11 May
2007
11 May
'07
7 a.m.
On Fri, 2007-05-11 at 08:10 +0200, Pawel Wielgus wrote:
Which IDE controller does your laptop use?
# lspci | grep IDE
00:1f.2 IDE interface: Intel Corp.: Unknown device 2653 (rev 03) :)
From the official specification, it should be
82801 FBM UltraATA Storage Controller - 2653
The 82801 is a ICH6 chipset so you have the right IDE controller enabled. However the "Unknown device" would indicate that the controller isn't fully supported. Which is perhaps why you can't change the DMA. -- Lucas Hazel