From: Bjorn Helgaas <bjorn.helgaas@hp.com>
To: "Luck, Tony" <tony.luck@intel.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: lots of "bridge window ... (disabled)" messages
Date: Mon, 29 Mar 2010 16:01:51 -0600 [thread overview]
Message-ID: <1269900111.10752.37.camel@dc7800.home> (raw)
In-Reply-To: <4bb0dbec213331313b@agluck-desktop.sc.intel.com>
On Mon, 2010-03-29 at 09:57 -0700, Luck, Tony wrote:
> Hi Bjorn,
>
> I just booted Linus latest git tree on my Tukwila system. I'm
> seeing a lot of bridge windows marked as disabled. Here's the
> start of a diff of dmesg output comparing a kernel from last
> week to today's kernel (git 01e7770 vs. b72c409):
>
> < pci 0000:00:01.0: bridge window [mem 0xfff00000 - 000fffff pref] reg reading
> ---
> > pci 0000:00:01.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Nothing changed here except the message. The bridge windows are
disabled in both cases (same values in base & limit, with base > limit);
I just changed the message from "reg reading" to "(disabled)" because I
thought that would be easier to interpret.
Bjorn
prev parent reply other threads:[~2010-03-29 22:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-29 16:57 Luck, Tony
2010-03-29 22:01 ` Bjorn Helgaas [this message]
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