Return-Path: Message-ID: <4227CE32.5060306@gmx.ch> From: Marco Trudel MIME-Version: 1.0 To: bluez-users@lists.sourceforge.net Subject: Re: [Bluez-users] tx submit failed urb c4c6b014 type 3 err -19 References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed 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: Fri, 04 Mar 2005 03:55:46 +0100 Max M. wrote: > On Tue, 1 Mar 2005, Marcel Holtmann wrote: > >>this is weird. The first one is related to sysfs and actually these >>should all be fixed by now. The others are also not quite clear. >> >>How many dongles are you using at the same time? I saw hci2 and hci1 in >>the logs. What does "hciconfig -a" say about them? > > > Yes, I'm using three dongles. See: > > http://cassandra.comm2000.it/~maxim/pub/bluez-oops/hciconfig.txt > > The reason I'm using multiple dongles is that I need to control more than > one phone, and apparently I'm unable to open concurrent SCO links to > different phones through the same dongle. Well, in my opinion this is possible... I'm able to connect with two mobile phones to one laptop with one dongle at the same time. maybe you have a dongle that doesn't support multiple connections? if you try to etablish more than two connections at the same time, you have to pay attention to the master/slave roles. But you said you can't even connect to two mobile phones at a time, so you problem should be somewere else. regards Marco > Theoretically, this should be possible, shouldn't it? Nevertheless, if I > connect through different dongles (by bind'ing each socket to the > appropriate dongle address), everything works more or less as expected > (except for occasional oops, and some infrequent errors during SCO > connect's). If I try to use a single dongle, either not binding the > sockets, or binding them to BDADDR_ANY, I always get "Too many links" on > the second SCO connection I try to open. Am I possibly doing something > wrong? > > Besides, warnings very often get logged mentioning SCO handle numbers > which look bogus to me: > > hci_scodata_packet: hci0 SCO packet for unknown connection handle 65023 > hci_scodata_packet: hci0 SCO packet for unknown connection handle 63231 > hci_scodata_packet: hci0 SCO packet for unknown connection handle 65535 > hci_scodata_packet: hci0 SCO packet for unknown connection handle 65280 > > See here for more messages like the above: > > http://cassandra.comm2000.it/~maxim/pub/bluez-oops/log-0.txt > > Max > > > > > > ------------------------------------------------------- > 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 > > ------------------------------------------------------- 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