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Date: Thu, 22 Nov 2012 21:53:53 +1100 (EST)
From: Ian Smith <smithi@nimnet.asn.au>
To: Adrian Chadd <adrian@freebsd.org>
Subject: Re: Increasing the DMESG buffer....
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Cc: Alexander Motin <mav@freebsd.org>, freebsd-stable@freebsd.org,
 Andriy Gapon <avg@icyb.net.ua>, Ronald Klop <ronald-freebsd8@klop.yi.org>
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On Wed, 21 Nov 2012 23:12:17 -0800, Adrian Chadd wrote:
 > On 21 November 2012 20:16, Ian Smith <smithi@nimnet.asn.au> wrote:
 > > On Wed, 21 Nov 2012 12:08:42 -0800, Adrian Chadd wrote:
[..]
 > > T61_dmesg.boot.10.works (file 1 of 2) lines 1813-1861/1861 byte 82415/82415
 > >
 > > Cutting just the hdaa0, pcm0 and pcm1 stuff results in:
 > >
 > > hda_pcm.verbose (file 2 of 2) lines 712-760/760 byte 28531/28531
 > 
 > Is there a way to extract this topology information out of the driver
 > without putting it in the verbose output?

We should be asking Alexander, cc'd.  I only have a snd_ich here, where 
hw.snd.verbose=3 is as rich as it gets, 105 lines incl. file versions.

cheers, Ian