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 > >
