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Type:
Bug
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Resolution: Done
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Priority:
Major - P3
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Affects Version/s: 3.2.0-rc0
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Component/s: None
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None
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Fully Compatible
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ALL
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None
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None
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Following an upgrade of mmapv1 SCCC config servers to CSRS, I sometimes (about 60% of the time) see the new replica set get stuck without a primary after the first config server is restarted without --configsvrMode=sccc set and enters the REMOVED state. The remaining 3 replica set members stay in SECONDARY state.
This is with commit dbbc9a2e3d8c4d7fe1748fa980ba7d01b9489dbe.
rs.status():
csrs:REMOVED> rs.status()
{
"set" : "csrs",
"date" : ISODate("2015-10-21T21:51:22.697Z"),
"myState" : 10,
"term" : NumberLong(1),
"configsvr" : true,
"heartbeatIntervalMillis" : NumberLong(2000),
"members" : [
{
"_id" : 0,
"name" : "neurofunk.local:9007",
"health" : 1,
"state" : 10,
"stateStr" : "REMOVED",
"uptime" : 53,
"optime" : {
"ts" : Timestamp(1445464229, 1),
"t" : NumberLong(1)
},
"optimeDate" : ISODate("2015-10-21T21:50:29Z"),
"infoMessage" : "could not find member to sync from",
"configVersion" : 3,
"self" : true
},
{
"_id" : 1,
"name" : "neurofunk.local:53836",
"health" : 1,
"state" : 2,
"stateStr" : "SECONDARY",
"uptime" : 52,
"optime" : {
"ts" : Timestamp(1445464217, 1),
"t" : NumberLong(1)
},
"optimeDate" : ISODate("2015-10-21T21:50:17Z"),
"lastHeartbeat" : ISODate("2015-10-21T21:51:22.161Z"),
"lastHeartbeatRecv" : ISODate("2015-10-21T21:51:22.111Z"),
"pingMs" : NumberLong(0),
"configVersion" : 3
},
{
"_id" : 2,
"name" : "neurofunk.local:53835",
"health" : 1,
"state" : 2,
"stateStr" : "SECONDARY",
"uptime" : 52,
"optime" : {
"ts" : Timestamp(1445464217, 1),
"t" : NumberLong(1)
},
"optimeDate" : ISODate("2015-10-21T21:50:17Z"),
"lastHeartbeat" : ISODate("2015-10-21T21:51:22.161Z"),
"lastHeartbeatRecv" : ISODate("2015-10-21T21:51:22.111Z"),
"pingMs" : NumberLong(0),
"configVersion" : 3
},
{
"_id" : 4,
"name" : "neurofunk.local:53834",
"health" : 1,
"state" : 2,
"stateStr" : "SECONDARY",
"uptime" : 52,
"optime" : {
"ts" : Timestamp(1445464217, 1),
"t" : NumberLong(1)
},
"optimeDate" : ISODate("2015-10-21T21:50:17Z"),
"lastHeartbeat" : ISODate("2015-10-21T21:51:22.161Z"),
"lastHeartbeatRecv" : ISODate("2015-10-21T21:51:22.111Z"),
"pingMs" : NumberLong(0),
"configVersion" : 3
}
],
"ok" : 1,
"$gleStats" : {
"lastOpTime" : Timestamp(0, 0),
"electionId" : ObjectId("000000000000000000000000")
}
}
csrs:REMOVED>
I will attach logs.
- related to
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- Closed
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