On Sun, Nov 23, 2003 at 07:51:06PM +0100, Bartlomiej Zolnierkiewicz wrote: > On Sunday 23 of November 2003 02:35, Chris Cheney wrote: > > On Sat, Nov 22, 2003 at 11:20:18PM +0100, Bartlomiej Zolnierkiewicz wrote: > > > Chris, please post output of 'lspci -vvv -xxx' - it will be very useful. > > > We can see what registers are programmed differently when autodma is off. > > > > > > --bart > > > > Ok, I have attached the lspci output. This is the output for when > > autodma is off and hdparm -c3 -d1 -u1 has been run. > > Thanks, I need also output of lspci when autodma is on. > > --bart I have attached the lspci output from the kernel with autodma on. By the way do I need to have cold booted the machine for both tests? It seems to give slightly different results for the non autodma kernel today than what I sent to you before. Chris