We have a environment consisting on Windows clsuter 2008SP1 to which a lun is presented from Sun 7410. Once is a 3 - 4 days (average) the Windows server diconnects from the storage. The windows server is is running SQL 2008 server and lun is holding DB. Due to the disconnect the SQL server is going down. This is causing a big headache to me. We have looked at windows, network and windows end. But can't seem to find a solution.
If somebody has experiened this. I need your urgently help on this please.