ok.. lets me explain clearly..
raid5..
disk1 error
disk2 array1
disk3 array1
disk4 array1
in raid array1 option..showing..
rebuild raid array , delete raid array, cancel
i just think how i can rebuild or repair raid array without lossing any data because disk1 actually the good one,
disk4 only the replacement drive.. how can disk1 error ? i replace the disk4 after a week while the tera still run with 3 drive only..is that not good ?
answer yout quest .. cannot format, only remove disk1, no option for dismount..
hope u can help !
thank you in advance..