On Tue, 17 Apr 2007 12:37:28 +0200 Matthias Fechner <[EMAIL PROTECTED]> wrote:
> Hello Volker, > > * Hemmann, Volker Armin <[EMAIL PROTECTED]> > [17-04-07 10:11]: > > which is correct. You don't set dma for SATA devices and you don't > > do it with hdparm. > > ah ok, thx for that information. > But I have a problem. If I copy some data on disks the system is at a > very high load and extremely slow (load at 2.5). > > If I record movies with VDR every recording is damaged (distortions). > > So I thought it is a problem of missing DMA. > > Is the SATA driver so bad and produces a such high CPU load? > > Best regards, > Matthias > May be it's a io-scheduling issue. This topic from the forums could be helpful: http://forums.gentoo.org/viewtopic-t-462230.html -- Best regards, Daniel -- [EMAIL PROTECTED] mailing list
