Le jeu. 05 avril 2012 08:38:39 CEST, Jonathan Vomacka a écrit: > 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? You can try : man smartctl smartd can access individual disks behind (supported) RAID controllers. -- Philippe Naudin