Messages in this thread |  | | Date | Fri, 16 Aug 2002 13:40:44 -0300 (BRT) | | From | Rik van Riel <> | | Subject | Re: 2.4.20-pre2-ac3 stops responding |
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On Fri, 16 Aug 2002, Jean-Luc Coulon wrote: > Rik van Riel wrote: > > On Fri, 16 Aug 2002, Jean-Luc Coulon wrote: > > > > > 2nd while running: > > > ------------------ > > > If I have high disk activity, the system stops responding for a while, > > > it does not accepts any key action nor mouse movement. It starts running > > > normally after few seconds. > > > > I've got a patch that might help improve this situation: > > > > http://surriel.com/patches/2.4/2.4.20-p2ac3-rmap14 > > I've applied the patch, it does not improve the things. > The problem seems to be related with a DMA :
> /dev/hda2: > setting using_dma to 1 (on) > HDIO_SET_DMA failed: Invalid argument > using_dma = 0 (off)
Heh indeed. There's no way to make your system fast if the CPU is tied up waiting for the disk all the time ;)
regards,
Rik -- Bravely reimplemented by the knights who say "NIH".
http://www.surriel.com/ http://distro.conectiva.com/
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