[CentOS] Wait for 5 or just use 4.4?

Peter Kjellstrom wrote:
>> If you do use hard RAID, make sure you back up the card's config and
>> keep the backup in a safe place.
>>     
>
> This is probably a good idea anyway, but I'd like to point out that most 
> hardware raid cards (and linux software raid) keeps the array config on the 
> array members themselves. That is, you can typically swap the 
> raid-controller, reboot and see your old arrays.
>
>   

That is *definitely* the case for 3Ware cards.

Cheers,