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  1. Core Server
  2. SERVER-3026

weird error on mongos

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Works as Designed
    • Affects Version/s: 1.8.1
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Environment:
      linux
    • Operating System:
      ALL

      Description

      there is a weird error in mms console:
      2011-04-29 20:33:16,507 ERROR serverStatusThread:msg: host: SN12:27017 - exception:db assertion failure, assertion: 'all servers down!', assertionCode: 8002
      Traceback (most recent call last):
      File "agent.py", line 449, in serverStatusThread
      stats = collectStats( monitorConn, settings.sendProfilerData )
      File "agent.py", line 170, in collectStats
      for x in conn.database_names():
      File "build/bdist.linux-i686/egg/pymongo/connection.py", line 902, in database_names
      self.admin.command("listDatabases")["databases"]]
      File "build/bdist.linux-i686/egg/pymongo/database.py", line 293, in command
      msg, allowable_errors)
      File "build/bdist.linux-i686/egg/pymongo/helpers.py", line 125, in _check_command_response
      raise OperationFailure(ex_msg, response.get("assertionCode"))
      OperationFailure: db assertion failure, assertion: 'all servers down!', assertionCode: 8002

      enclosed is the mongos side at the same time:
      Fri Apr 29 20:33:16 [conn34588] SyncClusterConnection connecting to [amdbm001:10001]
      Fri Apr 29 20:33:16 [conn34588] SyncClusterConnection connecting to [amdbm003:10001]
      Fri Apr 29 20:33:16 [conn34588] SyncClusterConnection connecting to [amdbm005:10001]
      Fri Apr 29 20:33:16 [conn34588] DBClientCursor::init call() failed
      Fri Apr 29 20:33:16 [conn34588] query failed to: amdbm001:10001 no data
      Fri Apr 29 20:33:16 [conn34588] DBClientCursor::init call() failed
      Fri Apr 29 20:33:16 [conn34588] query failed to: amdbm003:10001 no data
      Fri Apr 29 20:33:16 [conn34588] DBClientCursor::init call() failed
      Fri Apr 29 20:33:16 [conn34588] query failed to: amdbm005:10001 no data
      Fri Apr 29 20:33:16 [conn34588] ~ScopedDbConnection: _conn != null

      please advice,
      ofer

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            Assignee:
            Unassigned Unassigned
            Reporter:
            ofersa ofer samocha
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              Created:
              Updated:
              Resolved: