Re: 2.6.0 performance problems

From: Linus Torvalds
Date: Mon Dec 29 2003 - 18:07:20 EST




On Mon, 29 Dec 2003, Thomas Molina wrote:
>
> It certainly looks like DMA is enabled.

Indeed. Can you do a simple kernel profile? Either using oprofile or just
even the old profiler. It should show something (hopefully obvious), since
your load seems to have a _huge_ system load.

Linus
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