Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S270022AbUJNKXm (ORCPT ); Thu, 14 Oct 2004 06:23:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S270025AbUJNKXm (ORCPT ); Thu, 14 Oct 2004 06:23:42 -0400 Received: from smtp4.netcabo.pt ([212.113.174.31]:18322 "EHLO smtp.netcabo.pt") by vger.kernel.org with ESMTP id S270022AbUJNKXj (ORCPT ); Thu, 14 Oct 2004 06:23:39 -0400 Message-ID: <15261.195.245.190.94.1097749350.squirrel@195.245.190.94> In-Reply-To: <20041014120007.01c26760@mango.fruits.de> References: <20041011215909.GA20686@elte.hu> <20041012091501.GA18562@elte.hu> <20041012123318.GA2102@elte.hu> <20041012195424.GA3961@elte.hu> <20041013061518.GA1083@elte.hu> <20041014002433.GA19399@elte.hu> <20041014105711.654efc56@mango.fruits.de> <20041014091953.GA21635@elte.hu> <20041014120007.01c26760@mango.fruits.de> Date: Thu, 14 Oct 2004 11:22:30 +0100 (WEST) Subject: Re: [patch] Real-Time Preemption, -VP-2.6.9-rc4-mm1-U0 From: "Rui Nuno Capela" To: "Florian Schmidt" Cc: "Ingo Molnar" , linux-kernel@vger.kernel.org, "Lee Revell" , mark_h_johnson@raytheon.com, "K.R. Foley" , "Daniel Walker" , "Bill Huey" , "Andrew Morton" , jackit-devel@lists.sourceforge.net User-Agent: SquirrelMail/1.4.3a X-Mailer: SquirrelMail/1.4.3a MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT X-Priority: 3 (Normal) Importance: Normal X-OriginalArrivalTime: 14 Oct 2004 10:23:38.0222 (UTC) FILETIME=[DE7FD0E0:01C4B1D7] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1664 Lines: 50 Florian Schmidt wrote: > > CC'ed jackit-devel mailing list, cause this might be interesting for them, > too. > > Ah, btw: U0 booted fine here.. Seems to run allright, too (for everything > non jackd). Only thing is: > > When starting jackd i get a floating point exception. Dunno where that > comes from: > > ~$ jackd -d alsa -p 512 > jackd 0.99.0 > Copyright 2001-2003 Paul Davis and others. > jackd comes with ABSOLUTELY NO WARRANTY > This is free software, and you are welcome to redistribute it > under certain conditions; see the file COPYING for details > > loading driver .. > creating alsa driver ... hw:0|hw:0|512|2|48000|0|0|nomon|swmeter|-|32bit > control device hw:0 > configuring for 48000Hz, period = 512 frames, buffer = 2 periods > Couldn't open hw:0 for 32bit samples trying 24bit instead > Couldn't open hw:0 for 24bit samples trying 16bit instead > Couldn't open hw:0 for 32bit samples trying 24bit instead > Couldn't open hw:0 for 24bit samples trying 16bit instead > Floating point exception > This does not happen on my laptop. Testing also 2.6.9-rc4-mm1-U0, but a slightly custom jack 0.99.5 (cvs) patched with "my" max_delayed_usecs suite. And jackd it's pumping while I'm writing this lines: jackd -R -d alsa, against bundled crapsound (ali5451). My laptop is a P4 2.53Ghz, running on Mandrake 10.1c (gcc 3.4.1, glibc 2.3.3 NPTL). Take care. -- rncbc aka Rui Nuno Capela rncbc@rncbc.org - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/