Return-Path: Subject: Re: [Bluez-users] tx submit failed urb c4c6b014 type 3 err -19 From: Marcel Holtmann To: BlueZ Mailing List In-Reply-To: References: Content-Type: text/plain Message-Id: <1109578717.17256.15.camel@pegasus> Mime-Version: 1.0 Sender: bluez-users-admin@lists.sourceforge.net Errors-To: bluez-users-admin@lists.sourceforge.net Reply-To: bluez-users@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ users List-Post: List-Help: List-Subscribe: , List-Archive: Date: Mon, 28 Feb 2005 09:18:37 +0100 Hi Maxim, > I'm prototyping an application that should eventually become a > Voip/Bluethooth gateway. > > Among the various problems I'm facing (i.e. occasional bizzare errors on > SCO connections, or inability to open more than one SCO link through the > same BT dongle), the currently most serious one is the following. > > After a while my program is running (repeatedly dialing a phone number, > opening and closing the audio link), the following error shows up > > kernel: __tx_submit: hci0 tx submit failed urb c4c6b014 type 3 err -19 > > followed, a few seconds later, by an "Unable to handle kernel NULL > pointer..." message, which does not get logged. > > Of course, I'm not asking what the cause is. I just need some suggestions > as to how to further investigate the problem and provide a more useful > report. > > My system is Debian with kernel package 2.6.10-1-686. build your own 2.6.11-rc5 kernel and use netconsole to get the full oops. Regards Marcel ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users