So Monday has gotten off to a grand start. I came in and our Windchill was down and has been down since Saturday morning after Friday night's backup kicked off. The server manager was giving an error that it could not connect to our database. So I started to look at the database and there were no tables. Went over to our IT database person for help. He was finally able to see tables in the database. However when we did a properties on the database, the location and names of the database files was incorrect. It had switched everything from our D: and F: drive setup to C: drive, along with changing the names of the files. We started to dig a little further because we wanted to change them back and found that our test server was being pointed to and that the file names and paths corresponded with the database files on our test environment. We have been running in this environment for over 1-1/2 years without any issues. I have not updated SQL Server or Windows on either machine within the last few weeks to have caused something to happen. For now I have taken my test environment off of the network and when SQL was restarted on the production server, everything was pointing to the correct location.
We are on Windchill 10.2 M030 and SQL Server 2008 R2. Anyone have any ideas as to what to even look for? Anyone ever have this happen to them?