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From: Andrew Morton <akpm@linux-foundation.org>
To: Grant Grundler <grundler@parisc-linux.org>
Cc: Manu Abraham <abraham.manu@gmail.com>,
linux-kernel@vger.kernel.org, linux-pci@atrey.karlin.mff.cuni.cz,
greg@kroah.com
Subject: Re: 2.6.20 PCI Cannot allocate resource region 2
Date: Mon, 5 Feb 2007 21:33:39 -0800 [thread overview]
Message-ID: <20070205213339.80239a22.akpm@linux-foundation.org> (raw)
In-Reply-To: <20070206050331.GB4228@colo.lackof.org>
On Mon, 5 Feb 2007 22:03:31 -0700 Grant Grundler <grundler@parisc-linux.org> wrote:
> On Mon, Feb 05, 2007 at 09:55:28PM -0700, Grant Grundler wrote:
> ...
> > > Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
> > > Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR+ <PERR+
> > > Latency: 0, Cache Line Size 0c
> > > BIST is running
> >
> > BIST is required to complete in 2 seconds. Either with success or failure.
> > I expect BIOS to have complained before launching grub/lilo.
>
> Gregkh,
> I just realized linux-pci bus scan should ignore devices (print a warning)
> which have BIST set. Want a patch for this?
>
> Slight risk some previously "working" device which violates the
> spec might get ignored...but I hope there aren't too many of those.
Should we wait two seconds before declaring the device dead? To see whether
it will come back?
next prev parent reply other threads:[~2007-02-06 5:34 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-05 1:09 Manu Abraham
2007-02-05 3:04 ` Luming Yu
2007-02-05 4:16 ` H. Peter Anvin
2007-02-05 17:20 ` Manu Abraham
2007-02-06 4:55 ` Grant Grundler
2007-02-06 5:03 ` Grant Grundler
2007-02-06 5:33 ` Andrew Morton [this message]
2007-02-06 6:28 ` Manu Abraham
2007-02-06 7:04 ` Grant Grundler
2007-02-06 7:13 ` Manu Abraham
2007-02-06 8:46 ` Grant Grundler
2007-02-06 9:06 ` Manu Abraham
2007-02-06 9:29 ` Manu Abraham
2007-02-06 12:21 ` Luming Yu
2007-02-06 12:24 ` Manu Abraham
2007-02-06 12:56 ` Manu Abraham
2007-02-06 12:56 ` Manu Abraham
2007-02-07 4:19 ` Luming Yu
2007-02-07 5:25 ` Manu Abraham
2007-02-06 11:13 ` Manu Abraham
2007-02-06 11:52 ` Manu Abraham
2007-02-07 6:58 ` Grant Grundler
2007-02-08 5:26 ` Manu Abraham
2007-02-08 5:46 ` Manu Abraham
2007-02-06 6:24 ` Greg KH
2007-02-06 5:20 ` Manu Abraham
2007-02-06 8:25 ` Grant Grundler
2007-02-06 8:48 ` Manu Abraham
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