Return-Path: Message-ID: <498EB082.7040708@xyzw.org> Date: Sun, 08 Feb 2009 02:14:26 -0800 From: Brian Rogers MIME-Version: 1.0 To: linux-bluetooth@vger.kernel.org Subject: btusb compatibility issues Content-Type: multipart/mixed; boundary="------------090903090201080309020908" Sender: linux-bluetooth-owner@vger.kernel.org List-ID: This is a multi-part message in MIME format. --------------090903090201080309020908 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit It appears that the btusb driver has never worked for at least the following dongles: 1131:1001 Integrated System Solution Corp. KY-BT100 Bluetooth Adapter 1131:1004 Integrated System Solution Corp. Bluetooth Device 2001:f111 D-Link Corp. [hex] DBT-122 Bluetooth adapter 0a5c:200a Broadcom Corp. Bluetooth dongle And so when this became the default driver in 2.6.27, some users could no longer use Bluetooth. They can generally scan for devices, but no connections can be established in either direction. See the bug report here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/268502 I have the KY-BT100 listed above, and was hoping this would be an ordinary regression where I could just bisect and find the bad commit. But I soon realized what made Bluetooth work or not work was whether hci_usb or btusb was being used. One thing I noticed is that either way, I got this in dmesg: hci_cmd_task: hci0 command tx timeout This seems to be common to everyone experiencing this issue. Since the message is still produced with the hci_usb driver, even though that driver works, a (perhaps naive) guess of mine is that the problem has something to do with the two drivers handling this error differently. I'm attaching the output of 'hciconfig -a' and logs of 'bluetoothd -nd'. I got different results depending on whether I plugged in the dongle before or after starting bluetoothd, so I'm supplying both log files. In the hotplugging case, I got these two messages: bluetoothd[6745]: Adapter /org/bluez/6745/hci0 without an address bluetoothd[6745]: Can't read version info for /org/bluez/6745/hci0: Unknown error 18446744073709551506 (-110) after plugging in the device, and the applet didn't show a list of paired devices to try to connect to, so I just unplugged the device. In the other log file, I tried a couple times to browse my phone from my computer, send a file, and I tried to browse my computer from my phone. Then I hit ctrl-C. This is with BlueZ 4.28 and post-2.6.29-rc3. What other information can I provide to track down this problem? Brian --------------090903090201080309020908 Content-Type: text/x-log; name="bluetoothd_hotplug.log" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="bluetoothd_hotplug.log" bluetoothd[6745]: Bluetooth daemon bluetoothd[6745]: Enabling debug information bluetoothd[6745]: parsing main.conf bluetoothd[6745]: discovto=0 bluetoothd[6745]: pairto=0 bluetoothd[6745]: pageto=8192 bluetoothd[6745]: name=%h-%d bluetoothd[6745]: class=0x000100 bluetoothd[6745]: inqmode=0 bluetoothd[6745]: Key file does not have key 'DeviceID' bluetoothd[6745]: Starting SDP server bluetoothd[6745]: Loading plugins /usr/lib/bluetooth/plugins bluetoothd[6745]: register_interface: path /org/bluez/6745/any bluetoothd[6745]: Registered interface org.bluez.Service on path /org/bluez/6745/any bluetoothd[6745]: /etc/bluetooth/network.conf: Key file does not have key 'Disable' bluetoothd[6745]: /etc/bluetooth/network.conf: Key file does not have key 'DisableSecurity' bluetoothd[6745]: /etc/bluetooth/network.conf: Key file does not have key 'Interface' bluetoothd[6745]: /etc/bluetooth/network.conf: Key file does not have key 'Interface' bluetoothd[6745]: /etc/bluetooth/network.conf: Key file does not have key 'Interface' bluetoothd[6745]: Config options: InterfacePrefix=bnep%d, PANU_Script=(null), GN_Script=(null), NAP_Script=(null), GN_Interface=pan0, NAP_Interface=pan1, Security=true bluetoothd[6745]: bridge pan0 created bluetoothd[6745]: input.conf: Key file does not have key 'IdleTimeout' bluetoothd[6745]: Unix socket created: 12 bluetoothd[6745]: audio.conf: Key file does not have key 'MaxConnected' bluetoothd[6745]: Telephony plugin initialized bluetoothd[6745]: HFP AG features: "Ability to reject a call" "Enhanced call status" "Extended Error Result Codes" bluetoothd[6745]: Starting experimental netlink support bluetoothd[6745]: Failed to find Bluetooth netlink family bluetoothd[6745]: HCI dev 0 registered bluetoothd[6745]: child 6748 forked bluetoothd[6745]: Agent registered for hci0 at :1.24:/org/bluez/agent/hci0 bluetoothd[6745]: child 6748 exited bluetoothd[6745]: HCI dev 0 up bluetoothd[6745]: Starting security manager 0 bluetoothd[6745]: Adapter /org/bluez/6745/hci0 without an address bluetoothd[6745]: Can't read version info for /org/bluez/6745/hci0: Unknown error 18446744073709551506 (-110) bluetoothd[6745]: HCI dev 0 down bluetoothd[6745]: Adapter /org/bluez/6745/hci0 has been disabled bluetoothd[6745]: Stopping security manager 0 bluetoothd[6745]: HCI dev 0 unregistered bluetoothd[6745]: Unregister path: /org/bluez/6745/hci0 bluetoothd[6745]: Removing adapter /org/bluez/6745/hci0 bluetoothd[6745]: unregister_interface: path /org/bluez/6745/hci0 bluetoothd[6745]: network_server_remove: path /org/bluez/6745/hci0 bluetoothd[6745]: network_server_remove: path /org/bluez/6745/hci0 bluetoothd[6745]: network_server_remove: path /org/bluez/6745/hci0 bluetoothd[6745]: proxy_remove: path /org/bluez/6745/hci0 bluetoothd[6745]: headset_server_remove: path /org/bluez/6745/hci0 bluetoothd[6745]: a2dp_server_remove: path /org/bluez/6745/hci0 bluetoothd[6745]: avrcp_server_remove: path /org/bluez/6745/hci0 process 6745: arguments to dbus_connection_unref() were incorrect, assertion "connection != NULL" failed in file dbus-connection.c line 2657. This is normally a bug in some application using the D-Bus library. bluetoothd[6745]: Releasing agent :1.24, /org/bluez/agent/hci0 ^Cbluetoothd[6745]: Cleanup plugins bluetoothd[6745]: unregister_interface: path /org/bluez/6745/any bluetoothd[6745]: bridge pan0 removed bluetoothd[6745]: Stopping SDP server bluetoothd[6745]: Exit --------------090903090201080309020908 Content-Type: text/x-log; name="bluetoothd_normal.log" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="bluetoothd_normal.log" bluetoothd[6822]: Bluetooth daemon bluetoothd[6822]: Enabling debug information bluetoothd[6822]: parsing main.conf bluetoothd[6822]: discovto=0 bluetoothd[6822]: pairto=0 bluetoothd[6822]: pageto=8192 bluetoothd[6822]: name=%h-%d bluetoothd[6822]: class=0x000100 bluetoothd[6822]: inqmode=0 bluetoothd[6822]: Key file does not have key 'DeviceID' bluetoothd[6822]: Starting SDP server bluetoothd[6822]: Loading plugins /usr/lib/bluetooth/plugins bluetoothd[6822]: register_interface: path /org/bluez/6822/any bluetoothd[6822]: Registered interface org.bluez.Service on path /org/bluez/6822/any bluetoothd[6822]: /etc/bluetooth/network.conf: Key file does not have key 'Disable' bluetoothd[6822]: /etc/bluetooth/network.conf: Key file does not have key 'DisableSecurity' bluetoothd[6822]: /etc/bluetooth/network.conf: Key file does not have key 'Interface' bluetoothd[6822]: /etc/bluetooth/network.conf: Key file does not have key 'Interface' bluetoothd[6822]: /etc/bluetooth/network.conf: Key file does not have key 'Interface' bluetoothd[6822]: Config options: InterfacePrefix=bnep%d, PANU_Script=(null), GN_Script=(null), NAP_Script=(null), GN_Interface=pan0, NAP_Interface=pan1, Security=true bluetoothd[6822]: bridge pan0 created bluetoothd[6822]: input.conf: Key file does not have key 'IdleTimeout' bluetoothd[6822]: Unix socket created: 12 bluetoothd[6822]: audio.conf: Key file does not have key 'MaxConnected' bluetoothd[6822]: Telephony plugin initialized bluetoothd[6822]: HFP AG features: "Ability to reject a call" "Enhanced call status" "Extended Error Result Codes" bluetoothd[6822]: Starting experimental netlink support bluetoothd[6822]: Failed to find Bluetooth netlink family bluetoothd[6822]: HCI dev 0 registered bluetoothd[6822]: child 6824 forked bluetoothd[6822]: Agent registered for hci0 at :1.24:/org/bluez/agent/hci0 bluetoothd[6822]: child 6824 exited bluetoothd[6822]: HCI dev 0 up bluetoothd[6822]: Starting security manager 0 bluetoothd[6822]: Adapter /org/bluez/6822/hci0 without an address bluetoothd[6822]: register_interface: path /org/bluez/6822/hci0 bluetoothd[6822]: Registered interface org.bluez.Service on path /org/bluez/6822/hci0 bluetoothd[6822]: network_server_probe: path /org/bluez/6822/hci0 bluetoothd[6822]: Adding record with handle 0x10000 bluetoothd[6822]: Record pattern UUID 0000000f-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00000100-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00001002-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00001115-0000-1000-8000-00805f9 bluetoothd[6822]: register_server_record: got record id 0x10000 bluetoothd[6822]: Registered interface org.bluez.NetworkPeer on path /org/bluez/6822/hci0 bluetoothd[6822]: network_server_probe: path /org/bluez/6822/hci0 bluetoothd[6822]: Adding record with handle 0x10001 bluetoothd[6822]: Record pattern UUID 0000000f-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00000100-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00001002-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00001117-0000-1000-8000-00805f9 bluetoothd[6822]: register_server_record: got record id 0x10001 bluetoothd[6822]: Registered interface org.bluez.NetworkHub on path /org/bluez/6822/hci0 bluetoothd[6822]: network_server_probe: path /org/bluez/6822/hci0 bluetoothd[6822]: Adding record with handle 0x10002 bluetoothd[6822]: Record pattern UUID 0000000f-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00000100-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00001002-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00001116-0000-1000-8000-00805f9 bluetoothd[6822]: register_server_record: got record id 0x10002 bluetoothd[6822]: Registered interface org.bluez.NetworkRouter on path /org/bluez/6822/hci0 bluetoothd[6822]: proxy_probe: path /org/bluez/6822/hci0 bluetoothd[6822]: Registered interface org.bluez.SerialProxyManager on path /org/bluez/6822/hci0 bluetoothd[6822]: headset_server_probe: path /org/bluez/6822/hci0 bluetoothd[6822]: Adding record with handle 0x10003 bluetoothd[6822]: Record pattern UUID 00000003-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00000100-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00001002-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00001108-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00001112-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00001203-0000-1000-8000-00805f9 bluetoothd[6822]: audio.conf: Key file does not have key 'SCORouting' bluetoothd[6822]: Adding record with handle 0x10004 bluetoothd[6822]: Record pattern UUID 00000003-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00000100-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00001002-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 0000111e-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 0000111f-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00001203-0000-1000-8000-00805f9 bluetoothd[6822]: a2dp_server_probe: path /org/bluez/6822/hci0 bluetoothd[6822]: audio.conf: Key file does not have key 'Disable' bluetoothd[6822]: audio.conf: Key file does not have group 'A2DP' bluetoothd[6822]: audio.conf: Key file does not have group 'A2DP' bluetoothd[6822]: audio.conf: Key file does not have group 'A2DP' bluetoothd[6822]: audio.conf: Key file does not have group 'A2DP' bluetoothd[6822]: SEP 0x7fe388500660 registered: type:0 codec:0 seid:1 bluetoothd[6822]: Adding record with handle 0x10005 bluetoothd[6822]: Record pattern UUID 00000019-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00000100-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00001002-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 0000110a-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 0000110d-0000-1000-8000-00805f9 bluetoothd[6822]: avrcp_server_probe: path /org/bluez/6822/hci0 bluetoothd[6822]: Adding record with handle 0x10006 bluetoothd[6822]: Record pattern UUID 00000017-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00000100-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00001002-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 0000110c-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 0000110e-0000-1000-8000-00805f9 bluetoothd[6822]: Adding record with handle 0x10007 bluetoothd[6822]: Record pattern UUID 00000017-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00000100-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 00001002-0000-1000-8000-00805f9 bluetoothd[6822]: Record pattern UUID 0000110e-0000-1000-8000-00805f9 bluetoothd[6822]: Creating device /org/bluez/6822/hci0/dev_00_12_A1_63_EF_3A bluetoothd[6822]: Probe drivers for /org/bluez/6822/hci0/dev_00_12_A1_63_EF_3A bluetoothd[6822]: hid_device_probe: path /org/bluez/6822/hci0/dev_00_12_A1_63_EF_3A bluetoothd[6822]: Registered interface org.bluez.Input on path /org/bluez/6822/hci0/dev_00_12_A1_63_EF_3A bluetoothd[6822]: Creating device /org/bluez/6822/hci0/dev_6C_29_49_71_66_01 bluetoothd[6822]: Probe drivers for /org/bluez/6822/hci0/dev_6C_29_49_71_66_01 bluetoothd[6822]: serial_probe: path /org/bluez/6822/hci0/dev_6C_29_49_71_66_01: 00001101-0000-1000-8000-00805f9b34fb bluetoothd[6822]: Registered interface org.bluez.Serial on path /org/bluez/6822/hci0/dev_6C_29_49_71_66_01 bluetoothd[6822]: serial_probe: