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Message-ID: <20100325170138.GA5424@comet.dominikbrodowski.net>
Date: Thu, 25 Mar 2010 18:01:38 +0100
From: Dominik Brodowski <linux@...inikbrodowski.net>
To: Bjorn Helgaas <bjorn.helgaas@...com>
Cc: Andrew Morton <akpm@...ux-foundation.org>,
Yinghai Lu <yinghai@...nel.org>,
Dmitry Torokhov <dtor@...l.ru>,
bugzilla-daemon@...zilla.kernel.org,
bugme-daemon@...zilla.kernel.org, ozgur.yuksel@...cle.com,
linux-kernel@...r.kernel.org
Subject: Re: [Bugme-new] [Bug 15621] New: BUG: unable to handle kernel
paging request - comm: pccardd
On Thu, Mar 25, 2010 at 10:51:39AM -0600, Bjorn Helgaas wrote:
> > It looks like the iomem_resource tree got wrecked. Has anyone been
> > changing anything in there lately?
>
> My pci=use_crs patches change the contents of the iomem_resource tree,
> and it's possible they broke some assumptions PCMCIA was making, so
> you might see if "pci=nocrs" makes any difference. If it does, please
> attach an acpidump and the entire dmesg logs with and without that option.
... and /proc/iomem as well as /proc/ioports , please.
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