Hi,
thanks god I have added a spare drive to my NAS... and today after the last drive failure the spare device has been needed because SDB has been "kicked off" from the array.
The strange thing it has appeneded while stressing the system creating a 96GB fixed file for VirtualBox.
I have attached my LOG file. Is there someone able to undestand what is happening and what has happened ?
(Note: I have 2 RAID 6 here connected to the same controller. The failed drive is on the biggest one: TESTA)