[newbie] DMA 33 stuff

[Vic]

Hi I installed a Quantum Fireball dma66 (maximum speed)
10 Gb hard drive, and I was wondering, since linux supports
dma33 pretty much and the motherboard is dma33 capable,
how can I know its running at this speed?

It does run faster than the old regular ide drive that
I had in there, but I just wish to know of some
indication that its actually running at dma33 speed.

Thanks

Vic