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Ismael Juma commented on KAFKA-7598: ------------------------------------ This is a JVM bug and you should report it to the OpenJDK project if it hasn't been reported already. > SIGSEGV on scala library Set > ---------------------------- > > Key: KAFKA-7598 > URL: https://issues.apache.org/jira/browse/KAFKA-7598 > Project: Kafka > Issue Type: Bug > Components: core > Affects Versions: 1.0.0 > Environment: Docker CentOs image 7.3.1611 upgraded to 7.4.1708 > (https://hub.docker.com/r/library/centos/tags/) > java-1.8.0-openjdk-1.8.0.161-0.b14.el7_4.x86_64 > Reporter: Antoine Tran > Priority: Major > > We had a crash, that appears randomly, with a SIGSEGV to the scala Set > library: > > {color:#FF0000}[2018-09-24 20:52:04,568] INFO Updated PartitionLeaderEpoch. > New: \{epoch:0, offset:0}, Current: \{epoch:-1, offset-1} for Partition: > fac---MTI2----RTM-rtmForecast2d-RCFD_2017100_0260-4. Cache now contains 0 > entries. (kafka.server.epoch.LeaderEpochFileCache){color} > {color:#FF0000} #{color} > {color:#FF0000} # A fatal error has been detected by the Java Runtime > Environment:{color} > {color:#FF0000} #{color} > {color:#FF0000} # SIGSEGV (0xb) at pc=0x00007fdb3998c814, pid=1, > tid=0x00007fd9a4588700{color} > {color:#FF0000} #{color} > {color:#FF0000} # JRE version: OpenJDK Runtime Environment (8.0_161-b14) > (build 1.8.0_161-b14){color} > {color:#FF0000} # Java VM: OpenJDK 64-Bit Server VM (25.161-b14 mixed mode > linux-amd64 compressed oops){color} > {color:#FF0000} # Problematic frame:{color} > {color:#FF0000} # J 6249 C2 > scala.collection.immutable.Set$EmptySet$.$minus(Ljava/lang/Object;)Lscala/collection/generic/Subtractable; > (6 bytes) @ 0x00007fdb3998c814 [0x00007fdb3998c7e0+0x34]{color} > {color:#FF0000} #{color} > {color:#FF0000} # Core dump written. Default location: //core or core.1{color} > {color:#FF0000} #{color} > {color:#FF0000} # An error report file with more information is saved > as:{color} > {color:#FF0000} # //hs_err_pid1.log{color} > {color:#FF0000} #{color} > {color:#FF0000} # If you would like to submit a bug report, please > visit:{color} > {color:#FF0000} # [http://bugreport.java.com/bugreport/crash.jsp]{color} > {color:#FF0000} #{color} > [error occurred during error reporting , id 0xb] > I couldn't have the core dump for now, I asked our team for it next time. -- This message was sent by Atlassian JIRA (v7.6.3#76005)