Error: 7884, Severity: 20, State: 1. (Params:). The error is printed in terse mode because there was error during formatting.
This is for 2014 SQL server with alwaysOn group that hosts databases for Sharepoint. All are virtual machines on esxi. Over a week back this noticed popped up (the server has been in production for about two years and first time witnessing the error). Ran consistency check on the databases and no errors.
The error popped up again after a week yesterday. Ran checksum and no errors. And again this afternoon.
I have gone through numerous links in the web and none seem to be helpful. There are no errors in sql log prior to or after that one particular error shows. No error in event viewer either during that time.
Looking at sessions, one time the session id seem to point the web front end of sharepoint as source with secure store database as backend. Second time the session id showed the application server as source that was using the search database.
wasn't helpful in that it talks about sql profiler (since the error is sporadic running profiler forever doesn't help) and also the microsoft connect sites some of these articles references are no longer in use. I have "googled" and not found anything substantial.
Any tips or recommendations would be appreciated.