Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-6915

Replica set connection string ("rsName/host1,host2,...") causes segfault in mongooplog

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Duplicate
    • Affects Version/s: 2.2.0
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Environment:
      CentOS 5.8 x64, Ubuntu 12.04 x64
    • Operating System:
      ALL

      Description

      Steps to reproduce:

      1. Setup two independent replica sets.

      2. Make few data changes (say, {{db.test.insert(

      {foo: "bar"}

      )}} in replica set #1. We need to have something in oplog.

      3. Run mongooplog, pass full replica set connection string in --host:

      silver@silver-laptop:~/bin/mongodb-2.2.0$ ./mongooplog --from localhost:30001 --host rs2/localhost:30001,localhost:30002,localhost:30003 
      Sat Sep  1 16:51:34 starting new replica set monitor for replica set rs2 with seed of localhost:30001,localhost:30002,localhost:30003
      Sat Sep  1 16:51:34 successfully connected to seed localhost:30001 for replica set rs2
      Sat Sep  1 16:51:34 warning: node: localhost:30001 isn't a part of set: rs2 ismaster: { setName: "rs", ismaster: true, secondary: false, hosts: [ "silver-laptop:30001" ], primary: "silver-laptop:30001", me: "silver-laptop:30001", maxBsonObjectSize: 16777216, localTime: new Date(1346507494332), ok: 1.0 }
      Sat Sep  1 16:51:34 successfully connected to seed localhost:30002 for replica set rs2
      Sat Sep  1 16:51:34 changing hosts to { 0: "silver-laptop:30002", 1: "silver-laptop:30004", 2: "silver-laptop:30003" } from rs2/
      Sat Sep  1 16:51:34 trying to add new host silver-laptop:30002 to replica set rs2
      Sat Sep  1 16:51:34 successfully connected to new host silver-laptop:30002 in replica set rs2
      Sat Sep  1 16:51:34 trying to add new host silver-laptop:30003 to replica set rs2
      Sat Sep  1 16:51:34 successfully connected to new host silver-laptop:30003 in replica set rs2
      Sat Sep  1 16:51:34 trying to add new host silver-laptop:30004 to replica set rs2
      Sat Sep  1 16:51:34 successfully connected to new host silver-laptop:30004 in replica set rs2
      Sat Sep  1 16:51:34 successfully connected to seed localhost:30003 for replica set rs2
      Sat Sep  1 16:51:34 Primary for replica set rs2 changed to silver-laptop:30004
      Sat Sep  1 16:51:34 replica set monitor for replica set rs2 started, address is rs2/silver-laptop:30002,silver-laptop:30003,silver-laptop:30004
      Sat Sep  1 16:51:34 [ReplicaSetMonitorWatcher] starting
      connected to: rs2/localhost:30001,localhost:30002,localhost:30003
      Sat Sep  1 16:51:34 [oplogreplay] going to connect
      Sat Sep  1 16:51:34 [oplogreplay] connected
      Sat Sep  1 16:51:34 [oplogreplay] starting from Aug 31 16:51:34:0
      Logstream::get called in uninitialized state
      Sat Sep  1 16:51:34 deleting replica set monitor for: rs2/silver-laptop:30002,silver-laptop:30003,silver-laptop:30004
      Segmentation fault (core dumped)
       

      Verbose log (-vvvvv) is in attachment

        Attachments

          Issue Links

            Activity

              People

              • Votes:
                0 Vote for this issue
                Watchers:
                6 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: