[CentOS] Re: Anaconda doesn't support raid10

Thu May 10 19:43:35 UTC 2007
Ruslan Sivak <rsivak at istandfor.com>

Ross S. W. Walker wrote:
>> How would I know if my system is using NCQ?  I think my 
>> drives and card 
>> should support it.
> Get the controller make/model and look it up, then get the drives
> make/model and look it up. If they both support NCQ then you should
> be good.
> While your there get the sustained data transfer rate, total read
> seek time (includes rotational latency) and total write seek time.
> -Ross

I can get all that data, but can I actually test it somehow?  Does linux 
know anything about NCQ, or is everything abstracted to the controller?