Mdadm droped a drive in RAID5. Wont rebuild
So at this point im an extremely worried about my array as i need them 4TB of data on it.
So here's the story:
Server was running all good but the memory usage was high from a memory leak in java. So i restarted the server. One of the hard drives decided to change drive letters so i had to re-add it to the raid5 array and rebuild it. All good. Log into the server again and it says one of the other drives in the array has been dropped. Odd? SMART says its fine and its still in linux working fine. Array goes down as it now has 2 dropped drives. Im not sure if it finished rebuilding or not as i wasnt really keeping an eye on it for 30hours.
So now i have a RAID5 array with 2 removed drives and 2 spare drives that is for some reason saying it is the wrong size and wont rebuild.
MDADM RAID5 with an LVM ontop on it.
RAID5 consists of 4 1.5tb drives. = 4.5TB
For some reason it is reporting as 5.76TB or so and i dont know why.
RAY /dev/md1 level=raid5 num-devices=4 metadata=00.90 UUID=44fc3622:cf99fe69:5d53fc14:f3cbdc1c devices=/dev/sde1,/dev/sdg1,/dev/sdh1,/dev/sdi1
(i changed it to match the correct drive letter and rebooted the server but still no dice.
RRAY /dev/md1 level=raid5 num-devices=4 UUID=44fc3622:cf99fe69:5d53fc14:f3cbdc1c
All drives are working and none of them are faulty.
Please help :(