From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: maestro3 driver hangs dell laptop Date: Thu, 07 Aug 2003 17:24:46 +0200 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: References: <20030803210237.GA1176@zeus.homenet> <20030805140827.GB25707@athena> <20030807000435.GA12100@athena> <20030807151903.GA23585@athena> Mime-Version: 1.0 (generated by SEMI 1.14.4 - "Hosorogi") Content-Type: text/plain; charset=US-ASCII Return-path: In-Reply-To: <20030807151903.GA23585@athena> Errors-To: alsa-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: juan Cc: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org At Thu, 7 Aug 2003 17:19:03 +0200, juan wrote: > > On Thursday 07 August, 2003 ? 04:31:17PM +0200, Takashi Iwai wrote: > > > > well, then it's difficult to debug... > > > > my wild guess is that a pending irq is issued which is not processed > > nor ack'ed by snd-maestro3's interrupt handler. or, possibly, a wrong > > set-up of GPIOs. > > what method do you propose to locate the bug ? > someone suggested to put prinks in the maestro functions... yep, it always works, but you'll need anyway two vt's to see the kernel messages in real-time. Takashi ------------------------------------------------------- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa00100003ave/direct;at.aspnet_072303_01/01