I have a system based on Gigabyte H97M-HD3 Motherboard ( chipset Intel H97) with RAID1 disc array.
The system run Ubuntu 14.04 LTS Server.
Now when i shutdown the system and restart the RAID configuration utility report "Rebuild" for the RAID Volumes
and the system begin a work for some hours on the disc.
But it's correct ?
Anytime i shutdown the system the RAID1 go to "Rebuild" and do some work ( for hours ) on the disc in the next restart.
Another problem is when i simulate a disc crash disconnecting one disc of the RAID1.
In this case the system report some message in the shell
some:
[ 174.839604 ] sd 1:0:0:0: rejecting I/O to offline device
and the last:
[ 174.841350] end_request: I/O error, dev sdb, sector 1806620465
After when i open the vi editor on a file the system locks and i need break the supply to restart the system ( it start well with only one disc of the RAID1 )
Considerations ?