] VM Arguments: jvm_args: -XX:MaxPermSize=128m -Xms512m -Xmx512m java_command: org.apache.spark.deploy.SparkSubmit --master local[*] --class org.apache.spark.examples.SparkPi /home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/spark-examples-1.2.0-hadoop2.4.0.jar 10 Launcher Type: SUN_STANDARD Environment Variables: CLASSPATH=::/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/conf:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/spark-assembly-1.2.0-hadoop2.4.0.jar:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/datanucleus-core-3.2.10.jar:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/datanucleus-rdbms-3.2.9.jar:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/datanucleus-api-jdo-3.2.6.jar PATH=/home/user/.rvm/gems/ruby-1.9.3-p194/bin:/home/user/.rvm/gems/ruby-1.9.3-p194@global/bin:/home/user/.rvm/rubies/ruby-1.9.3-p194/bin:/home/user/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/home/user/.rvm/bin SHELL=/bin/bash Signal Handlers: SIGSEGV: [libjvm.so+0x29ba7d], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGBUS: [libjvm.so+0x29ba7d], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGFPE: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGPIPE: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGXFSZ: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGILL: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000 SIGUSR2: [libjvm.so+0x20f7e1], sa_mask[0]=0x00000000, sa_flags=0x10000004 SIGHUP: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x00000000 SIGINT: [libjvm.so+0x20fced], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGTERM: [libjvm.so+0x20fced], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGQUIT: [libjvm.so+0x20fced], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGTRAP: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000 --------------- S Y S T E M --------------- OS:7.7 uname:Linux 3.8.11 #1 SMP Wed Dec 10 14:43:27 PST 2014 armv7l libc:glibc 2.13 NPTL 2.13 rlimit: STACK 8192k, CORE infinity, NPROC 16006, NOFILE 2048, AS infinity load average:0.70 0.80 0.87 /proc/meminfo: MemTotal: 2049120 kB MemFree: 553900 kB Buffers: 38476 kB Cached: 591492 kB SwapCached: 0 kB Active: 881400 kB Inactive: 440336 kB Active(anon): 695136 kB Inactive(anon): 28832 kB Active(file): 186264 kB Inactive(file): 411504 kB Unevictable: 0 kB Mlocked: 0 kB HighTotal: 1317632 kB HighFree: 1992 kB LowTotal: 731488 kB LowFree: 551908 kB SwapTotal: 2001092 kB SwapFree: 2001092 kB Dirty: 14172 kB Writeback: 0 kB AnonPages: 691796 kB Mapped: 136848 kB Shmem: 32208 kB Slab: 39284 kB SReclaimable: 22308 kB SUnreclaim: 16976 kB KernelStack: 3608 kB PageTables: 10016 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 3025652 kB Committed_AS: 3629820 kB VmallocTotal: 245760 kB VmallocUsed: 37176 kB VmallocChunk: 106292 kB CPU:total 2 /proc/cpuinfo: processor : 0 model name : ARMv7 Processor rev 4 (v7l) BogoMIPS : 48.00 Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 idiva idivt CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc0f CPU revision : 4 processor : 1 model name : ARMv7 Processor rev 4 (v7l) BogoMIPS : 48.00 Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 idiva idivt CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc0f CPU revision : 4 Hardware : SAMSUNG EXYNOS5 (Flattened Device Tree) Revision : 0000 Serial : 0000000000000000 Memory: 4k page, physical 2049120k(553900k free), swap 2001092k(2001092k free) vm_info: OpenJDK Zero VM (24.65-b04) for linux-arm-vfp JRE (1.7.0_65-b32), built on Nov 28 2014 15:18:43 by "buildd" with gcc 4.7.2 time: Sat Dec 27 14:47:11 2014 elapsed time: 1 seconds was: If I run either of these examples ./bin/run-example SparkPi 10 or . /bin/pyspark --master local[2] I get a core dump. Details below: # # A fatal error has been detected by the Java Runtime Environment: # # Internal Error (os_linux_zero.cpp:285), pid=21949, tid=3055027312 # fatal error: caught unhandled signal 11 # # JRE version: OpenJDK Runtime Environment (7.0_65-b32) (build 1.7.0_65-b32) # Java VM: OpenJDK Zero VM (24.65-b04 mixed mode linux-arm ) # Derivative: IcedTea 2.5.3 # Distribution: Debian GNU/Linux 7.6 (wheezy), package 7u71-2.5.3-2~deb7u1 # Core dump written. Default location: /home/user/Downloads/spark-1.2.0-bin-hadoop2.4/core or core.21949 # # If you would like to submit a bug report, please include # instructions on how to reproduce the bug and visit: # http://icedtea.classpath.org/bugzilla # --------------- T H R E A D --------------- Current thread (0x0133cce8): JavaThread "main" [_thread_in_Java, id=22008, stack(0xb5fe2000,0xb6181000)] Stack: [0xb5fe2000,0xb6181000], sp=0xb60b4804, free space=842k Java frames: 0xb617f878: stack_word[2] = 0x8cb88420 0xb617f87c: stack_word[1] = 0x8cb977a0 0xb617f880: stack_word[0] = 0x8cb977a0 0xb617f884: istate->_thread = 0x0133cce8 0xb617f888: istate->_bcp = 0xac21dd05 (bci 5) 0xb617f88c: istate->_locals = 0xb617f8d4 0xb617f890: istate->_constants = 0xac21e880 0xb617f894: istate->_method = scala.collection.immutable.StringLike$class.r(Lscala/collection/immutable/StringLike;Lscala/collection/Seq;)Lscala/util/matching/Regex; 0xb617f898: istate->_mdx = 0xabe13a68 0xb617f89c: istate->_stack = 0xb617f874 0xb617f8a0: istate->_msg = 0x00000000 0xb617f8a4: istate->_result = 0x00000000 0xb617f8a8: (istate->_result) = 0x0133cce8 0xb617f8ac: (istate->_result) = 0x00000000 0xb617f8b0: istate->_prev_link = 0x0133cce8 0xb617f8b4: istate->_oop_temp = 0x00000000 0xb617f8b8: istate->_stack_base = 0xb617f884 0xb617f8bc: istate->_stack_limit = 0xb617f870 0xb617f8c0: istate->_monitor_base = 0xb617f884 0xb617f8c4: istate->_self_link = 0xb617f884 0xb617f8c8: frame_type = INTERPRETER_FRAME 0xb617f8cc: next_frame = 0xb617f920 0xb617f8d0: local[1] = 0x8c2c51d8 0xb617f8d4: local[0] = 0x8cb88420 0xb617f8d8: istate->_thread = 0x0133cce8 0xb617f8dc: istate->_bcp = 0xac24bcd2 (bci 2) 0xb617f8e0: istate->_locals = 0xb617f928 0xb617f8e4: istate->_constants = 0xac254960 0xb617f8e8: istate->_method = scala.collection.immutable.StringOps.r(Lscala/collection/Seq;)Lscala/util/matching/Regex; 0xb617f8ec: istate->_mdx = 0x8cb5f3c0 0xb617f8f0: istate->_stack = 0xb617f8cc 0xb617f8f4: istate->_msg = 0x00000000 0xb617f8f8: istate->_result = 0x8cb883d0 0xb617f8fc: (istate->_result) = 0x0133cce8 0xb617f900: (istate->_result) = 0xabf84acc 0xb617f904: istate->_prev_link = 0xb617f958 0xb617f908: istate->_oop_temp = 0x00000000 0xb617f90c: istate->_stack_base = 0xb617f8d8 0xb617f910: istate->_stack_limit = 0xb617f8cc 0xb617f914: istate->_monitor_base = 0xb617f8d8 0xb617f918: istate->_self_link = 0xb617f8d8 0xb617f91c: frame_type = INTERPRETER_FRAME 0xb617f920: next_frame = 0xb617f974 0xb617f924: local[1] = 0x8c2c51d8 0xb617f928: local[0] = 0x8cb88420 0xb617f92c: istate->_thread = 0x0133cce8 0xb617f930: istate->_bcp = 0xac21dc64 (bci 4) 0xb617f934: istate->_locals = 0xb617f978 0xb617f938: istate->_constants = 0xac21e880 0xb617f93c: istate->_method = scala.collection.immutable.StringLike$class.r(Lscala/collection/immutable/StringLike;)Lscala/util/matching/Regex; 0xb617f940: istate->_mdx = 0x00000000 0xb617f944: istate->_stack = 0xb617f920 0xb617f948: istate->_msg = 0x00000000 0xb617f94c: istate->_result = 0x0000001a 0xb617f950: (istate->_result) = 0x00000000 0xb617f954: (istate->_result) = 0x00000000 0xb617f958: istate->_prev_link = 0xb617f924 0xb617f95c: istate->_oop_temp = 0x00000000 0xb617f960: istate->_stack_base = 0xb617f92c 0xb617f964: istate->_stack_limit = 0xb617f920 0xb617f968: istate->_monitor_base = 0xb617f92c 0xb617f96c: istate->_self_link = 0xb617f92c 0xb617f970: frame_type = INTERPRETER_FRAME 0xb617f974: next_frame = 0xb617f9c4 0xb617f978: local[0] = 0x8cb88420 0xb617f97c: istate->_thread = 0x0133cce8 0xb617f980: istate->_bcp = 0xac24bc39 (bci 1) 0xb617f984: istate->_locals = 0xb617f9c8 0xb617f988: istate->_constants = 0xac254960 0xb617f98c: istate->_method = scala.collection.immutable.StringOps.r()Lscala/util/matching/Regex; 0xb617f990: istate->_mdx = 0x00000000 0xb617f994: istate->_stack = 0xb617f974 0xb617f998: istate->_msg = 0x00000000 0xb617f99c: istate->_result = 0xb617f95c 0xb617f9a0: (istate->_result) = 0x00000000 0xb617f9a4: (istate->_result) = 0x00000000 0xb617f9a8: istate->_prev_link = 0xb617f974 0xb617f9ac: istate->_oop_temp = 0x00000000 0xb617f9b0: istate->_stack_base = 0xb617f97c 0xb617f9b4: istate->_stack_limit = 0xb617f974 0xb617f9b8: istate->_monitor_base = 0xb617f97c 0xb617f9bc: istate->_self_link = 0xb617f97c 0xb617f9c0: frame_type = INTERPRETER_FRAME 0xb617f9c4: next_frame = 0xb617fa14 0xb617f9c8: local[0] = 0x8cb88420 0xb617f9cc: istate->_thread = 0x0133cce8 0xb617f9d0: istate->_bcp = 0xac010b98 (bci 16) 0xb617f9d4: istate->_locals = 0xb617fa20 0xb617f9d8: istate->_constants = 0xac015fc0 0xb617f9dc: istate->_method = org.apache.spark.deploy.SparkSubmitArguments.parseOpts(Lscala/collection/Seq;)V 0xb617f9e0: istate->_mdx = 0xac039100 0xb617f9e4: istate->_stack = 0xb617f9c4 0xb617f9e8: istate->_msg = 0x00000000 0xb617f9ec: istate->_result = 0x00000000 0xb617f9f0: (istate->_result) = 0x00000000 0xb617f9f4: (istate->_result) = 0xb617f9c0 0xb617f9f8: istate->_prev_link = 0xb617f9b8 0xb617f9fc: istate->_oop_temp = 0x00000000 0xb617fa00: istate->_stack_base = 0xb617f9cc 0xb617fa04: istate->_stack_limit = 0xb617f9b8 0xb617fa08: istate->_monitor_base = 0xb617f9cc 0xb617fa0c: istate->_self_link = 0xb617f9cc 0xb617fa10: frame_type = INTERPRETER_FRAME 0xb617fa14: next_frame = 0xb617fa6c 0xb617fa18: local[2] = 0x00000000 0xb617fa1c: local[1] = 0x8cb5f280 0xb617fa20: local[0] = 0x8bfb6770 0xb617fa24: istate->_thread = 0x0133cce8 0xb617fa28: istate->_bcp = 0xac013236 (bci 198) 0xb617fa2c: istate->_locals = 0xb617fa78 0xb617fa30: istate->_constants = 0xac015fc0 0xb617fa34: istate->_method = org.apache.spark.deploy.SparkSubmitArguments.<init>(Lscala/collection/Seq;Lscala/collection/immutable/Map;)V 0xb617fa38: istate->_mdx = 0x00000000 0xb617fa3c: istate->_stack = 0xb617fa18 0xb617fa40: istate->_msg = 0x00000000 0xb617fa44: istate->_result = 0xb617fa10 0xb617fa48: (istate->_result) = 0xb617fa08 0xb617fa4c: (istate->_result) = 0xb617fa10 0xb617fa50: istate->_prev_link = 0xb617fa10 0xb617fa54: istate->_oop_temp = 0x00000000 0xb617fa58: istate->_stack_base = 0xb617fa24 0xb617fa5c: istate->_stack_limit = 0xb617fa14 0xb617fa60: istate->_monitor_base = 0xb617fa24 0xb617fa64: istate->_self_link = 0xb617fa24 0xb617fa68: frame_type = INTERPRETER_FRAME 0xb617fa6c: next_frame = 0xb617fac8 0xb617fa70: local[3] = 0x8cb08360 0xb617fa74: local[2] = 0x8c777230 0xb617fa78: local[1] = 0x8bfb6770 0xb617fa7c: local[0] = 0x8bfb6770 0xb617fa80: istate->_thread = 0x0133cce8 0xb617fa84: istate->_bcp = 0xabfeb4b4 (bci 20) 0xb617fa88: istate->_locals = 0xb617fb00 0xb617fa8c: istate->_constants = 0xac009c80 0xb617fa90: istate->_method = org.apache.spark.deploy.SparkSubmit$.main([Ljava/lang/String;)V 0xb617fa94: istate->_mdx = 0xb617fa54 0xb617fa98: istate->_stack = 0xb617fa6c 0xb617fa9c: istate->_msg = 0x00000000 0xb617faa0: istate->_result = 0x8bf6b2f8 0xb617faa4: (istate->_result) = 0x0133cce8 0xb617faa8: (istate->_result) = 0xabfea8cb 0xb617faac: istate->_prev_link = 0xb617faec 0xb617fab0: istate->_oop_temp = 0x00000000 0xb617fab4: istate->_stack_base = 0xb617fa80 0xb617fab8: istate->_stack_limit = 0xb617fa64 0xb617fabc: istate->_monitor_base = 0xb617fa80 0xb617fac0: istate->_self_link = 0xb617fa80 0xb617fac4: frame_type = INTERPRETER_FRAME 0xb617fac8: next_frame = 0xb617fb4c 0xb617facc: local[13] = 0x00000000 0xb617fad0: local[12] = 0x00000000 0xb617fad4: local[11] = 0x00000000 0xb617fad8: local[10] = 0x00000000 0xb617fadc: local[9] = 0x00000000 0xb617fae0: local[8] = 0x00000000 0xb617fae4: local[7] = 0x00000000 0xb617fae8: local[6] = 0x00000000 0xb617faec: local[5] = 0x00000000 0xb617faf0: local[4] = 0x00000000 0xb617faf4: local[3] = 0x00000000 0xb617faf8: local[2] = 0x00000000 0xb617fafc: local[1] = 0x8be983d8 0xb617fb00: local[0] = 0x8bf6b2f8 0xb617fb04: istate->_thread = 0x0133cce8 0xb617fb08: istate->_bcp = 0xabfe8c84 (bci 4) 0xb617fb0c: istate->_locals = 0xb617fb50 0xb617fb10: istate->_constants = 0xabfe8eb0 0xb617fb14: istate->_method = org.apache.spark.deploy.SparkSubmit.main([Ljava/lang/String;)V 0xb617fb18: istate->_mdx = 0x00000001 0xb617fb1c: istate->_stack = 0xb617faf8 0xb617fb20: istate->_msg = 0x00000000 0xb617fb24: istate->_result = 0xb6cefeb1 0xb617fb28: (istate->_result) = 0xb617fae8 0xb617fb2c: (istate->_result) = 0xb6f88f10 0xb617fb30: istate->_prev_link = 0xb617fc58 0xb617fb34: istate->_oop_temp = 0x00000000 0xb617fb38: istate->_stack_base = 0xb617fb04 0xb617fb3c: istate->_stack_limit = 0xb617faf8 0xb617fb40: istate->_monitor_base = 0xb617fb04 0xb617fb44: istate->_self_link = 0xb617fb04 0xb617fb48: frame_type = INTERPRETER_FRAME 0xb617fb4c: next_frame = 0xb617fb5c 0xb617fb50: local[0] = 0x8be983d8 0xb617fb54: call_wrapper = 0xb617fbe0 0xb617fb58: frame_type = ENTRY_FRAME 0xb617fb5c: next_frame = 0x00000000 --------------- P R O C E S S --------------- Java Threads: ( => current thread ) 0x013b1fc0 JavaThread "Service Thread" daemon [_thread_blocked, id=22014, stack(0x8b329000,0x8b4c9000)] 0x013b0500 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=22013, stack(0x8b4c9000,0x8b669000)] 0x0139a888 JavaThread "Finalizer" daemon [_thread_blocked, id=22011, stack(0x8b669000,0x8b809000)] 0x01399330 JavaThread "Reference Handler" daemon [_thread_blocked, id=22010, stack(0x8b809000,0x8b9a9000)] =>0x0133cce8 JavaThread "main" [_thread_in_Java, id=22008, stack(0xb5fe2000,0xb6181000)] Other Threads: 0x01396970 VMThread [stack: 0x8b9aa000,0x8ba29000] [id=22009] 0x013b3cf8 WatcherThread [stack: 0x8b2aa000,0x8b329000] [id=22015] VM state:not at safepoint (normal execution) VM Mutex/Monitor currently owned by a thread: None Heap def new generation total 157312K, used 13917K [0x8be00000, 0x968a0000, 0x968a0000) eden space 139904K, 9% used [0x8be00000, 0x8cb977b8, 0x946a0000) from space 17408K, 0% used [0x946a0000, 0x946a0000, 0x957a0000) to space 17408K, 0% used [0x957a0000, 0x957a0000, 0x968a0000) tenured generation total 349568K, used 0K [0x968a0000, 0xabe00000, 0xabe00000) the space 349568K, 0% used [0x968a0000, 0x968a0000, 0x968a0200, 0xabe00000) compacting perm gen total 4608K, used 4444K [0xabe00000, 0xac280000, 0xb3e00000) the space 4608K, 96% used [0xabe00000, 0xac2573d8, 0xac257400, 0xac280000) No shared spaces configured. Card table byte_map: [0x8bcbf000,0x8be00000] byte_map_base: 0x8b860000 Polling page: 0xb6f82000 Code Cache [0xb3f45000, 0xb3f6d000, 0xb5f45000) total_blobs=81 nmethods=0 adapters=74 free_code_cache=32697Kb largest_free_block=33482688 Compilation events (0 events): No events GC Heap History (0 events): No events Deoptimization events (0 events): No events Internal exceptions (10 events): Event: 1.394 Thread 0x0133cce8 Threw 0x8cb2e7b0 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Event: 1.395 Thread 0x0133cce8 Threw 0x8cb35078 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Event: 1.396 Thread 0x0133cce8 Threw 0x8cb39ca8 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Event: 1.418 Thread 0x0133cce8 Threw 0x8cb44520 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Event: 1.424 Thread 0x0133cce8 Threw 0x8cb49100 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Event: 1.426 Thread 0x0133cce8 Threw 0x8cb54830 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Event: 1.427 Thread 0x0133cce8 Threw 0x8cb58ee0 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Event: 1.430 Thread 0x0133cce8 Threw 0x8cb5ff08 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Event: 1.437 Thread 0x0133cce8 Threw 0x8cb88e88 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Event: 1.439 Thread 0x0133cce8 Threw 0x8cb94790 at /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 Events (10 events): Event: 1.426 loading class 0x015218e8 Event: 1.426 loading class 0x015218e8 done Event: 1.427 loading class 0x01521418 Event: 1.427 loading class 0x01521418 done Event: 1.430 loading class 0x0145df70 Event: 1.430 loading class 0x0145df70 done Event: 1.437 loading class 0x0145f4f0 Event: 1.437 loading class 0x0145f4f0 done Event: 1.439 loading class 0x0152a820 Event: 1.439 loading class 0x0152a820 done Dynamic libraries: 00008000-00009000 r-xp 00000000 b3:01 8729 /usr/lib/jvm/java-7-openjdk-armhf/jre/bin/java 00010000-00011000 r--p 00000000 b3:01 8729 /usr/lib/jvm/java-7-openjdk-armhf/jre/bin/java 00011000-00012000 rw-p 00001000 b3:01 8729 /usr/lib/jvm/java-7-openjdk-armhf/jre/bin/java 01335000-01541000 rw-p 00000000 00:00 0 [heap] 8a6c4000-8a819000 rw-p 00000000 00:00 0 8a819000-8b100000 r--s 084fb000 00:18 525802 /home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/spark-assembly-1.2.0-hadoop2.4.0.jar 8b100000-8b121000 rw-p 00000000 00:00 0 8b121000-8b200000 ---p 00000000 00:00 0 8b281000-8b2a9000 rw-p 00000000 00:00 0 8b2a9000-8b2aa000 ---p 00000000 00:00 0 8b2aa000-8b329000 rw-p 00000000 00:00 0 [stack:22015] 8b329000-8b32c000 ---p 00000000 00:00 0 8b32c000-8b4c9000 rw-p 00000000 00:00 0 [stack:22014] 8b4c9000-8b4cc000 ---p 00000000 00:00 0 8b4cc000-8b669000 rw-p 00000000 00:00 0 [stack:22013] 8b669000-8b66c000 ---p 00000000 00:00 0 8b66c000-8b809000 rw-p 00000000 00:00 0 [stack:22011] 8b809000-8b80c000 ---p 00000000 00:00 0 8b80c000-8b9a9000 rw-p 00000000 00:00 0 [stack:22010] 8b9a9000-8b9aa000 ---p 00000000 00:00 0 8b9aa000-8ba72000 rw-p 00000000 00:00 0 [stack:22009] 8ba72000-8bc23000 r--s 01ce0000 b3:01 8813 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/rt.jar 8bc23000-8bc81000 rw-p 00000000 00:00 0 8bc81000-8bcbf000 rw-p 00000000 00:00 0 8bcbf000-8bdc2000 rw-p 00000000 00:00 0 8bdc2000-8bdff000 rw-p 00000000 00:00 0 8bdff000-ac280000 rw-p 00000000 00:00 0 ac280000-b3e00000 rw-p 00000000 00:00 0 b3e12000-b3e13000 r--s 00002000 b3:01 141002 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/dnsns.jar b3e13000-b3e16000 r--s 0000f000 b3:01 140998 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/icedtea-sound.jar b3e16000-b3e1a000 r--s 00033000 b3:01 141001 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/sunjce_provider.jar b3e1a000-b3ec6000 rw-p 00000000 00:00 0 b3ec6000-b3f45000 rw-p 00000000 00:00 0 b3f45000-b3f6d000 rwxp 00000000 00:00 0 b3f6d000-b5f45000 rw-p 00000000 00:00 0 b5f45000-b5f4b000 r-xp 00000000 b3:01 8790 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so b5f4b000-b5f52000 ---p 00006000 b3:01 8790 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so b5f52000-b5f53000 r--p 00005000 b3:01 8790 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so b5f53000-b5f54000 rw-p 00006000 b3:01 8790 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so b5f54000-b5f5c000 r-xp 00000000 b3:01 3943 /lib/arm-linux-gnueabihf/libnss_files-2.13.so b5f5c000-b5f63000 ---p 00008000 b3:01 3943 /lib/arm-linux-gnueabihf/libnss_files-2.13.so b5f63000-b5f64000 r--p 00007000 b3:01 3943 /lib/arm-linux-gnueabihf/libnss_files-2.13.so b5f64000-b5f65000 rw-p 00008000 b3:01 3943 /lib/arm-linux-gnueabihf/libnss_files-2.13.so b5f65000-b5f6c000 r-xp 00000000 b3:01 3963 /lib/arm-linux-gnueabihf/libnss_nis-2.13.so b5f6c000-b5f73000 ---p 00007000 b3:01 3963 /lib/arm-linux-gnueabihf/libnss_nis-2.13.so b5f73000-b5f74000 r--p 00006000 b3:01 3963 /lib/arm-linux-gnueabihf/libnss_nis-2.13.so b5f74000-b5f75000 rw-p 00007000 b3:01 3963 /lib/arm-linux-gnueabihf/libnss_nis-2.13.so b5f75000-b5f82000 r-xp 00000000 b3:01 3949 /lib/arm-linux-gnueabihf/libnsl-2.13.so b5f82000-b5f89000 ---p 0000d000 b3:01 3949 /lib/arm-linux-gnueabihf/libnsl-2.13.so b5f89000-b5f8a000 r--p 0000c000 b3:01 3949 /lib/arm-linux-gnueabihf/libnsl-2.13.so b5f8a000-b5f8b000 rw-p 0000d000 b3:01 3949 /lib/arm-linux-gnueabihf/libnsl-2.13.so b5f8b000-b5f8d000 rw-p 00000000 00:00 0 b5f8d000-b5f92000 r-xp 00000000 b3:01 3947 /lib/arm-linux-gnueabihf/libnss_compat-2.13.so b5f92000-b5f99000 ---p 00005000 b3:01 3947 /lib/arm-linux-gnueabihf/libnss_compat-2.13.so b5f99000-b5f9a000 r--p 00004000 b3:01 3947 /lib/arm-linux-gnueabihf/libnss_compat-2.13.so b5f9a000-b5f9b000 rw-p 00005000 b3:01 3947 /lib/arm-linux-gnueabihf/libnss_compat-2.13.so b5f9b000-b5fb8000 r-xp 00000000 b3:01 8767 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so b5fb8000-b5fbf000 ---p 0001d000 b3:01 8767 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so b5fbf000-b5fc0000 r--p 0001c000 b3:01 8767 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so b5fc0000-b5fc1000 rw-p 0001d000 b3:01 8767 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so b5fc1000-b5fca000 r-xp 00000000 b3:01 8775 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so b5fca000-b5fd1000 ---p 00009000 b3:01 8775 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so b5fd1000-b5fd2000 r--p 00008000 b3:01 8775 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so b5fd2000-b5fd3000 rw-p 00009000 b3:01 8775 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so b5fd3000-b5fd8000 r-xp 00000000 b3:01 3946 /lib/arm-linux-gnueabihf/librt-2.13.so b5fd8000-b5fdf000 ---p 00005000 b3:01 3946 /lib/arm-linux-gnueabihf/librt-2.13.so b5fdf000-b5fe0000 r--p 00004000 b3:01 3946 /lib/arm-linux-gnueabihf/librt-2.13.so b5fe0000-b5fe1000 rw-p 00005000 b3:01 3946 /lib/arm-linux-gnueabihf/librt-2.13.so b5fe1000-b5fe5000 ---p 00000000 00:00 0 b5fe5000-b6181000 