[CentOS] 6.2 - How to check for a failed disk using LVM with a hardware RAID (3ware)

Thu Apr 5 12:38:39 UTC 2012
Jonathan Vomacka <juvix88 at gmail.com>

CentOS Community,

What commands can I use to check the disk health of the system when LVM2 
is being used on top of a RAID 10 using a HARDWARE 3ware raid card. The 
OS sees a hardware raid usually as one big drive. Is there a way to 
check the disks individually to see if any are failing, or throwing hard 
or scsi transport errors?