On Mon, 30 Jan 2006 16:28:39 +0100 jaroug <[EMAIL PROTECTED]> wrote: > Hi, > > I own a motherboard with a nforce2 based chipset. The problem is that I > can't enable dma (debian sid 2.6.15-1-k7) : > > # hdparm -c1 -d1 /dev/hda > > /dev/hda: > setting 32-bit IO_support flag to 1 > setting using_dma to 1 (on) > HDIO_SET_DMA failed: Operation not permitted > IO_support = 1 (32-bit) > using_dma = 0 (off) > > lspci result : > # lspci |grep -i ide > 0000:00:09.0 IDE interface: nVidia Corporation nForce2 IDE (rev a2) > > I think the good module is loaded : > # lsmod |grep amd74x > amd74xx 12892 0 [permanent] > ide_core 112928 5 > ide_cd,amd74xx,generic,ide_disk,ide_generic > > Just note that dma works with the same hard drive and an other > motherboard. > If anybody have an idea, because it's very slooow :/
What else is on this IDE channel with it? I've read somewhere that some systems won't let you set two modes on one IDE channel. also hdparm -[i|I] /dev/hdX provide useful information. A > > jaroug. > > > -- > To UNSUBSCRIBE, email to [EMAIL PROTECTED] > with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED] >
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