Re: Odd IDE performance drop 2.4 vs 2.6?

From: Alan Cox
Date: Mon Jun 13 2005 - 08:43:43 EST


On Llu, 2005-06-13 at 11:43, Ondrej Zary wrote:
> I see this problem too with i430TX chipset (the south bridge and thus
> IDE controller is the same as in i440LX/EX and BX/ZX).

Make sure you have pre-empt disabled and the antcipatory I/O scheduler
disabled.

Alan

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