Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-12650

Segfault when replicating from 2.4.6

XMLWordPrintableJSON

    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • 2.6.0-rc0
    • Affects Version/s: 2.5.5
    • Component/s: Replication
    • None
    • Fully Compatible
    • ALL
    • Hide

      Setup a 2.5.5 server as a replica of a 2.4.6 server.

      Show
      Setup a 2.5.5 server as a replica of a 2.4.6 server.

      I'm running 2.5.5 as a hidden replica in a replSet that is composed of 2.4.6 instances. About once a day the server segfaults. I've included the backtrace and some of the log prior to the segfault. Let me know if I there is any additional information I can provide that would be useful.

      Invalid access at address: 0 from thread: rsSyncNotifier
Got signal: 11 (Segmentation fault).
Backtrace:
0x114d711 0x751cba 0x757402 0x7f090424dcb0 0x1100c2d 0x1102086 0x1102671 0x7b20a5 0x7dc027 0x7dc
 /usr/bin/mongod(_ZN5mongo15printStackTraceERSo+0x21) [0x114d711]
 /usr/bin/mongod(_ZN5mongo10abruptQuitEi+0x3ba) [0x751cba]
 /usr/bin/mongod(_ZN5mongo24abruptQuitWithAddrSignalEiP7siginfoPv+0x282) [0x757402]
 /lib/x86_64-linux-gnu/libpthread.so.0(+0xfcb0) [0x7f090424dcb0]
 /usr/bin/mongod(_ZN5mongo13MessagingPort4recvERNS_7MessageE+0x87d) [0x1100c2d]
 /usr/bin/mongod(_ZN5mongo13MessagingPort4recvERKNS_7MessageERS1_+0x36) [0x1102086]
 /usr/bin/mongod(_ZN5mongo13MessagingPort4callERNS_7MessageES2_+0x31) [0x1102671]
 /usr/bin/mongod(_ZN5mongo18DBClientConnection4callERNS_7MessageES2_bPSs+0x55) [0x7b20a5]
 /usr/bin/mongod(_ZN5mongo14DBClientCursor11requestMoreEv+0x397) [0x7dc027]
 /usr/bin/mongod(_ZN5mongo14DBClientCursor4moreEv+0x4d) [0x7dc4ed]
 /usr/bin/mongod(_ZN5mongo7replset14BackgroundSync9markOplogEv+0xb3e) [0xd8d00e]
 /usr/bin/mongod(_ZN5mongo7replset14BackgroundSync14notifierThreadEv+0x15e) [0xd8f8ce]
 /usr/bin/mongod() [0x1192459]
 /lib/x86_64-linux-gnu/libpthread.so.0(+0x7e9a) [0x7f0904245e9a]
 /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7f09035583fd]

      There were also some interesting logs prior to the segfault:

      2014-02-06T13:34:45.883-0500 [rsBackgroundSync] Socket recv() timeout  10.145.170.96:27017
2014-02-06T13:34:45.883-0500 [rsBackgroundSync] SocketException: remote: 10.145.170.96:27017 error: 9001 socket exception [RECV_TIMEOUT] server [10.145.170.96:27017] 
2014-02-06T13:34:45.883-0500 [rsBackgroundSync] DBClientCursor::init call() failed
2014-02-06T13:35:08.642-0500 [rsBackgroundSync] upstream updater is unsupported on this version
2014-02-06T13:35:08.911-0500 [rsSyncNotifier] replset setting oplog notifier to [server]:27017
2014-02-06T13:35:08.914-0500 [rsSyncNotifier] upstream updater is unsupported on this version
2014-02-06T13:35:08.922-0500 [rsBackgroundSync] upstream updater is unsupported on this version
2014-02-06T13:35:08.995-0500 [rsBackgroundSync] upstream updater is unsupported on this version
2014-02-06T13:35:09.174-0500 [rsBackgroundSync] upstream updater is unsupported on this version
2014-02-06T13:35:09.219-0500 [rsBackgroundSync] upstream updater is unsupported on this version
2014-02-06T13:35:09.240-0500 [rsBackgroundSync] upstream updater is unsupported on this version
2014-02-06T13:35:09.250-0500 [rsBackgroundSync] upstream updater is unsupported on this version
2014-02-06T13:35:09.259-0500 [rsBackgroundSync] upstream updater is unsupported on this version
2014-02-06T13:35:09.269-0500 [rsBackgroundSync] upstream updater is unsupported on this version
2014-02-06T13:35:09.294-0500 [rsBackgroundSync] upstream updater is unsupported on this version
2014-02-06T13:35:09.307-0500 [rsBackgroundSync] upstream updater is unsupported on this version
2014-02-06T13:35:09.322-0500 [rsBackgroundSync] upstream updater is unsupported on this version
2014-02-06T13:35:09.334-0500 [rsBackgroundSync] upstream updater is unsupported on this version
2014-02-06T13:35:09.344-0500 [rsBackgroundSync] upstream updater is unsupported on this version
2014-02-06T13:35:09.391-0500 [rsBackgroundSync] upstream updater is unsupported on this version

            Assignee:
            matt.dannenberg Matt Dannenberg
            Reporter:
            bpot Bob Potter
            Votes:
            0 Vote for this issue
            Watchers:
            7 Start watching this issue

              Created:
              Updated:
              Resolved: