[SERVER-18739] Replication unit tests fail when run in parallel Created: 29/May/15  Updated: 06/Aug/16  Resolved: 03/Jun/15

Status: Closed
Project: Core Server
Component/s: Replication
Affects Version/s: None
Fix Version/s: 3.0.13, 3.1.4

Type: Bug Priority: Major - P3
Reporter: Adam Midvidy Assignee: Eric Milkie
Resolution: Done Votes: 0
Labels: UT
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Attachments: Text File out.txt    
Issue Links:
Depends
Related
related to SERVER-25406 repl_coordinator_impl_test StepDownA... Closed
Backwards Compatibility: Fully Compatible
Operating System: ALL
Backport Completed:
Steps To Reproduce:

python buildscripts/resmoke.py --suites=unittests -j24

Participants:
Linked BF Score: 0

 Description   

When running the unit tests with a high degree of parallelism, I consistently see failures in these unit tests:

2015-05-29 11:01:36,561 [executor:cpp_unit_test] Summary: 154 test(s) ran in 19.33 seconds (151 succeeded, 56 were skipped, 3 failed, 0 errored)
    The following tests failed (with exit code):
        build/cached/mongo/db/repl/repl_coordinator_impl_elect_v1_test (17)
        build/cached/mongo/db/repl/repl_coordinator_impl_test (17)
        build/cached/mongo/db/repl/repl_coordinator_impl_elect_test (17)
2015-05-29 11:01:36,561 [resmoke] ================================================================================
2015-05-29 11:01:36,561 [resmoke] Summary of unittests suite: 154 test(s) ran in 19.33 seconds (151 succeeded, 56 were skipped, 3 failed, 0 errored)
    cpp_unit_tests: 154 test(s) ran in 19.33 seconds (151 succeeded, 56 were skipped, 3 failed, 0 errored)
        The following tests failed (with exit code):
            build/cached/mongo/db/repl/repl_coordinator_impl_elect_v1_test (17)
            build/cached/mongo/db/repl/repl_coordinator_impl_test (17)
            build/cached/mongo/db/repl/repl_coordinator_impl_elect_test (17)



 Comments   
Comment by Githook User [ 04/Aug/16 ]

Author:

{u'username': u'milkie', u'name': u'Eric Milkie', u'email': u'milkie@10gen.com'}

Message: SERVER-18739 finish post member state update action before signalling finished follower mode
Branch: v3.0
https://github.com/mongodb/mongo/commit/61106b8075fda058a5e8aae0141f8377b56bff85

Comment by Githook User [ 03/Jun/15 ]

Author:

{u'username': u'dannenberg', u'name': u'matt dannenberg', u'email': u'matt.dannenberg@10gen.com'}

Message: SERVER-18739 finish post member state update action before signalling finished follower mode
Branch: master
https://github.com/mongodb/mongo/commit/1448263321ae645ff4b473632f2ff3607beb4bd8

Comment by Adam Midvidy [ 29/May/15 ]

I have attached output for a failing run with -j24

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