|
10-10-2009, 10:17 AM
|
|
|
|
Join Date: May 2009
Location: Spain
Posts: 411
|
|
|
You can check the PIO/UDMA modes in the IORegistry, most drivers report it there. In my case with an MCP73 controller it was running in UDMA2 indeed, not a big deal with a DVD recorder (like in my case) but if you have a modern HD you will surely experience some performance hit.
I think its not an error, the driver is probably based on the linux one, and even recent linux drivers suffer from the same bug...
AsRock P45TS | C2D E8200 | GeForce 8600GTS
Mac OS X Snow Leopard 10.6.1 + Windows 7 Ultimate 6.1.7600 + Fedora 11
|