kriki-503680 (9/14/2012)
Thank you for your reply.No, I am talking about database snapshots.
And no, they are not writeable. It just happens that the Dynamics NAV-client decided to write some record to it. And because of that the session hangs and I am not able to kill it in SQL server. I would expect some error generated by SQL Server would be given back to the client but it doesn't happen.
When a SPID gets hung, there is no error. Nothing has technically broke yet. All you can do is watch for things like this via the regular use of sp_who2 and other trace processes.
I do recommend, however, you get the vendor of that Dynamics NAV-client to fix the silly thing before it brings down your database. Or rename the snapshots to see if maybe it's mistaking the snapshots for the real databases.