I have a Raid10 array using software raid on 4*2-tb drives. My OS on this Raid array froze and when restarting my system via Ubuntu-CD i noticed the Raid array was gone.
I assembled the raid array again using "sudo mdadm -A /dev/md2 /dev/sda3 /dev/sdb3 /dev/sdc3 /dev/sdd3"
But now i noticed files somehow got corrupted; either some files in folders are dissapeared or when i copy some files i get: "You do not have the permissions necessary to view the contents of ..." I would like to backup what is left and am copying the left-overs that are not corrupted.
The drives seem to be working; not broken (1 of 4 disk is OK according to Diskutils but it has 6 bad sectors, the others are OK)
Can i save the seemingly corrupted files? how? should i resync? something else?