I haven't found reproducible steps for segfault. I didn't pay attention to hs_err log file. Would it be generated under PWD ?
Here was another stack trace collected by my coworker on his machine: #0 0x00007fc70d8a3d18 in ThreadStateTransition::transition_from_native(JavaThread*, JavaThreadState) (thread=0x17e7000) at /build/openjdk-8-pZyJp3/openjdk-8-8u131-b11/src/hotspot/src/share/vm/runtime/os.hpp:419 #1 0x00007fc70d8a3d18 in ThreadStateTransition::transition_from_native(JavaThread*, JavaThreadState) (thread=0x17e7000) at /build/openjdk-8-pZyJp3/openjdk-8-8u131-b11/src/hotspot/src/os/linux/vm/interfaceSupport_linux.hpp:31 #2 0x00007fc70d8a3d18 in ThreadStateTransition::transition_from_native(JavaThread*, JavaThreadState) (thread=thread@entry=0x17e7000, to=_thread_in_vm) at /build/openjdk-8-pZyJp3/openjdk-8-8u131-b11/src/hotspot/src/share/vm/runtime/interfaceSupport.hpp:212 #3 0x00007fc70d8a5346 in JVM_IHashCode(JNIEnv*, jobject) (to=_thread_in_vm, this=<synthetic pointer>) at /build/openjdk-8-pZyJp3/openjdk-8-8u131-b11/src/hotspot/src/share/vm/runtime/interfaceSupport.hpp:231 #4 0x00007fc70d8a5346 in JVM_IHashCode(JNIEnv*, jobject) (thread=<optimized out>, this=<synthetic pointer>) at /build/openjdk-8-pZyJp3/openjdk-8-8u131-b11/src/hotspot/src/share/vm/runtime/interfaceSupport.hpp:278 #5 0x00007fc70d8a5346 in JVM_IHashCode(JNIEnv*, jobject) (env=<optimized out>, handle=0x7ffd1ded8970) at /build/openjdk-8-pZyJp3/openjdk-8-8u131-b11/src/hotspot/src/share/vm/prims/jvm.cpp:542 #6 0x00007fc6fa61ebbf in [native offset=0xbf] java.lang.System.identityHashCode(java.lang.Object) () at java/lang/System.java #7 0x00007fc6fa27ba40 in [interpreted: bc = 4] org.apache.hadoop.security.UserGroupInformation.hashCode() () at org/apache/hadoop/security/UserGroupInformation.java:1616 #8 0x00007fc6fa27ba40 in [interpreted: bc = 4] org.apache.hadoop.hbase.security.User.hashCode() () at org/apache/hadoop/hbase/security/User.java:152 #9 0x00007fc6fa27ba40 in [interpreted: bc = 22] org.apache.hadoop.hbase.ipc.ConnectionId.hashCode(org.apache.hadoop.hbase.security.User,java.lang.String,java.net.InetSocketAddress) () at org/apache/hadoop/hbase/ipc/ConnectionId.java:79 #10 0x00007fc6fa27ba40 in [interpreted: bc = 84] org.apache.hadoop.hbase.ipc.AsyncRpcClient.createRpcChannel(java.lang.String,java.net.InetSocketAddress,org.apache.hadoop.hbase.security.User) () at org/apache/hadoop/hbase/ipc/AsyncRpcClient.java:413 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1710674 Title: Segmentation fault in os::write_memory_serialize_page To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openjdk-8/+bug/1710674/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs