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Posted to issues@trafodion.apache.org by "Suresh Subbiah (JIRA)" <ji...@apache.org> on 2015/10/08 07:15:26 UTC
[jira] [Assigned] (TRAFODION-1127) LP Bug: 1439541 - mxosrvr core
when zookeeper connection gets dropped due to timeout
[ https://issues.apache.org/jira/browse/TRAFODION-1127?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Suresh Subbiah reassigned TRAFODION-1127:
-----------------------------------------
Assignee: Rao Kakarlamudi (was: Tharak Capirala)
> LP Bug: 1439541 - mxosrvr core when zookeeper connection gets dropped due to timeout
> ------------------------------------------------------------------------------------
>
> Key: TRAFODION-1127
> URL: https://issues.apache.org/jira/browse/TRAFODION-1127
> Project: Apache Trafodion
> Issue Type: Bug
> Components: connectivity-mxosrvr
> Reporter: Aruna Sadashiva
> Assignee: Rao Kakarlamudi
> Priority: Critical
> Fix For: 2.0-incubating
>
>
> Mxosrvr cores were seen on Zircon during perf tests. the connection to zookeeper is getting dropped (zh=0x0) – maybe because of timeout or other errors.
> #0 0x00007ffff4a318a5 in raise () from /lib64/libc.so.6
> #1 0x00007ffff4a3300d in abort () from /lib64/libc.so.6
> #2 0x00007ffff5d50a55 in os::abort(bool) ()
> from /usr/java/jdk1.7.0_67/jre/lib/amd64/server/libjvm.so
> #3 0x00007ffff5ed0f87 in VMError::report_and_die() ()
> from /usr/java/jdk1.7.0_67/jre/lib/amd64/server/libjvm.so
> #4 0x00007ffff5d5596f in JVM_handle_linux_signal ()
> from /usr/java/jdk1.7.0_67/jre/lib/amd64/server/libjvm.so
> #5 <signal handler called>
> #6 0x00007ffff65bcce9 in zoo_exists (zh=0x0,
> path=0xeb2598 "/squser4/dcs/servers/registered/zircon-n018.usa.hp.com:8:88", watch=0, stat=0x7fffe61bf080) at src/zookeeper.c:3503
> #7 0x00000000004c59f5 in updateZKState (currState=CONNECTED,
> newState=AVAILABLE) at SrvrConnect.cpp:9057
> #8 0x00000000004ca966 in odbc_SQLSvc_TerminateDialogue_ame_ (
> objtag_=0xedb8b0, call_id_=0xedb908, dialogueId=313965727)
> at SrvrConnect.cpp:3885
> #9 0x0000000000493dce in DISPATCH_TCPIPRequest (objtag_=0xedb8b0,
> call_id_=0xedb908, operation_id=<value optimized out>)
> at Interface/odbcs_srvr.cpp:1772
> #10 0x0000000000433882 in BUILD_TCPIP_REQUEST (pnode=0xedb8b0)
> at ../Common/TCPIPSystemSrvr.cpp:603
> #11 0x000000000043421d in PROCESS_TCPIP_REQUEST (pnode=0xedb8b0)
> ---Type <return> to continue, or q <return> to quit---
> at ../Common/TCPIPSystemSrvr.cpp:581
> #12 0x0000000000462406 in CNSKListenerSrvr::tcpip_listener (arg=0xda5510)
> at Interface/linux/Listener_srvr_ps.cpp:400
> #13 0x00007ffff47e52e0 in sb_thread_sthr_disp (pp_arg=0xeb4c70)
> at threadl.cpp:253
> #14 0x00007ffff45b1851 in start_thread () from /lib64/libpthread.so.0
> #15 0x00007ffff4ae790d in clone () from /lib64/libc.so.6
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