rw-p 00000000 00:00 0 [stack:22008] b6181000-b6981000 rwxp 00000000 00:00 0 b6981000-b69e3000 r-xp 00000000 b3:01 3953 /lib/arm-linux-gnueabihf/libm-2.13.so b69e3000-b69ea000 ---p 00062000 b3:01 3953 /lib/arm-linux-gnueabihf/libm-2.13.so b69ea000-b69eb000 r--p 00061000 b3:01 3953 /lib/arm-linux-gnueabihf/libm-2.13.so b69eb000-b69ec000 rw-p 00062000 b3:01 3953 /lib/arm-linux-gnueabihf/libm-2.13.so b69ec000-b6a84000 r-xp 00000000 b3:01 2703 /usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17 b6a84000-b6a8b000 ---p 00098000 b3:01 2703 /usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17 b6a8b000-b6a8f000 r--p 00097000 b3:01 2703 /usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17 b6a8f000-b6a91000 rw-p 0009b000 b3:01 2703 /usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17 b6a91000-b6a97000 rw-p 00000000 00:00 0 b6a97000-b6d83000 r-xp 00000000 b3:01 8792 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so b6d83000-b6d8a000 ---p 002ec000 b3:01 8792 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so b6d8a000-b6d99000 r--p 002eb000 b3:01 8792 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so b6d99000-b6daa000 rw-p 002fa000 b3:01 8792 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so b6daa000-b6e06000 rw-p 00000000 00:00 0 b6e06000-b6e22000 r-xp 00000000 b3:01 3496 /lib/arm-linux-gnueabihf/libgcc_s.so.1 b6e22000-b6e29000 ---p 0001c000 b3:01 3496 /lib/arm-linux-gnueabihf/libgcc_s.so.1 b6e29000-b6e2a000 rw-p 0001b000 b3:01 3496 /lib/arm-linux-gnueabihf/libgcc_s.so.1 b6e2a000-b6e3a000 r-xp 00000000 b3:01 972 /lib/arm-linux-gnueabihf/libz.so.1.2.7 b6e3a000-b6e41000 ---p 00010000 b3:01 972 /lib/arm-linux-gnueabihf/libz.so.1.2.7 b6e41000-b6e42000 r--p 0000f000 b3:01 972 /lib/arm-linux-gnueabihf/libz.so.1.2.7 b6e42000-b6e43000 rw-p 00010000 b3:01 972 /lib/arm-linux-gnueabihf/libz.so.1.2.7 b6e43000-b6f1b000 r-xp 00000000 b3:01 3960 /lib/arm-linux-gnueabihf/libc-2.13.so b6f1b000-b6f1d000 r--p 000d8000 b3:01 3960 /lib/arm-linux-gnueabihf/libc-2.13.so b6f1d000-b6f1e000 rw-p 000da000 b3:01 3960 /lib/arm-linux-gnueabihf/libc-2.13.so b6f1e000-b6f21000 rw-p 00000000 00:00 0 b6f21000-b6f23000 r-xp 00000000 b3:01 3951 /lib/arm-linux-gnueabihf/libdl-2.13.so b6f23000-b6f2a000 ---p 00002000 b3:01 3951 /lib/arm-linux-gnueabihf/libdl-2.13.so b6f2a000-b6f2b000 r--p 00001000 b3:01 3951 /lib/arm-linux-gnueabihf/libdl-2.13.so b6f2b000-b6f2c000 rw-p 00002000 b3:01 3951 /lib/arm-linux-gnueabihf/libdl-2.13.so b6f2c000-b6f36000 r-xp 00000000 b3:01 8781 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so b6f36000-b6f3d000 ---p 0000a000 b3:01 8781 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so b6f3d000-b6f3e000 r--p 00009000 b3:01 8781 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so b6f3e000-b6f3f000 rw-p 0000a000 b3:01 8781 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so b6f3f000-b6f4f000 r-xp 00000000 b3:01 3952 /lib/arm-linux-gnueabihf/libpthread-2.13.so b6f4f000-b6f56000 ---p 00010000 b3:01 3952 /lib/arm-linux-gnueabihf/libpthread-2.13.so b6f56000-b6f57000 r--p 0000f000 b3:01 3952 /lib/arm-linux-gnueabihf/libpthread-2.13.so b6f57000-b6f58000 rw-p 00010000 b3:01 3952 /lib/arm-linux-gnueabihf/libpthread-2.13.so b6f58000-b6f5a000 rw-p 00000000 00:00 0 b6f5a000-b6f5c000 r--s 00012000 b3:01 140999 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/zipfs.jar b6f5c000-b6f5d000 r--s 00007000 b3:01 261696 /usr/share/java/java-atk-wrapper.jar b6f5d000-b6f60000 r--s 0003c000 b3:01 140997 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/sunpkcs11.jar b6f60000-b6f63000 r--s 00087000 b3:01 141000 /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/localedata.jar b6f63000-b6f6b000 rw-s 00000000 00:0c 93237 /tmp/hsperfdata_user/21949 b6f6b000-b6f81000 r-xp 00000000 b3:01 3954 /lib/arm-linux-gnueabihf/ld-2.13.so b6f81000-b6f82000 rw-p 00000000 00:00 0 b6f82000-b6f83000 r--p 00000000 00:00 0 b6f83000-b6f88000 rw-p 00000000 00:00 0 b6f88000-b6f89000 r--p 00015000 b3:01 3954 /lib/arm-linux-gnueabihf/ld-2.13.so b6f89000-b6f8a000 rw-p 00016000 b3:01 3954 /lib/arm-linux-gnueabihf/ld-2.13.so be9c8000-be9e9000 rw-p 00000000 00:00 0 [stack] ffff0000-ffff1000 r-xp 00000000 00:00 0 [vectors] VM Arguments: jvm_args: -XX:MaxPermSize=128m -Xms512m -Xmx512m java_command: org.apache.spark.deploy.SparkSubmit --master local[*] --class org.apache.spark.examples.SparkPi /home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/spark-examples-1.2.0-hadoop2.4.0.jar 10 Launcher Type: SUN_STANDARD Environment Variables: CLASSPATH=::/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/conf:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/spark-assembly-1.2.0-hadoop2.4.0.jar:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/datanucleus-core-3.2.10.jar:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/datanucleus-rdbms-3.2.9.jar:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/datanucleus-api-jdo-3.2.6.jar PATH=/home/user/.rvm/gems/ruby-1.9.3-p194/bin:/home/user/.rvm/gems/ruby-1.9.3-p194@global/bin:/home/user/.rvm/rubies/ruby-1.9.3-p194/bin:/home/user/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/home/user/.rvm/bin SHELL=/bin/bash Signal Handlers: SIGSEGV: [libjvm.so+0x29ba7d], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGBUS: [libjvm.so+0x29ba7d], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGFPE: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGPIPE: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGXFSZ: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGILL: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000 SIGUSR2: [libjvm.so+0x20f7e1], sa_mask[0]=0x00000000, sa_flags=0x10000004 SIGHUP: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x00000000 SIGINT: [libjvm.so+0x20fced], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGTERM: [libjvm.so+0x20fced], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGQUIT: [libjvm.so+0x20fced], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGTRAP: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000 --------------- S Y S T E M --------------- OS:7.7 uname:Linux 3.8.11 #1 SMP Wed Dec 10 14:43:27 PST 2014 armv7l libc:glibc 2.13 NPTL 2.13 rlimit: STACK 8192k, CORE infinity, NPROC 16006, NOFILE 2048, AS infinity load average:0.70 0.80 0.87 /proc/meminfo: MemTotal: 2049120 kB MemFree: 553900 kB Buffers: 38476 kB Cached: 591492 kB SwapCached: 0 kB Active: 881400 kB Inactive: 440336 kB Active(anon): 695136 kB Inactive(anon): 28832 kB Active(file): 186264 kB Inactive(file): 411504 kB Unevictable: 0 kB Mlocked: 0 kB HighTotal: 1317632 kB HighFree: 1992 kB LowTotal: 731488 kB LowFree: 551908 kB SwapTotal: 2001092 kB SwapFree: 2001092 kB Dirty: 14172 kB Writeback: 0 kB AnonPages: 691796 kB Mapped: 136848 kB Shmem: 32208 kB Slab: 39284 kB SReclaimable: 22308 kB SUnreclaim: 16976 kB KernelStack: 3608 kB PageTables: 10016 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 3025652 kB Committed_AS: 3629820 kB VmallocTotal: 245760 kB VmallocUsed: 37176 kB VmallocChunk: 106292 kB CPU:total 2 /proc/cpuinfo: processor : 0 model name : ARMv7 