Virtual disk degraded: Virtual Disk 0 (Virtual Disk 0) Controller 0 (SAS 6/iR Integrated)

Hello,

We have a problem on few M600 blade servers where we get an alert saying Virtual disk is degraded. But in the ompreport vdisk status shows OK, however when i check OMSA it shows a warning

Driver version is out of date.

I'm not sure this is the reason we are getting multiple alerts is due to this or not. If yes how can i fix these ? Could someone please help me out.