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  1. Core Server
  2. SERVER-17898

Intermittent config server check failures (uncovered by 4_upgrade_cluster.js)

    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • 3.1.2
    • Affects Version/s: None
    • Component/s: Testing Infrastructure
    • None
    • Fully Compatible
    • ALL

      Sporadic failures occur in in 4_upgrade_cluster.js. Example: https://mci.10gen.com/task/mongodb_mongo_master_linux_64_194522f2427a5bf9dcc813b224b943923790cc94_15_04_02_16_38_05_multiversion_linux_64

      ----
      Cluster upgraded.
      ----
       m29002| 2015-04-03T06:07:28.894+0000 I NETWORK  [initandlisten] connection accepted from 127.0.0.1:44390 #1 (1 connection now open)
       m30999| 2015-04-03T06:07:28.897+0000 I SHARDING [conn1] couldn't find database [config] in config db
       m30999| 2015-04-03T06:07:28.934+0000 I NETWORK  [conn1] Detected bad connection created at 1428041237141682 microSec, clearing pool for ip-10-153-130-203:29002 of 0 connections
       m30999| 2015-04-03T06:07:28.934+0000 W SHARDING [conn1] error creating initial database config information :: caused by :: database metadata write failed: { ok: 0, code: 25, errmsg: "Could not verify that config servers were active and reachable before write" }
      
      	
      
      2015-04-03T06:07:28.940+0000 E QUERY    Error: error: {
      	"$err" : "error creating initial database config information :: caused by :: database metadata write failed: { ok: 0, code: 25, errmsg: \"Could not verify that config servers were active and reachable before write\" }",
      	"code" : 25
      }
          at Error (<anonymous>)
          at DBQuery.next (src/mongo/shell/query.js:265:15)
          at DBCollection.findOne (src/mongo/shell/collection.js:190:22)
          at printShardingStatus (src/mongo/shell/shardingtest.js:659:55)
          at ShardingTest.printShardingStatus (src/mongo/shell/shardingtest.js:633:5)
          at /data/mci/shell/src/jstests/multiVersion/4_upgrade_cluster.js:127:4 at src/mongo/shell/query.js:265
      failed to load: /data/mci/shell/src/jstests/multiVersion/4_upgrade_cluster.js
      

      The first build I see this on is: https://mci.10gen.com/task/mongodb_mongo_master_linux_64_14ce8911246fa6a9ae238d69fac05b169a66e6d4_15_03_31_15_34_06_multiversion_linux_64
      which introduced a commit which may be related to config servers.

            Assignee:
            kaloian.manassiev@mongodb.com Kaloian Manassiev
            Reporter:
            spencer.jackson@mongodb.com Spencer Jackson
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              Created:
              Updated:
              Resolved: