From: Pierre-Yves Paulus <py@idlum.be>
To: BlueZ development <bluez-devel@lists.sourceforge.net>
Subject: [Bluez-devel] "ACL Connection Already Exists" while using only DBus calls
Date: Wed, 09 May 2007 17:59:46 +0200 [thread overview]
Message-ID: <4641EFF2.5090903@idlum.be> (raw)
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
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next reply other threads:[~2007-05-09 15:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-09 15:59 Pierre-Yves Paulus [this message]
2007-05-09 17:57 ` [Bluez-devel] "ACL Connection Already Exists" while using only DBus calls Pierre-Yves Paulus
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