On Sat, Mar 22, 2003 at 11:03:33PM +0100, Bartlomiej Zolnierkiewicz wrote:
>
> On Sat, 22 Mar 2003, Dominik Brodowski wrote:
> > On Sat, Mar 22, 2003 at 04:35:05PM +0000, Alan Cox wrote:
> > >
> > > I've seen 3 or 4 reports of this, none of them duplicatable with the same IDE
> > > code on 2.4 so far. Which is odd but I don't yet understand what is going on.
> > /me neither, unfortunately :-(
>
>
> Alan, I can trigger the same dma_intr bug under 2.4.21-pre5-ac3 but not
> 2.4.20-ac2 (VIA vt8235 + WD800JB so it is not controller/disk related).
>
> Dominik could you try attached patch with vanilla 2.5.65?
> It reverts previous logic of handling masked_irq argument of ide_do_request().
Seems to work fine over here...
> BTW 2.5.64-ac4 deadlocks for me the same way Dominik has described.
plain 2.5.65 does not, but 2.5.65-bk-current does.
Dominik
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