Hi guys,

One of the servers in our office went down and the person that set this machine up is long gone. We're in need of finding out of it's a software or hardware RAID. We're thinking it's a CentOS raid setup but not sure how to repair the other hard drive (assuming it's a failed drive in the RAID 1 system). Can anyone help out on the following error messages we see when CentOS is booting up? I see errors related to sda2, logical i/o buffer errors etc.

The motherboard is also a Intel board but can't figure out where the model # is located in the BIOS or the physical board itself. The system has 2 WD Green 3TB drives in the RAID setup.