[CentOS] Software RAID Level 1, smartd and changing dev numbers

On 2/16/2011 12:09 PM, compdoc wrote:
>> The problem is, the kernel seemingly randomly switches between
>> /dev/sdb and /dev/sdc for these devices.
>
> I use the UUID in fstab rather than '/dev/sda', etc

In this case it would be something you give to mdadm to add a device 
back to a set.  And you'd have to know which one in a rotation was 
coming back to which machine, something you wouldn't otherwise have to 
track since it is going to overwrite everything with the re-sync anyway.

-- 
   Les Mikesell
    lesmikesell at gmail.com