Processor rev 4 (v7l) BogoMIPS : 48.00 Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 idiva idivt CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc0f CPU revision : 4 processor : 1 model name : ARMv7 Processor rev 4 (v7l) BogoMIPS : 48.00 Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 idiva idivt CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc0f CPU revision : 4 Hardware : SAMSUNG EXYNOS5 (Flattened Device Tree) Revision : 0000 Serial : 0000000000000000 Memory: 4k page, physical 2049120k(553900k free), swap 2001092k(2001092k free) vm_info: OpenJDK Zero VM (24.65-b04) for linux-arm-vfp JRE (1.7.0_65-b32), built on Nov 28 2014 15:18:43 by "buildd" with gcc 4.7.2 time: Sat Dec 27 14:47:11 2014 elapsed time: 1 seconds > Core dump when running any example with prebuilt Hadoop 2.4 binaries > -------------------------------------------------------------------- > > Key: SPARK-4978 > URL: https://issues.apache.org/jira/browse/SPARK-4978 > Project: Spark > Issue Type: Bug > Components: Examples > Affects Versions: 1.2.0 > Environment: JRE version: OpenJDK Runtime Environment (7.0_65-b32) > (build 1.7.0_65-b32) > Java VM: OpenJDK Zero VM (24.65-b04 mixed mode linux-arm ) > Derivative: IcedTea 2.5.3 > Distribution: Debian GNU/Linux 7.6 (wheezy), package 7u71-2.5.3-2~deb7u1 > CPU: Samsung Exynos 5 Dual (5250) (Cortex A15; 1.7GHz dual core cpu) > RAM: 2 GiB DDR3 > Reporter: Amy Brown > > If I run either of these examples with the prebuilt Hadoop 2.4 binaries: > ./bin/run-example SparkPi 10 > or . > /bin/pyspark --master local[2] > I get a core dump. Details below: > # > # A fatal error has been detected by the Java Runtime Environment: > # > # Internal Error (os_linux_zero.cpp:285), pid=21949, tid=3055027312 > # fatal error: caught unhandled signal 11 > # > # JRE version: OpenJDK Runtime Environment (7.0_65-b32) (build 1.7.0_65-b32) > # Java VM: OpenJDK Zero VM (24.65-b04 mixed mode linux-arm ) > # Derivative: IcedTea 2.5.3 > # Distribution: Debian GNU/Linux 7.6 (wheezy), package 7u71-2.5.3-2~deb7u1 > # Core dump written. Default location: > /home/user/Downloads/spark-1.2.0-bin-hadoop2.4/core or core.21949 > # > # If you would like to submit a bug report, please include > # instructions on how to reproduce the bug and visit: > # http://icedtea.classpath.org/bugzilla > # > --------------- T H R E A D --------------- > Current thread (0x0133cce8): JavaThread "main" [_thread_in_Java, id=22008, > stack(0xb5fe2000,0xb6181000)] > Stack: [0xb5fe2000,0xb6181000], sp=0xb60b4804, free space=842k > Java frames: > 0xb617f878: stack_word[2] = 0x8cb88420 > 0xb617f87c: stack_word[1] = 0x8cb977a0 > 0xb617f880: stack_word[0] = 0x8cb977a0 > 0xb617f884: istate->_thread = 0x0133cce8 > 0xb617f888: istate->_bcp = 0xac21dd05 (bci 5) > 0xb617f88c: istate->_locals = 0xb617f8d4 > 0xb617f890: istate->_constants = 0xac21e880 > 0xb617f894: istate->_method = > scala.collection.immutable.StringLike$class.r(Lscala/collection/immutable/StringLike;Lscala/collection/Seq;)Lscala/util/matching/Regex; > 0xb617f898: istate->_mdx = 0xabe13a68 > 0xb617f89c: istate->_stack = 0xb617f874 > 0xb617f8a0: istate->_msg = 0x00000000 > 0xb617f8a4: istate->_result = 0x00000000 > 0xb617f8a8: (istate->_result) = 0x0133cce8 > 0xb617f8ac: (istate->_result) = 0x00000000 > 0xb617f8b0: istate->_prev_link = 0x0133cce8 > 0xb617f8b4: istate->_oop_temp = 0x00000000 > 0xb617f8b8: istate->_stack_base = 0xb617f884 > 0xb617f8bc: istate->_stack_limit = 0xb617f870 > 0xb617f8c0: istate->_monitor_base = 0xb617f884 > 0xb617f8c4: istate->_self_link = 0xb617f884 > 0xb617f8c8: frame_type = INTERPRETER_FRAME > 0xb617f8cc: next_frame = 0xb617f920 > 0xb617f8d0: local[1] = 0x8c2c51d8 > 0xb617f8d4: local[0] = 0x8cb88420 > 0xb617f8d8: istate->_thread = 0x0133cce8 > 0xb617f8dc: istate->_bcp = 0xac24bcd2 (bci 2) > 0xb617f8e0: istate->_locals = 0xb617f928 > 0xb617f8e4: istate->_constants = 0xac254960 > 0xb617f8e8: istate->_method = > scala.collection.immutable.StringOps.r(Lscala/collection/Seq;)Lscala/util/matching/Regex; > 0xb617f8ec: istate->_mdx = 0x8cb5f3c0 > 0xb617f8f0: istate->_stack = 0xb617f8cc > 0xb617f8f4: istate->_msg = 0x00000000 > 0xb617f8f8: istate->_result = 0x8cb883d0 > 0xb617f8fc: (istate->_result) = 0x0133cce8 > 0xb617f900: (istate->_result) = 0xabf84acc > 0xb617f904: istate->_prev_link = 0xb617f958 > 0xb617f908: istate->_oop_temp = 0x00000000 > 0xb617f90c: istate->_stack_base = 0xb617f8d8 > 0xb617f910: istate->_stack_limit = 0xb617f8cc > 0xb617f914: istate->_monitor_base = 0xb617f8d8 > 0xb617f918: istate->_self_link = 0xb617f8d8 > 0xb617f91c: frame_type = INTERPRETER_FRAME > 0xb617f920: next_frame = 0xb617f974 > 0xb617f924: local[1] = 0x8c2c51d8 > 0xb617f928: local[0] = 0x8cb88420 > 0xb617f92c: istate->_thread = 0x0133cce8 > 0xb617f930: istate->_bcp = 0xac21dc64 (bci 4) > 0xb617f934: istate->_locals = 0xb617f978 > 0xb617f938: istate->_constants = 0xac21e880 > 0xb617f93c: istate->_method = > scala.collection.immutable.StringLike$class.r(Lscala/collection/immutable/StringLike;)Lscala/util/matching/Regex; > 0xb617f940: istate->_mdx = 0x00000000 > 0xb617f944: istate->_stack = 0xb617f920 > 0xb617f948: istate->_msg = 0x00000000 > 0xb617f94c: istate->_result = 0x0000001a > 0xb617f950: (istate->_result) = 0x00000000 > 0xb617f954: (istate->_result) = 0x00000000 > 0xb617f958: istate->_prev_link = 0xb617f924 > 0xb617f95c: istate->_oop_temp = 0x00000000 > 0xb617f960: istate->_stack_base = 0xb617f92c > 0xb617f964: istate->_stack_limit = 0xb617f920 > 0xb617f968: istate->_monitor_base = 0xb617f92c > 0xb617f96c: istate->_self_link = 0xb617f92c > 0xb617f970: frame_type = INTERPRETER_FRAME > 0xb617f974: next_frame = 0xb617f9c4 > 0xb617f978: local[0] = 0x8cb88420 > 0xb617f97c: istate->_thread = 0x0133cce8 > 0xb617f980: istate->_bcp = 0xac24bc39 (bci 1) > 0xb617f984: istate->_locals = 0xb617f9c8 > 0xb617f988: istate->_constants = 0xac254960 > 0xb617f98c: istate->_method = > scala.collection.immutable.StringOps.r()Lscala/util/matching/Regex; > 0xb617f990: istate->_mdx = 0x00000000 > 0xb617f994: istate->_stack = 0xb617f974 > 0xb617f998: istate->_msg = 0x00000000 > 0xb617f99c: istate->_result = 0xb617f95c > 0xb617f9a0: (istate->_result) = 0x00000000 > 0xb617f9a4: (istate->_result) = 0x00000000 > 0xb617f9a8: istate->_prev_link = 0xb617f974 > 0xb617f9ac: istate->_oop_temp = 0x00000000 > 0xb617f9b0: istate->_stack_base = 0xb617f97c > 0xb617f9b4: istate->_stack_limit = 0xb617f974 > 0xb617f9b8: istate->_monitor_base = 0xb617f97c > 0xb617f9bc: istate->_self_link = 0xb617f97c > 0xb617f9c0: frame_type = INTERPRETER_FRAME > 0xb617f9c4: next_frame = 0xb617fa14 > 0xb617f9c8: local[0] = 0x8cb88420 > 0xb617f9cc: istate->_thread = 0x0133cce8 > 0xb617f9d0: istate->_bcp = 0xac010b98 (bci 16) > 0xb617f9d4: istate->_locals = 0xb617fa20 > 0xb617f9d8: istate->_constants = 0xac015fc0 > 0xb617f9dc: istate->_method = > org.apache.spark.deploy.SparkSubmitArguments.parseOpts(Lscala/collection/Seq;)V > 0xb617f9e0: istate->_mdx = 0xac039100 > 0xb617f9e4: istate->_stack = 0xb617f9c4 > 0xb617f9e8: istate->_msg = 0x00000000 > 0xb617f9ec: istate->_result = 0x00000000 > 0xb617f9f0: (istate->_result) = 0x00000000 > 0xb617f9f4: (istate->_result) = 0xb617f9c0 > 0xb617f9f8: istate->_prev_link = 0xb617f9b8 > 0xb617f9fc: istate->_oop_temp = 0x00000000 > 0xb617fa00: istate->_stack_base = 0xb617f9cc > 0xb617fa04: istate->_stack_limit = 0xb617f9b8 > 0xb617fa08: istate->_monitor_base = 0xb617f9cc > 0xb617fa0c: istate->_self_link = 0xb617f9cc > 0xb617fa10: frame_type = INTERPRETER_FRAME > 0xb617fa14: next_frame = 0xb617fa6c > 0xb617fa18: local[2] = 0x00000000 > 0xb617fa1c: local[1] = 0x8cb5f280 > 0xb617fa20: local[0] = 0x8bfb6770 > 0xb617fa24: istate->_thread = 0x0133cce8 > 0xb617fa28: istate->_bcp = 0xac013236 (bci 198) > 0xb617fa2c: istate->_locals = 0xb617fa78 > 0xb617fa30: istate->_constants = 0xac015fc0 > 0xb617fa34: istate->_method = > org.apache.spark.deploy.SparkSubmitArguments.