path /org/bluez/6822/hci0/dev_6C_29_49_71_66_01: 00001103-0000-1000-8000-00805f9b34fb bluetoothd[6822]: serial_probe: path /org/bluez/6822/hci0/dev_6C_29_49_71_66_01: 00001105-0000-1000-8000-00805f9b34fb bluetoothd[6822]: serial_probe: path /org/bluez/6822/hci0/dev_6C_29_49_71_66_01: 00001106-0000-1000-8000-00805f9b34fb bluetoothd[6822]: adapter_get_device(6C:29:49:71:66:01) bluetoothd[6822]: audio handle_uuid: server not enabled for 0000110a-0000-1000-8000-00805f9b34fb (0x110a) bluetoothd[6822]: Found AV Target bluetoothd[6822]: Registered interface org.bluez.Control on path /org/bluez/6822/hci0/dev_6C_29_49_71_66_01 bluetoothd[6822]: Found AV Target bluetoothd[6822]: Creating device /org/bluez/6822/hci0/dev_00_1A_45_1C_D7_ED bluetoothd[6822]: Probe drivers for /org/bluez/6822/hci0/dev_00_1A_45_1C_D7_ED bluetoothd[6822]: headset_probe: path /org/bluez/6822/hci0/dev_00_1A_45_1C_D7_ED bluetoothd[6822]: Registered interface org.bluez.Input on path /org/bluez/6822/hci0/dev_00_1A_45_1C_D7_ED bluetoothd[6822]: serial_probe: path /org/bluez/6822/hci0/dev_00_1A_45_1C_D7_ED: 00001108-0000-1000-8000-00805f9b34fb bluetoothd[6822]: Registered interface org.bluez.Serial on path /org/bluez/6822/hci0/dev_00_1A_45_1C_D7_ED bluetoothd[6822]: serial_probe: path /org/bluez/6822/hci0/dev_00_1A_45_1C_D7_ED: 0000111e-0000-1000-8000-00805f9b34fb bluetoothd[6822]: adapter_get_device(00:1A:45:1C:D7:ED) bluetoothd[6822]: Found Headset record bluetoothd[6822]: Discovered Headset service on RFCOMM channel 2 bluetoothd[6822]: Registered interface org.bluez.Headset on path /org/bluez/6822/hci0/dev_00_1A_45_1C_D7_ED bluetoothd[6822]: Found Handsfree record bluetoothd[6822]: Discovered Handsfree service on RFCOMM channel 1 bluetoothd[6822]: Found Audio Sink bluetoothd[6822]: Registered interface org.bluez.AudioSink on path /org/bluez/6822/hci0/dev_00_1A_45_1C_D7_ED bluetoothd[6822]: Found AV Remote bluetoothd[6822]: Registered interface org.bluez.Control on path /org/bluez/6822/hci0/dev_00_1A_45_1C_D7_ED bluetoothd[6822]: Adapter /org/bluez/6822/hci0 has been enabled bluetoothd[6822]: Computer is classified as laptop bluetoothd[6822]: Current device class is 0x4a2100 bluetoothd[6822]: Setting 0x00010c for major/minor device class bluetoothd[6822]: Discovery session 0x7fe3885056d0 with :1.63 activated bluetoothd[6822]: session_ref(0x7fe3885056d0): ref=1 bluetoothd[6822]: session_unref(0x7fe3885056d0): ref=0 bluetoothd[6822]: Discovery session 0x7fe3885056d0 with :1.63 deactivated bluetoothd[6822]: Stopping discovery bluetoothd[6822]: Discovery session 0x7fe3885010f0 with :1.66 activated bluetoothd[6822]: session_ref(0x7fe3885010f0): ref=1 bluetoothd[6822]: Discovery session 0x7fe3885010f0 with :1.66 deactivated bluetoothd[6822]: Stopping discovery bluetoothd[6822]: link_key_request (sba=00:11:67:73:9B:94, dba=6C:29:49:71:66:01) bluetoothd[6822]: kernel auth requirements = 0x00 bluetoothd[6822]: stored link key type = 0x00 bluetoothd[6822]: adapter_get_device(6C:29:49:71:66:01) bluetoothd[6822]: adapter_get_device(6C:29:49:71:66:01) ^Cbluetoothd[6822]: Removing adapter /org/bluez/6822/hci0 bluetoothd[6822]: unregister_interface: path /org/bluez/6822/hci0 bluetoothd[6822]: network_server_remove: path /org/bluez/6822/hci0 bluetoothd[6822]: Unregistered interface org.bluez.NetworkPeer on path /org/bluez/6822/hci0 bluetoothd[6822]: Removing record with handle 0x10000 