linux-kernel - Re: [PATCH V2 1/4] EFI: Stash ROMs if they're not in the PCI BAR

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Message-ID: <20120803045312.GB2446@thinkpad-t410>
Date:	Thu, 2 Aug 2012 23:53:12 -0500
From:	Seth Forshee <seth.forshee@...onical.com>
To:	Francois Rigaut <frigaut@....anu.edu.au>
Cc:	Greg KH <gregkh@...uxfoundation.org>,
	Matthew Garrett <mjg59@...f.ucam.org>, matt.fleming@...el.com,
	linux-efi@...r.kernel.org, linux-kernel@...r.kernel.org,
	x86@...nel.org, linux-pci@...r.kernel.org, bhelgaas@...gle.com
Subject: Re: [PATCH V2 1/4] EFI: Stash ROMs if they're not in the PCI BAR

On Fri, Aug 03, 2012 at 08:54:46AM +1000, Francois Rigaut wrote:
> Seth,
> 
> I have put the osx system.log, which is the only file where I can
> see mux and AGC related message, at
> http://maumae.net/retina/system.log

That does seem to contain the kernel log messages, but unfortunately I'm
not seeing what I'm looking for there.

> Thanks,
> Francois
> 
> On 03/08/12 08:40, Francois Rigaut wrote:
> >Hi Seth,
> >
> >Sorry for the belated response. On Oz time here.
> >I don't have a /var/log/kernel.log !
> >Let me make sure of something:
> >This switcher code is to be run on osx, no? That's where
> >gfxcardstatus lives and where I can effect the card switch. Just
> >to make sure.
> >So I'm running osx mountain lion, and the only thing I see in the
> >logs when I switch cards (using gfxcardstatus) is what I pasted
> >below. and you're right, it was not in message.log, but system.log
> >(it was late). I just went through the whole thing again.
> >Am I missing something?

Yes, it's to be run on OS X. So apparently something has changed and
this technique no longer works for getting a log of the gmux I/O.

We've got one of these machines on order, so I'll see if I can turn
anything up when I get a chance to play with it.

Thanks,
Seth

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