[SERVER-6626] Started receiving exception: btree: key+recloc already in index code:10287 - Created: 27/Jul/12  Updated: 14/Jan/14  Resolved: 22/Sep/12

Status: Closed
Project: Core Server
Component/s: Index Maintenance
Affects Version/s: 2.0.6
Fix Version/s: None

Type: Question Priority: Major - P3
Reporter: Eugene Shustef Assignee: Unassigned
Resolution: Incomplete Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Attachments: Zip Archive mongodb.log.zip    
Participants:

 Description   

After running without any problems, we started receiving "exception: btree: key+recloc already in index code:10287" error. The db log is attached. We are using 2.0.6. Some forums indicate that it might be just a debug statement and is harmless. Need confirmation.



 Comments   
Comment by random user [ 14/Jan/14 ]

FYI: we had the very same issue, db.collection.reIndex() resolved it.

Comment by Scott Hernandez (Inactive) [ 27/Jul/12 ]

Yes, this is benign but would you mind turning up logging verbosity and providing a little more logging to confirm the case this is happening for.

Please set the logLevel to 5 till you get this message, and then turn it back to what it was: http://docs.mongodb.org/manual/reference/commands/#setParameter

Are you building indexes or is this during normal writes? It looks like from the log that there is not index building going on.

What version is this? A reIndex on AdsInSpaces should clean up these messages but let use wait till we see the logs to start that.

Generated at Thu Feb 08 03:12:14 UTC 2024 using Jira 9.7.1#970001-sha1:2222b88b221c4928ef0de3161136cc90c8356a66.