Re: Re: howto boot from the second disk in raid 1
I can boot from the disk 2, if disk 1 is remove logically ( by command mdadm --manage /dev/md0 --remove /dev/sda1)
If I remove the disk ( physically from the machine), it doen't work.
here the output of mdstat , we see that we have just /dev/sdb it is working, but the disk one is physically attached. and without removing physically the disk from the machine.
Personalities : [raid1]
md1 : active raid1 sdb2
58617784 blocks super 1.2 [2/1] [_U]
md0 : active raid1 sdb1
19529656 blocks super 1.2 [2/1] [_U]
unused devices: <none>
In the BIOS setup the disk 2 is always declared slave ( may be it simulate and IDE conf). BIOS problem??
thanks a lot