Messages in this thread | | | From | Bartlomiej Zolnierkiewicz <> | Subject | Re: DMA unuseable on Compaq presario 1260 | Date | Sun, 2 Nov 2003 00:59:18 +0100 |
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Do you have OPTI621 IDE driver compiled-in? [ Yes, I've just noticed it, help entry needs fixing. ]
On Sunday 02 of November 2003 00:26, Richard wrote: > I have a Compaq laptop with the OPTI 82C825 IDE chipset. Up until 2.4.20 > the DMA worked fine. Beginning with 2.4.20 i get the message HDIO_SET_DMA > FAILED: Operation not permitted each time I try to enable DMA. > > Distro is SuSE 9.0 current kenel is 2.4..21-99. default > > If I go back to 2.4.19 dma works fine. > > I have RTFM, maillists, etc. since April and all I can find are references > to other systems with same problem and on in which Alan Cox says he changed > something which broke the Toshiba. But no fixes for my machine. I waited > patiently for the 9.0 upgrade hoping it would be fixed but no joy. > > Is there an easy fix or do I need to compile a special kernel for this one?
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