linux-kernel - Re: alsa was Re: ABI coupling to hypervisors via CONFIG

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Message-ID: <20070315093255.GH16330@elf.ucw.cz>
Date:	Thu, 15 Mar 2007 10:32:55 +0100
From:	Pavel Machek <pavel@....cz>
To:	Zachary Amsden <zach@...are.com>
Cc:	Jaroslav Kysela <perex@...e.cz>, Lee Revell <rlrevell@...-job.com>,
	Jan Engelhardt <jengelh@...ux01.gwdg.de>,
	Ingo Molnar <mingo@...e.hu>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Jeremy Fitzhardinge <jeremy@...p.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	john stultz <johnstul@...ibm.com>, akpm@...ux-foundation.org,
	LKML <linux-kernel@...r.kernel.org>,
	Rusty Russell <rusty@...tcorp.com.au>, Andi Kleen <ak@...e.de>,
	Chris Wright <chrisw@...s-sol.org>,
	Alan Cox <alan@...rguk.ukuu.org.uk>
Subject: Re: alsa was Re: ABI coupling to hypervisors via CONFIG_PARAVIRT

Hi!

> >>	download & install alsalib
> >>	download & install alsautils
> >>	create 1007 nodes in /dev
> 
> I really hope you meant permission 1007 nodes, not 1007 nodes!  I'm 
> checking right now, and if the latter is the case, I'm going to 
> uninstall alsa, even if that means my computer will forever be silent, 
> it will be silent in protest.

I meant 1007 nodes... well, not literaly. For sound to work on my
system, I seem to need at least

crw-r--r--  1 root root 116,  0 Mar 24  2005 controlC0
crw-r--r--  1 root root 116, 32 Mar 24  2005 controlC1
crw-rw-rw-  1 root root 116,  4 Feb  1 16:33 hwC0D0
crw-r--r--  1 root root 116, 36 Mar 24  2005 hwC1D0
crw-rw-rw-  1 root root 116,  8 Feb  1 16:33 midiC0D0
crw-rw-rw-  1 root root 116, 24 Feb  1 16:33 pcmC0D0c
crw-rw-rw-  1 root root 116, 16 Feb  1 16:33 pcmC0D0p
crw-rw-rw-  1 root root 116, 48 Feb  1 16:34 pcmC1D0p
crw-rw-rw-  1 root root 116,  1 Feb  1 16:33 seq
crw-rw-rw-  1 root root 116, 33 Feb  1 16:33 timer

...fact that minor numbers are not allocated in Doc*/devices.txt does
not help, either.
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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