ubuntu 14.04 On Thu, May 12, 2016 at 2:40 PM, Ted Yu <yuzhih...@gmail.com> wrote:
> Which OS are you using ? > > See http://en.linuxreviews.org/HOWTO_enable_core-dumps > > On Thu, May 12, 2016 at 2:23 PM, prateek arora <prateek.arora...@gmail.com > > wrote: > >> Hi >> >> I am running my spark application with some third party native libraries . >> but it crashes some time and show error " Failed to write core dump. Core >> dumps have been disabled. To enable core dumping, try "ulimit -c >> unlimited" >> before starting Java again " . >> >> Below are the log : >> >> A fatal error has been detected by the Java Runtime Environment: >> # >> # SIGSEGV (0xb) at pc=0x00007fd44b491fb9, pid=20458, tid=140549318547200 >> # >> # JRE version: Java(TM) SE Runtime Environment (7.0_67-b01) (build >> 1.7.0_67-b01) >> # Java VM: Java HotSpot(TM) 64-Bit Server VM (24.65-b04 mixed mode >> linux-amd64 compressed oops) >> # Problematic frame: >> # V [libjvm.so+0x650fb9] jni_SetByteArrayRegion+0xa9 >> # >> # Failed to write core dump. Core dumps have been disabled. To enable core >> dumping, try "ulimit -c unlimited" before starting Java again >> # >> # An error report file with more information is saved as: >> # >> >> /yarn/nm/usercache/master/appcache/application_1462930975871_0004/container_1462930975871_0004_01_000066/hs_err_pid20458.log >> # >> # If you would like to submit a bug report, please visit: >> # http://bugreport.sun.com/bugreport/crash.jsp >> # >> >> >> so how can i enable core dump and save it some place ? >> >> Regards >> Prateek >> >> >> >> >> -- >> View this message in context: >> http://apache-spark-user-list.1001560.n3.nabble.com/How-to-get-and-save-core-dump-of-native-library-in-executors-tp26945.html >> Sent from the Apache Spark User List mailing list archive at Nabble.com. >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: user-unsubscr...@spark.apache.org >> For additional commands, e-mail: user-h...@spark.apache.org >> >> >
