Re: [lkml]Linux 2.4.4-ac5; hpt370 & new dma setup

thunder7
2001-05-06T07:57:54Z

On Sat, May 05, 2001 at 02:37:53PM -0400, Ed Tomlinson wrote:
> thunder7@xs4all.nl wrote:
>
> >> 2.4.4-ac5
> >> o Fix DMA setup on hpt366/370 (Tim Hockin)
> >
> > I see definite changes; on heavy disk-access I got the following:
> >
> > hdg: timeout waiting for dma
> > ide_dmaproc: chipset supported ide_dma_timeout func only:14
> > hdg: irq timeout: status = 0x58 { DriveReady SeekComplete DataRequest}
> >
> > this was repeated several times, and ide3 was being reset, but the
> > kernel hung anyway after 5 minutes of waiting.
> >
> > I must have an unlucky set of hardware (via chipset VP6 board, Live!,
> > ibm drives).
>
> Funny I have had the same problem with 2.4.4 only with a pdc20267 (reported
> to lkml with topic '[BUG] pdc20267 and dma timeouts') Is there some problem
> with resets on ide2/3?
>
I never saw it before, and this isn't the first time I've expired my
news-spool, did a make -j5 and a man -k at the same time.

Jurriaan
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