kern/115300: [snd_hda] snd_hda(4) fails to attach on -CURRENT (regression)

Nate Lawson nate at root.org
Wed Aug 15 23:50:06 PDT 2007


The following reply was made to PR kern/115300; it has been noted by GNATS.

From: Nate Lawson <nate at root.org>
To: freebsd-gnats-submit at FreeBSD.org
Cc:  
Subject: Re: kern/115300: [snd_hda] snd_hda(4) fails to attach on -CURRENT
 (regression)
Date: Wed, 15 Aug 2007 23:20:32 -0700

 Alexander Leidinger wrote:
 > Quoting Ariff Abdullah <ariff at FreeBSD.org> (from Wed, 15 Aug 2007
 > 03:10:58 +0800):
 > 
 >> kern/115300 , anyone?
 >>
 >> snd_hda(4) fails to attach on recent -current, while it was working on
 >> releng6.
 > 
 > Just in case someone thinks this is a sound driver specific problem:
 > The PR mentions that it seems to be a resource allocation problem, and
 > not a sound driver problem. So someone with busalloc-foo should have a
 > look at this to either find a non-working edge case or to suggest a
 > busalloc-handling change in the sound driver code...
 
 See if setting this at the loader prompt changes anything:
 debug.acpi.disabled="sysresource"
 If not, it's not an acpi issue.
 
 -Nate


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