We are checking on an issue with CL1-MSSQL8 and CL2-CF3 that is making them down, it looks to be a possible issue with storage system, we are checking it out right now.
The RAID did break, we have the servers coming back up and will be doing a rebuild of the RAID array in about 30 minutes after the servers have stabilized.
the CF3 server should be up very soon we are remaking the log drive on it as it would increase the time to come up substantially to move it at the moment.