SQL Server 2012 Witness suspended -

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we have 2 sql server 2012 servers configured in mirrored setup , using offsite (non-domain) server our witness. setup has been working fine time.

yesterday had internet outage of course meant witness server not contacted either of sql servers. confirmed going management studio , seeing witness listed 'disconnected'.

around 4 hours later internet connection restored , see witness (from networking perspective) sql server refused use or acknowledge again.

we have run kinds of tests prove previous working configuration still valid why won't sql server accept witness, can contacted again? there have on 2 sql servers resume witness functionality?

things tried:

  • we've removed witness , added back.

  • run netstat on witness server can see 2 sql servers connected on port 7024. if stop sql service on witness see these ports dropped. once service started again ports opened , connects 2 sql servers again. proves not network / firewall sql server problem. don't know next?

original post:

http://social.msdn.microsoft.com/forums/sqlserver/en-us/57d7b927-f0b7-49c7-8fb2-807848ab9080/sql-2012-witness-suspended?forum=sqldisasterrecovery


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