[SERVER-15910] Invariant failure in FastMapNoAlloc::IteratorImpl Created: 01/Nov/14  Updated: 11/Jul/16  Resolved: 03/Nov/14

Status: Closed
Project: Core Server
Component/s: Concurrency
Affects Version/s: 2.7.8
Fix Version/s: 2.8.0-rc0

Type: Bug Priority: Major - P3
Reporter: Geert Bosch Assignee: Kaloian Manassiev
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Attachments: Text File out.txt    
Operating System: ALL
Steps To Reproduce:

ls jstests/core/*.js | xargs -n 1 -P0 ./runMany.csh

erh@erh-twina ~/work/mongo -> cat runMany.csh
#!/bin/tcsh
while 1
./mongo $1
end

Participants:

 Description   

Running this stress test:

ls jstests/core/*.js | xargs -n 1 -P0 ./runMany.csh
 
cat runMany.csh
 
#!/bin/tcsh
while 1
        ./mongo $1
end

See attachment for backtrace and lock manager dump.



 Comments   
Comment by Githook User [ 03/Nov/14 ]

Author:

{u'username': u'kaloianm', u'name': u'Kaloian Manassiev', u'email': u'kaloian.manassiev@mongodb.com'}

Message: SERVER-15910 Do not call unlock after a LOCK_DEADLOCK error on the flush lock
Branch: master
https://github.com/mongodb/mongo/commit/023ed947f498f7b09fd4134bd1fe3152d381eed8

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