<init>(Lscala/collection/Seq;Lscala/collection/immutable/Map;)V > 0xb617fa38: istate->_mdx = 0x00000000 > 0xb617fa3c: istate->_stack = 0xb617fa18 > 0xb617fa40: istate->_msg = 0x00000000 > 0xb617fa44: istate->_result = 0xb617fa10 > 0xb617fa48: (istate->_result) = 0xb617fa08 > 0xb617fa4c: (istate->_result) = 0xb617fa10 > 0xb617fa50: istate->_prev_link = 0xb617fa10 > 0xb617fa54: istate->_oop_temp = 0x00000000 > 0xb617fa58: istate->_stack_base = 0xb617fa24 > 0xb617fa5c: istate->_stack_limit = 0xb617fa14 > 0xb617fa60: istate->_monitor_base = 0xb617fa24 > 0xb617fa64: istate->_self_link = 0xb617fa24 > 0xb617fa68: frame_type = INTERPRETER_FRAME > 0xb617fa6c: next_frame = 0xb617fac8 > 0xb617fa70: local[3] = 0x8cb08360 > 0xb617fa74: local[2] = 0x8c777230 > 0xb617fa78: local[1] = 0x8bfb6770 > 0xb617fa7c: local[0] = 0x8bfb6770 > 0xb617fa80: istate->_thread = 0x0133cce8 > 0xb617fa84: istate->_bcp = 0xabfeb4b4 (bci 20) > 0xb617fa88: istate->_locals = 0xb617fb00 > 0xb617fa8c: istate->_constants = 0xac009c80 > 0xb617fa90: istate->_method = > org.apache.spark.deploy.SparkSubmit$.main([Ljava/lang/String;)V > 0xb617fa94: istate->_mdx = 0xb617fa54 > 0xb617fa98: istate->_stack = 0xb617fa6c > 0xb617fa9c: istate->_msg = 0x00000000 > 0xb617faa0: istate->_result = 0x8bf6b2f8 > 0xb617faa4: (istate->_result) = 0x0133cce8 > 0xb617faa8: (istate->_result) = 0xabfea8cb > 0xb617faac: istate->_prev_link = 0xb617faec > 0xb617fab0: istate->_oop_temp = 0x00000000 > 0xb617fab4: istate->_stack_base = 0xb617fa80 > 0xb617fab8: istate->_stack_limit = 0xb617fa64 > 0xb617fabc: istate->_monitor_base = 0xb617fa80 > 0xb617fac0: istate->_self_link = 0xb617fa80 > 0xb617fac4: frame_type = INTERPRETER_FRAME > 0xb617fac8: next_frame = 0xb617fb4c > 0xb617facc: local[13] = 0x00000000 > 0xb617fad0: local[12] = 0x00000000 > 0xb617fad4: local[11] = 0x00000000 > 0xb617fad8: local[10] = 0x00000000 > 0xb617fadc: local[9] = 0x00000000 > 0xb617fae0: local[8] = 0x00000000 > 0xb617fae4: local[7] = 0x00000000 > 0xb617fae8: local[6] = 0x00000000 > 0xb617faec: local[5] = 0x00000000 > 0xb617faf0: local[4] = 0x00000000 > 0xb617faf4: local[3] = 0x00000000 > 0xb617faf8: local[2] = 0x00000000 > 0xb617fafc: local[1] = 0x8be983d8 > 0xb617fb00: local[0] = 0x8bf6b2f8 > 0xb617fb04: istate->_thread = 0x0133cce8 > 0xb617fb08: istate->_bcp = 0xabfe8c84 (bci 4) > 0xb617fb0c: istate->_locals = 0xb617fb50 > 0xb617fb10: istate->_constants = 0xabfe8eb0 > 0xb617fb14: istate->_method = > org.apache.spark.deploy.SparkSubmit.main([Ljava/lang/String;)V > 0xb617fb18: istate->_mdx = 0x00000001 > 0xb617fb1c: istate->_stack = 0xb617faf8 > 0xb617fb20: istate->_msg = 0x00000000 > 0xb617fb24: istate->_result = 0xb6cefeb1 > 0xb617fb28: (istate->_result) = 0xb617fae8 > 0xb617fb2c: (istate->_result) = 0xb6f88f10 > 0xb617fb30: istate->_prev_link = 0xb617fc58 > 0xb617fb34: istate->_oop_temp = 0x00000000 > 0xb617fb38: istate->_stack_base = 0xb617fb04 > 0xb617fb3c: istate->_stack_limit = 0xb617faf8 > 0xb617fb40: istate->_monitor_base = 0xb617fb04 > 0xb617fb44: istate->_self_link = 0xb617fb04 > 0xb617fb48: frame_type = INTERPRETER_FRAME > 0xb617fb4c: next_frame = 0xb617fb5c > 0xb617fb50: local[0] = 0x8be983d8 > 0xb617fb54: call_wrapper = 0xb617fbe0 > 0xb617fb58: frame_type = ENTRY_FRAME > 0xb617fb5c: next_frame = 0x00000000 > --------------- P R O C E S S --------------- > Java Threads: ( => current thread ) > 0x013b1fc0 JavaThread "Service Thread" daemon [_thread_blocked, id=22014, > stack(0x8b329000,0x8b4c9000)] > 0x013b0500 JavaThread "Signal Dispatcher" daemon [_thread_blocked, > id=22013, stack(0x8b4c9000,0x8b669000)] > 0x0139a888 JavaThread "Finalizer" daemon [_thread_blocked, id=22011, > stack(0x8b669000,0x8b809000)] > 0x01399330 JavaThread "Reference Handler" daemon [_thread_blocked, > id=22010, stack(0x8b809000,0x8b9a9000)] > =>0x0133cce8 JavaThread "main" [_thread_in_Java, id=22008, > stack(0xb5fe2000,0xb6181000)] > Other Threads: > 0x01396970 VMThread [stack: 0x8b9aa000,0x8ba29000] [id=22009] > 0x013b3cf8 WatcherThread [stack: 0x8b2aa000,0x8b329000] [id=22015] > VM state:not at safepoint (normal execution) > VM Mutex/Monitor currently owned by a thread: None > Heap > def new generation total 157312K, used 13917K [0x8be00000, 0x968a0000, > 0x968a0000) > eden space 139904K, 9% used [0x8be00000, 0x8cb977b8, 0x946a0000) > from space 17408K, 0% used [0x946a0000, 0x946a0000, 0x957a0000) > to space 17408K, 0% used [0x957a0000, 0x957a0000, 0x968a0000) > tenured generation total 349568K, used 0K [0x968a0000, 0xabe00000, > 0xabe00000) > the space 349568K, 0% used [0x968a0000, 0x968a0000, 0x968a0200, > 0xabe00000) > compacting perm gen total 4608K, used 4444K [0xabe00000, 0xac280000, > 0xb3e00000) > the space 4608K, 96% used [0xabe00000, 0xac2573d8, 0xac257400, 0xac280000) > No shared spaces configured. > Card table byte_map: [0x8bcbf000,0x8be00000] byte_map_base: 0x8b860000 > Polling page: 0xb6f82000 > Code Cache [0xb3f45000, 0xb3f6d000, 0xb5f45000) > total_blobs=81 nmethods=0 adapters=74 free_code_cache=32697Kb > largest_free_block=33482688 > Compilation events (0 events): > No events > GC Heap History (0 events): > No events > Deoptimization events (0 events): > No events > Internal exceptions (10 events): > Event: 1.394 Thread 0x0133cce8 Threw 0x8cb2e7b0 at > /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 > Event: 1.395 Thread 0x0133cce8 Threw 0x8cb35078 at > /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 > Event: 1.396 Thread 0x0133cce8 Threw 0x8cb39ca8 at > /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 > Event: 1.418 Thread 0x0133cce8 Threw 0x8cb44520 at > /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 > Event: 1.424 Thread 0x0133cce8 Threw 0x8cb49100 at > /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 > Event: 1.426 Thread 0x0133cce8 Threw 0x8cb54830 at > /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 > Event: 1.427 Thread 0x0133cce8 Threw 0x8cb58ee0 at > /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 > Event: 1.430 Thread 0x0133cce8 Threw 0x8cb5ff08 at > /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 > Event: 1.437 Thread 0x0133cce8 Threw 0x8cb88e88 at > /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 > Event: 1.439 Thread 0x0133cce8 Threw 0x8cb94790 at > /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284 > Events (10 events): > Event: 1.426 loading class 0x015218e8 > Event: 1.426 loading class 0x015218e8 done > Event: 1.427 loading class 0x01521418 > Event: 1.427 loading class 0x01521418 done > Event: 1.430 loading class 0x0145df70 > Event: 1.430 loading class 0x0145df70 done > Event: 1.437 loading class 0x0145f4f0 > Event: 1.437 loading class 0x0145f4f0 done > Event: 1.439 loading class 0x0152a820 > Event: 1.439 loading class 0x0152a820 done > Dynamic libraries: > 00008000-00009000 r-xp 00000000 b3:01 8729 > /usr/lib/jvm/java-7-openjdk-armhf/jre/bin/java > 00010000-00011000 r--p 00000000 b3:01 8729 > /usr/lib/jvm/java-7-openjdk-armhf/jre/bin/java > 00011000-00012000 rw-p 00001000 b3:01 8729 > /usr/lib/jvm/java-7-openjdk-armhf/jre/bin/java > 01335000-01541000 rw-p 00000000 00:00 0 [heap] > 8a6c4000-8a819000 rw-p 00000000 00:00 0 > 8a819000-8b100000 r--s 084fb000 00:18 525802 > /home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/spark-assembly-1.2.0-hadoop2.4.0.jar > 8b100000-8b121000 rw-p 00000000 00:00 0 > 8b121000-8b200000 ---p 00000000 00:00 0 > 8b281000-8b2a9000 rw-p 00000000 00:00 0 > 8b2a9000-8b2aa000 ---p 00000000 00:00 0 > 8b2aa000-8b329000 rw-p 00000000 00:00 0 [stack:22015] > 8b329000-8b32c000 ---p 00000000 00:00 0 > 8b32c000-8b4c9000 rw-p 00000000 00:00 0 [stack:22014] > 8b4c9000-8b4cc000 ---p 00000000 00:00 0 > 8b4cc000-8b669000 rw-p 00000000 00:00 0 [stack:22013] > 8b669000-8b66c000 ---p 00000000 00:00 0 > 8b66c000-8b809000 rw-p 00000000 00:00 0 [stack:22011] > 8b809000-8b80c000 ---p 00000000 00:00 0 > 8b80c000-8b9a9000 rw-p 00000000 00:00 0 [stack:22010] > 8b9a9000-8b9aa000 ---p 00000000 00:00 0 > 8b9aa000-8ba72000 rw-p 00000000 00:00 0 [stack:22009] > 8ba72000-8bc23000 r--s 01ce0000 b3:01 8813 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/rt.jar > 8bc23000-8bc81000 rw-p 00000000 00:00 0 > 8bc81000-8bcbf000 rw-p 00000000 00:00 0 > 8bcbf000-8bdc2000 rw-p 00000000 00:00 0 > 8bdc2000-8bdff000 rw-p 00000000 00:00 0 > 8bdff000-ac280000 rw-p 00000000 00:00 0 > ac280000-b3e00000 rw-p 00000000 00:00 0 > b3e12000-b3e13000 r--s 00002000 b3:01 141002 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/dnsns.jar > b3e13000-b3e16000 r--s 0000f000 b3:01 140998 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/icedtea-sound.jar > b3e16000-b3e1a000 r--s 00033000 b3:01 141001 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/sunjce_provider.jar > b3e1a000-b3ec6000 rw-p 00000000 00:00 0 > b3ec6000-b3f45000 rw-p 00000000 00:00 0 > b3f45000-b3f6d000 rwxp 00000000 00:00 0 > b3f6d000-b5f45000 rw-p 00000000 00:00 0 > b5f45000-b5f4b000 r-xp 00000000 b3:01 8790 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so > b5f4b000-b5f52000 ---p 00006000 b3:01 8790 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so > b5f52000-b5f53000 r--p 00005000 b3:01 8790 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so > b5f53000-b5f54000 rw-p 00006000 b3:01 8790 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so > b5f54000-b5f5c000 r-xp 00000000 b3:01 3943 > /lib/arm-linux-gnueabihf/libnss_files-2.13.so > b5f5c000-b5f63000 ---p 00008000 b3:01 3943 > /lib/arm-linux-gnueabihf/libnss_files-2.13.so > b5f63000-b5f64000 r--p 00007000 b3:01 3943 > /lib/arm-linux-gnueabihf/libnss_files-2.13.so > b5f64000-b5f65000 rw-p 00008000 b3:01 3943 > /lib/arm-linux-gnueabihf/libnss_files-2.13.so > b5f65000-b5f6c000 r-xp 00000000 b3:01 3963 > /lib/arm-linux-gnueabihf/libnss_nis-2.13.so > b5f6c000-b5f73000 ---p 00007000 b3:01 3963 > /lib/arm-linux-gnueabihf/libnss_nis-2.13.so > b5f73000-b5f74000 r--p 00006000 b3:01 3963 > /lib/arm-linux-gnueabihf/libnss_nis-2.13.so > b5f74000-b5f75000 rw-p 00007000 b3:01 3963 > /lib/arm-linux-gnueabihf/libnss_nis-2.13.so > b5f75000-b5f82000 r-xp 00000000 b3:01 3949 > /lib/arm-linux-gnueabihf/libnsl-2.13.so > b5f82000-b5f89000 ---p 0000d000 b3:01 3949 > /lib/arm-linux-gnueabihf/libnsl-2.13.so > b5f89000-b5f8a000 r--p 0000c000 b3:01 3949 > /lib/arm-linux-gnueabihf/libnsl-2.13.so > b5f8a000-b5f8b000 rw-p 0000d000 b3:01 3949 > /lib/arm-linux-gnueabihf/libnsl-2.13.so > b5f8b000-b5f8d000 rw-p 00000000 00:00 0 > b5f8d000-b5f92000 r-xp 00000000 b3:01 3947 > /lib/arm-linux-gnueabihf/libnss_compat-2.13.so > b5f92000-b5f99000 ---p 00005000 b3:01 3947 > /lib/arm-linux-gnueabihf/libnss_compat-2.13.so > b5f99000-b5f9a000 r--p 00004000 b3:01 3947 > /lib/arm-linux-gnueabihf/libnss_compat-2.13.so > b5f9a000-b5f9b000 rw-p 00005000 b3:01 3947 > /lib/arm-linux-gnueabihf/libnss_compat-2.13.so > b5f9b000-b5fb8000 r-xp 00000000 b3:01 8767 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so > b5fb8000-b5fbf000 ---p 0001d000 b3:01 8767 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so > b5fbf000-b5fc0000 r--p 0001c000 b3:01 8767 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so > b5fc0000-b5fc1000 rw-p 0001d000 b3:01 8767 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so > b5fc1000-b5fca000 r-xp 00000000 b3:01 8775 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so > b5fca000-b5fd1000 ---p 00009000 b3:01 8775 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so > b5fd1000-b5fd2000 r--p 00008000 b3:01 8775 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so > b5fd2000-b5fd3000 rw-p 00009000 b3:01 8775 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so > b5fd3000-b5fd8000 r-xp 00000000 b3:01 3946 > /lib/arm-linux-gnueabihf/librt-2.13.so > b5fd8000-b5fdf000 ---p 00005000 b3:01 3946 > /lib/arm-linux-gnueabihf/librt-2.13.so > b5fdf000-b5fe0000 r--p 00004000 b3:01 3946 > /lib/arm-linux-gnueabihf/librt-2.13.so > b5fe0000-b5fe1000 rw-p 00005000 b3:01 3946 > /lib/arm-linux-gnueabihf/librt-2.13.so > b5fe1000-b5fe5000 ---p 00000000 00:00 0 > b5fe5000-b6181000 rw-p 00000000 00:00 0 [stack:22008] > b6181000-b6981000 rwxp 00000000 00:00 0 > b6981000-b69e3000 r-xp 00000000 b3:01 3953 > /lib/arm-linux-gnueabihf/libm-2.13.so > b69e3000-b69ea000 ---p 00062000 b3:01 3953 > /lib/arm-linux-gnueabihf/libm-2.13.so > b69ea000-b69eb000 r--p 00061000 b3:01 3953 > /lib/arm-linux-gnueabihf/libm-2.13.so > b69eb000-b69ec000 rw-p 00062000 b3:01 3953 > /lib/arm-linux-gnueabihf/libm-2.13.so > b69ec000-b6a84000 r-xp 00000000 b3:01 2703 > /usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17 > b6a84000-b6a8b000 ---p 00098000 b3:01 2703 > /usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17 > b6a8b000-b6a8f000 r--p 00097000 b3:01 2703 > /usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17 > b6a8f000-b6a91000 rw-p 0009b000 b3:01 2703 > /usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17 > b6a91000-b6a97000 rw-p 00000000 00:00 0 > b6a97000-b6d83000 r-xp 00000000 b3:01 8792 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so > b6d83000-b6d8a000 ---p 002ec000 b3:01 8792 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so > b6d8a000-b6d99000 r--p 002eb000 b3:01 8792 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so > b6d99000-b6daa000 rw-p 002fa000 b3:01 8792 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so > b6daa000-b6e06000 rw-p 00000000 00:00 0 > b6e06000-b6e22000 