From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: Frank van Maarseveen <frankvm@frankvm.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.20*: PATA DMA timeout, hangs (2)
Date: Tue, 13 Mar 2007 12:04:31 +0100 [thread overview]
Message-ID: <200703131204.31435.bzolnier@gmail.com> (raw)
In-Reply-To: <20070313091936.GA23765@janus>
On Tuesday 13 March 2007, Frank van Maarseveen wrote:
> On Mon, Mar 12, 2007 at 09:40:25PM +0100, Bartlomiej Zolnierkiewicz wrote:
> >
> > Hi,
> >
> > On Monday 12 March 2007, Frank van Maarseveen wrote:
> > > On Mon, Mar 12, 2007 at 01:21:18PM +0100, Bartlomiej Zolnierkiewicz wrote:
> > > >
> > > > Hi,
> > > >
> > > > Could you check if this is the same problem as this one:
> > > >
> > > > http://bugzilla.kernel.org/show_bug.cgi?id=8169
> > >
> > > Looks like it except that I don't see "lost interrupt" messages here. So,
> > > it might be something different (I don't know).
> >
> > From the first mail:
> >
> > hda: max request size: 128KiB
> > hda: 40021632 sectors (20491 MB) w/2048KiB Cache, CHS=39704/16/63
> > hda: cache flushes not supported
> > hda: hda1 hda2 hda4
> >
> > It seems that DMA is not used by default (CONFIG_IDEDMA_PCI_AUTO=n),
> > so this is probably exactly the same issue.
> >
> > Please try the patch attached to the bugzilla bug entry.
>
> 2.6.20.2 rejects this patch and I don't see a way to apply it by hand:
> ide_set_dma() isn't there, nothing seems to match.
The patch is for 2.6.21-rc3, sorry for not making it clear.
Bart
prev parent reply other threads:[~2007-03-13 10:57 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-12 8:54 2.6.20*: PATA DMA timeout, hangs Frank van Maarseveen
2007-03-12 11:24 ` 2.6.20*: PATA DMA timeout, hangs (2) Frank van Maarseveen
2007-03-12 12:07 ` Alistair John Strachan
2007-03-12 13:25 ` Frank van Maarseveen
2007-03-12 13:52 ` Alistair John Strachan
2007-03-19 8:22 ` Tejun Heo
2007-03-12 12:21 ` Bartlomiej Zolnierkiewicz
2007-03-12 12:40 ` Frank van Maarseveen
2007-03-12 20:40 ` Bartlomiej Zolnierkiewicz
2007-03-13 9:19 ` Frank van Maarseveen
2007-03-13 11:04 ` Bartlomiej Zolnierkiewicz [this message]
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