I have some servers with a datacenter all the servers have RAID 10 setup. How do I know when one of the drives is going bad or is bad and needs to be replaced?
EDIT: These servers are unmnaaged and hosted by providers so I don't actually have access to a lot of stuff.
EDIT: found out it was this one: http://www.adaptec.com/en-us/support/raid/sas_raid/sas-3405/
So I need to install this? http://www.adaptec.com/en-us/speed/raid/storage_manager/asm_linux_x64_v6_50_18579_tgz.htm
When installing(new to working with raid) will I have to end a menu and configure stuff or is it like a background service?