Re: RAID broken .... /dev/sd? drive name changed
On Tue, May 08, 2012 at 11:13:14AM +0500, Muhammad Yousuf Khan wrote:
> i have got 4 drives.
>
> /dev/sda /dev/sdb /dev/sdc and /dev/sdd
>
> /dev/sda raid mirror with /dev/sdc
>
> and
>
> /dev/sdb was raid mirror with /dev/sdd
>
> now this time i unplug the /dev/sdd for some problem diagnostics now
> /dev/sdb becomes /dev/sdc and /dev/sdc becomes /dev/sdb and my whole
> raid got massed. help please.
What RAID technology are you using? Linux software RAID (mdadm) does not
care about the specific naming of your drives. It uses records stored
on the drives itself to identify which are RAID members.
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