From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <42526502.80503@arnes.si> From: Matija Grabnar MIME-Version: 1.0 To: bluez-users@lists.sourceforge.net Subject: Re: [Bluez-users] Bluetooth after suspend? References: <42513AA3.1050309@arnes.si> <17461.1112620837@csr.com> <20050404203625.GA18079@rzenik.arnes.si> <10838.1112692850@csr.com> In-Reply-To: <10838.1112692850@csr.com> 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: Tue, 05 Apr 2005 12:14:26 +0200 Peter Stephenson wrote: >Matija Grabnar wrote: > > >>lsubs -v says: >>Bus 004 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongl >>e (HCI mode) >> bcdDevice 8.28 >> >> > >I think that's version 828, i.e. > >bc02x_4hci_bt1.1_16.14_encr56 2003-04-02 > >This could be our bug B-729 which is known to affect 16.14. According to >the report the chip could reset if the suspend was sufficiently long, >typically between 1.5 and 3 minutes. This was due to a timing error >when we entered the very low power state required by suspend. It's >fixed in 16.15 and in the BT 1.2 firmware (version 18.x; version 17 wasn't >released for bc02x). > >Most things which go wrong should result in the device falling off the >bus and reappearing, having rebooted. If that's not your problem, there >may be something else going on. > > No, the problem I'm seeing is after much longer suspends (12-16 hours, typicaly, I haven't tried suspends measured in minutes), and the problem I'm seeing is that all the operations that attempt to access bluetooth time out. ------------------------------------------------------- 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