bluetoothd[6822]: network_server_remove: path /org/bluez/6822/hci0 bluetoothd[6822]: Unregistered interface org.bluez.NetworkHub on path /org/bluez/6822/hci0 bluetoothd[6822]: Removing record with handle 0x10001 bluetoothd[6822]: network_server_remove: path /org/bluez/6822/hci0 bluetoothd[6822]: Unregistered interface org.bluez.NetworkRouter on path /org/bluez/6822/hci0 bluetoothd[6822]: Removing record with handle 0x10002 bluetoothd[6822]: proxy_remove: path /org/bluez/6822/hci0 bluetoothd[6822]: headset_server_remove: path /org/bluez/6822/hci0 bluetoothd[6822]: Removing record with handle 0x10003 bluetoothd[6822]: Removing record with handle 0x10004 bluetoothd[6822]: a2dp_server_remove: path /org/bluez/6822/hci0 bluetoothd[6822]: Removing record with handle 0x10005 bluetoothd[6822]: avrcp_server_remove: path /org/bluez/6822/hci0 bluetoothd[6822]: Removing record with handle 0x10007 bluetoothd[6822]: Removing record with handle 0x10006 bluetoothd[6822]: Removing device /org/bluez/6822/hci0/dev_00_12_A1_63_EF_3A bluetoothd[6822]: input_remove: path /org/bluez/6822/hci0/dev_00_12_A1_63_EF_3A bluetoothd[6822]: Unregistered interface org.bluez.Input on path /org/bluez/6822/hci0/dev_00_12_A1_63_EF_3A bluetoothd[6822]: Removing device /org/bluez/6822/hci0/dev_6C_29_49_71_66_01 bluetoothd[6822]: serial_remove: path /org/bluez/6822/hci0/dev_6C_29_49_71_66_01 bluetoothd[6822]: Unregistered interface org.bluez.Serial on path /org/bluez/6822/hci0/dev_6C_29_49_71_66_01 bluetoothd[6822]: Unregistered interface org.bluez.Control on path /org/bluez/6822/hci0/dev_6C_29_49_71_66_01 bluetoothd[6822]: Removing device /org/bluez/6822/hci0/dev_00_1A_45_1C_D7_ED bluetoothd[6822]: input_remove: path /org/bluez/6822/hci0/dev_00_1A_45_1C_D7_ED bluetoothd[6822]: Unregistered interface org.bluez.Input on path /org/bluez/6822/hci0/dev_00_1A_45_1C_D7_ED bluetoothd[6822]: serial_remove: path /org/bluez/6822/hci0/dev_00_1A_45_1C_D7_ED bluetoothd[6822]: Unregistered interface org.bluez.Serial on path /org/bluez/6822/hci0/dev_00_1A_45_1C_D7_ED bluetoothd[6822]: Unregistered interface org.bluez.Headset on path /org/bluez/6822/hci0/dev_00_1A_45_1C_D7_ED bluetoothd[6822]: Unregistered interface org.bluez.AudioSink on path /org/bluez/6822/hci0/dev_00_1A_45_1C_D7_ED bluetoothd[6822]: Unregistered interface org.bluez.Control on path /org/bluez/6822/hci0/dev_00_1A_45_1C_D7_ED bluetoothd[6822]: Releasing agent :1.24, /org/bluez/agent/hci0 bluetoothd[6822]: Cleanup plugins bluetoothd[6822]: unregister_interface: path /org/bluez/6822/any bluetoothd[6822]: bridge pan0 removed bluetoothd[6822]: Stopping SDP server bluetoothd[6822]: Exit --------------090903090201080309020908 Content-Type: text/x-log; name="hciconfig.log" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="hciconfig.log" hci0: Type: USB BD Address: 00:11:67:73:9B:94 ACL MTU: 1021:8 SCO MTU: 48:10 UP RUNNING RX bytes:1219 acl:0 sco:0 events:25 errors:0 TX bytes:345 acl:0 sco:0 commands:26 errors:0 Features: 0xff 0xfe 0x8d 0x3e 0x88 0x19 0x00 0x00 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: RSWITCH HOLD SNIFF PARK Link mode: SLAVE ACCEPT Name: 'rumblered-0' Class: 0x000100 Service Classes: Unspecified Device Class: Computer, Uncategorized HCI Ver: 2.0 (0x3) HCI Rev: 0x2c6 LMP Ver: 2.0 (0x3) LMP Subver: 0x2c6 Manufacturer: Integrated System Solution Corp. (57) --------------090903090201080309020908--