r-xp 00000000 b3:01 3496 > /lib/arm-linux-gnueabihf/libgcc_s.so.1 > b6e22000-b6e29000 ---p 0001c000 b3:01 3496 > /lib/arm-linux-gnueabihf/libgcc_s.so.1 > b6e29000-b6e2a000 rw-p 0001b000 b3:01 3496 > /lib/arm-linux-gnueabihf/libgcc_s.so.1 > b6e2a000-b6e3a000 r-xp 00000000 b3:01 972 > /lib/arm-linux-gnueabihf/libz.so.1.2.7 > b6e3a000-b6e41000 ---p 00010000 b3:01 972 > /lib/arm-linux-gnueabihf/libz.so.1.2.7 > b6e41000-b6e42000 r--p 0000f000 b3:01 972 > /lib/arm-linux-gnueabihf/libz.so.1.2.7 > b6e42000-b6e43000 rw-p 00010000 b3:01 972 > /lib/arm-linux-gnueabihf/libz.so.1.2.7 > b6e43000-b6f1b000 r-xp 00000000 b3:01 3960 > /lib/arm-linux-gnueabihf/libc-2.13.so > b6f1b000-b6f1d000 r--p 000d8000 b3:01 3960 > /lib/arm-linux-gnueabihf/libc-2.13.so > b6f1d000-b6f1e000 rw-p 000da000 b3:01 3960 > /lib/arm-linux-gnueabihf/libc-2.13.so > b6f1e000-b6f21000 rw-p 00000000 00:00 0 > b6f21000-b6f23000 r-xp 00000000 b3:01 3951 > /lib/arm-linux-gnueabihf/libdl-2.13.so > b6f23000-b6f2a000 ---p 00002000 b3:01 3951 > /lib/arm-linux-gnueabihf/libdl-2.13.so > b6f2a000-b6f2b000 r--p 00001000 b3:01 3951 > /lib/arm-linux-gnueabihf/libdl-2.13.so > b6f2b000-b6f2c000 rw-p 00002000 b3:01 3951 > /lib/arm-linux-gnueabihf/libdl-2.13.so > b6f2c000-b6f36000 r-xp 00000000 b3:01 8781 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so > b6f36000-b6f3d000 ---p 0000a000 b3:01 8781 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so > b6f3d000-b6f3e000 r--p 00009000 b3:01 8781 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so > b6f3e000-b6f3f000 rw-p 0000a000 b3:01 8781 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so > b6f3f000-b6f4f000 r-xp 00000000 b3:01 3952 > /lib/arm-linux-gnueabihf/libpthread-2.13.so > b6f4f000-b6f56000 ---p 00010000 b3:01 3952 > /lib/arm-linux-gnueabihf/libpthread-2.13.so > b6f56000-b6f57000 r--p 0000f000 b3:01 3952 > /lib/arm-linux-gnueabihf/libpthread-2.13.so > b6f57000-b6f58000 rw-p 00010000 b3:01 3952 > /lib/arm-linux-gnueabihf/libpthread-2.13.so > b6f58000-b6f5a000 rw-p 00000000 00:00 0 > b6f5a000-b6f5c000 r--s 00012000 b3:01 140999 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/zipfs.jar > b6f5c000-b6f5d000 r--s 00007000 b3:01 261696 > /usr/share/java/java-atk-wrapper.jar > b6f5d000-b6f60000 r--s 0003c000 b3:01 140997 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/sunpkcs11.jar > b6f60000-b6f63000 r--s 00087000 b3:01 141000 > /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/localedata.jar > b6f63000-b6f6b000 rw-s 00000000 00:0c 93237 /tmp/hsperfdata_user/21949 > b6f6b000-b6f81000 r-xp 00000000 b3:01 3954 > /lib/arm-linux-gnueabihf/ld-2.13.so > b6f81000-b6f82000 rw-p 00000000 00:00 0 > b6f82000-b6f83000 r--p 00000000 00:00 0 > b6f83000-b6f88000 rw-p 00000000 00:00 0 > b6f88000-b6f89000 r--p 00015000 b3:01 3954 > /lib/arm-linux-gnueabihf/ld-2.13.so > b6f89000-b6f8a000 rw-p 00016000 b3:01 3954 > /lib/arm-linux-gnueabihf/ld-2.13.so > be9c8000-be9e9000 rw-p 00000000 00:00 0 [stack] > ffff0000-ffff1000 r-xp 00000000 00:00 0 [vectors] > VM Arguments: > jvm_args: -XX:MaxPermSize=128m -Xms512m -Xmx512m > java_command: org.apache.spark.deploy.SparkSubmit --master local[*] --class > org.apache.spark.examples.SparkPi > /home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/spark-examples-1.2.0-hadoop2.4.0.jar > 10 > Launcher Type: SUN_STANDARD > Environment Variables: > CLASSPATH=::/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/conf:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/spark-assembly-1.2.0-hadoop2.4.0.jar:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/datanucleus-core-3.2.10.jar:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/datanucleus-rdbms-3.2.9.jar:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/datanucleus-api-jdo-3.2.6.jar > PATH=/home/user/.rvm/gems/ruby-1.9.3-p194/bin:/home/user/.rvm/gems/ruby-1.9.3-p194@global/bin:/home/user/.rvm/rubies/ruby-1.9.3-p194/bin:/home/user/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/home/user/.rvm/bin > SHELL=/bin/bash > Signal Handlers: > SIGSEGV: [libjvm.so+0x29ba7d], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 > SIGBUS: [libjvm.so+0x29ba7d], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 > SIGFPE: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 > SIGPIPE: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 > SIGXFSZ: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 > SIGILL: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 > SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000 > SIGUSR2: [libjvm.so+0x20f7e1], sa_mask[0]=0x00000000, sa_flags=0x10000004 > SIGHUP: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x00000000 > SIGINT: [libjvm.so+0x20fced], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 > SIGTERM: [libjvm.so+0x20fced], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 > SIGQUIT: [libjvm.so+0x20fced], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 > SIGTRAP: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000 > --------------- S Y S T E M --------------- > OS:7.7 > uname:Linux 3.8.11 #1 SMP Wed Dec 10 14:43:27 PST 2014 armv7l > libc:glibc 2.13 NPTL 2.13 > rlimit: STACK 8192k, CORE infinity, NPROC 16006, NOFILE 2048, AS infinity > load average:0.70 0.80 0.87 > /proc/meminfo: > MemTotal: 2049120 kB > MemFree: 553900 kB > Buffers: 38476 kB > Cached: 591492 kB > SwapCached: 0 kB > Active: 881400 kB > Inactive: 440336 kB > Active(anon): 695136 kB > Inactive(anon): 28832 kB > Active(file): 186264 kB > Inactive(file): 411504 kB > Unevictable: 0 kB > Mlocked: 0 kB > HighTotal: 1317632 kB > HighFree: 1992 kB > LowTotal: 731488 kB > LowFree: 551908 kB > SwapTotal: 2001092 kB > SwapFree: 2001092 kB > Dirty: 14172 kB > Writeback: 0 kB > AnonPages: 691796 kB > Mapped: 136848 kB > Shmem: 32208 kB > Slab: 39284 kB > SReclaimable: 22308 kB > SUnreclaim: 16976 kB > KernelStack: 3608 kB > PageTables: 10016 kB > NFS_Unstable: 0 kB > Bounce: 0 kB > WritebackTmp: 0 kB > CommitLimit: 3025652 kB > Committed_AS: 3629820 kB > VmallocTotal: 245760 kB > VmallocUsed: 37176 kB > VmallocChunk: 106292 kB > CPU:total 2 > /proc/cpuinfo: > processor : 0 > model name : ARMv7 Processor rev 4 (v7l) > BogoMIPS : 48.00 > Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 > idiva idivt > CPU implementer : 0x41 > CPU architecture: 7 > CPU variant : 0x0 > CPU part : 0xc0f > CPU revision : 4 > processor : 1 > model name : ARMv7 Processor rev 4 (v7l) > BogoMIPS : 48.00 > Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 > idiva idivt > CPU implementer : 0x41 > CPU architecture: 7 > CPU variant : 0x0 > CPU part : 0xc0f > CPU revision : 4 > Hardware : SAMSUNG EXYNOS5 (Flattened Device Tree) > Revision : 0000 > Serial : 0000000000000000 > Memory: 4k page, physical 2049120k(553900k free), swap 2001092k(2001092k free) > vm_info: OpenJDK Zero VM (24.65-b04) for linux-arm-vfp JRE (1.7.0_65-b32), > built on Nov 28 2014 15:18:43 by "buildd" with gcc 4.7.2 > time: Sat Dec 27 14:47:11 2014 > elapsed time: 1 seconds -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: 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