Return-Path: Message-ID: <46420BA5.6080600@idlum.be> Date: Wed, 09 May 2007 19:57:57 +0200 From: Pierre-Yves Paulus MIME-Version: 1.0 To: BlueZ development References: <4641EFF2.5090903@idlum.be> In-Reply-To: <4641EFF2.5090903@idlum.be> Subject: Re: [Bluez-devel] "ACL Connection Already Exists" while using only DBus calls Reply-To: BlueZ development List-Id: BlueZ development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Sender: bluez-devel-bounces@lists.sourceforge.net Errors-To: bluez-devel-bounces@lists.sourceforge.net Hello again, I forgot to mention 3 things in my last message about the same subject: -the last signal received about the device I want to connect to is a "RemoteDeviceDisconnected", and no "RemoteDeviceConnected" signal has been received afterwards. -this is confirmed by the output of a call to adapter.ListConnections, which tells that no connections exist at all. -Sometimes, the error I get (exactly the same circumstances) in hcidump is < HCI Command: Create Connection (0x01|0x0005) plen 13 bdaddr 00:60:57:4F:EB:37 ptype 0xcc18 rswitch 0x00 clkoffset 0x0000 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 > HCI Event: Command Status (0x0f) plen 4 Create Connection (0x01|0x0005) status 0x09 ncmd 1 Error: Connection Limit Exceeded So for me it clearly looks like a bug. What can I do to help get it fixed? Regards, Pierre-Yves Pierre-Yves Paulus wrote: > Hello, > > I've a system with several dongles, which are driven by a custom app, > using only DBus calls to hcid. > > Using dongle hci4, I connected to a device, performed some operations, > and disconnected: > > 2007-05-09 17:11:23,997 hci4 < HCI Command: Disconnect (0x01|0x0006) plen 3 > 2007-05-09 17:11:23,997 hci4 handle 11 reason 0x13 > 2007-05-09 17:11:23,997 hci4 Reason: Remote User Terminated Connection > 2007-05-09 17:11:23,999 hci4 > HCI Event: Command Status (0x0f) plen 4 > 2007-05-09 17:11:23,999 hci4 Disconnect (0x01|0x0006) status 0x00 > ncmd 1 > 2007-05-09 17:11:24,031 hci4 > HCI Event: Disconn Complete (0x05) plen 4 > 2007-05-09 17:11:24,031 hci4 status 0x00 handle 11 reason 0x16 > 2007-05-09 17:11:24,032 hci4 Reason: Connection Terminated by Local > Host > > A very few seconds later, the app tried to reconnect (requesting a SDP > record) using another dongle, hci3. And I got that error: > > 2007-05-09 17:11:26,892 hci3 < HCI Command: Create Connection > (0x01|0x0005) plen 13 > 2007-05-09 17:11:26,892 hci3 bdaddr 00:60:57:BB:4D:92 ptype 0xcc18 > rswitch 0x00 clkoffset 0x0000 > 2007-05-09 17:11:26,892 hci3 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 > 2007-05-09 17:11:26,908 hci3 > HCI Event: Command Status (0x0f) plen 4 > 2007-05-09 17:11:26,908 hci3 Create Connection (0x01|0x0005) status > 0x0b ncmd 1 > 2007-05-09 17:11:26,908 hci3 Error: ACL Connection Already Exists > > It tried again 30s latter, with the same result. > > > 2007-05-09 17:11:56,623 hci3 < HCI Command: Create Connection > (0x01|0x0005) plen 13 > 2007-05-09 17:11:56,623 hci3 bdaddr 00:60:57:BB:4D:92 ptype 0xcc18 > rswitch 0x00 clkoffset 0x0000 > 2007-05-09 17:11:56,623 hci3 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 > 2007-05-09 17:11:56,638 hci3 > HCI Event: Command Status (0x0f) plen 4 > 2007-05-09 17:11:56,638 hci3 Create Connection (0x01|0x0005) status > 0x0b ncmd 1 > 2007-05-09 17:11:56,638 hci3 Error: ACL Connection Already Exists > > At that point, I did shut the application down. > > How can such a thing happen? > > Thanks in advance, > Best Regards > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > Bluez-devel mailing list > Bluez-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bluez-devel ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel