I have a HP Proliant ML150 server with a scsi raid controller installed. Two disks are configured in RAID 1. My problem is when i start my computer, in the beginning, a message appears that the array is failed. This problem has occurred after a normal reboot.
I would like to recover my data from the disks.
I've tried to boot on a external CD (Clonezilla, system rescue cd, hiren's boot cd, etc) but it's impossible to get any data from disks. Clonezilla is recognizing an array but when i want to start the copy, the message "no input device" appears and then Clonezilla ask me to restart the process, power off or reboot the system.
I also noticed, when i start my computer, there are green lights on the front on hard drive and when i boot on a CD, the green lights are changing to red lights. Seems like a process is locking/disconnecting my hard drives.
I have looked for an option in my bios to force online disks when there is a failed array, but it doesn't exists. Also in the Array Utility, i've checked and fixed disks for any bad sectors.
What should i do to recover my data ? Many thanks for your help !