Re: DMA problem (?) w/ 2.4.6-xfs and ServerWorks OSB4 Chipset

Alan Cox
2001-11-13T10:57:38Z

> I am having problems with both UDMA and Multiword DMA. The problem doesn't
> go away unless I disable CONFIG_IDEDMA_PCI_AUTO.
>
> I don't know if there is actual FS corruption with MWord DMA, but there is
> definitely a "hang" for a few seconds accompanied by a DMA error.

I've no other reports from MWDMA other than the usual "CDROM that doesnt
handle DMA" things