Management Data Warehouse deadlock on collection set upload - by Pavel Pawlowski

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ID 839693 Comments
Status Active Workarounds
Type Bug Repros 1
Opened 3/24/2014 12:05:33 AM
Access Restriction Public


Deadlocks periodically occurs during upload of collection sets when multiple instances are sharing the same MDW.

The deadlock occures during bulk insert to [snapshots[.[performance_counter_instances]  due to locks on UN_performance_counter_path index.
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Posted by Greg Ackerland on 3/3/2016 at 8:43 AM
This is still an issue in my testing of SQL Server 2014 with SP1 Cumulative Update #4 - 12.0.4436.0
Posted by Microsoft on 11/5/2015 at 11:25 AM
Let us know if you see this issue in SQL 2015 CTP3

Sethu Srinivasan {MSFT]
SQL Server