Hello Dave, On 10 February 2017 at 20:13, Dave Beal <dbeal@xxxxxxxxxxxxxxxx> wrote: > First of all, thanks to Luiz and Barry for responding to my emails > yesterday. I have updated to BlueZ 5.43. However, now BlueZ no > longer finds my Bluetooth controller. BlueZ 5.19 did find it. I'm > running Linux kernel 3.10.49 on a Qualcomm development board; "uname > -a" says: > > Linux apq8009 3.10.49-g3c78468 #1 SMP PREEMPT Mon Jan 16 14:50:44 MST > 2017 armv7l GNU/Linux Ah! That Linux kernel version seems quite old. I'll need to let one of the developers answer if that is your actual problem. However a quick google search or looking through the archive of this mailing list suggests it might be. > > "hcitool dev" displays no devices, nor does the "list" command in bluetoothctl. > > Running bluetoothd with the -d and -n options produces: > > bluetoothd[1902]: Bluetooth daemon 5.43 > bluetoothd[1902]: src/adapter.c:adapter_init() sending read version command > bluetoothd[1902]: Starting SDP server > bluetoothd[1902]: src/sdpd-service.c:register_device_id() Adding > device id record for 0002:1d6b:0246:052b > bluetoothd[1902]: src/plugin.c:plugin_init() Loading builtin plugins > bluetoothd[1902]: src/plugin.c:add_plugin() Loading hostname plugin > bluetoothd[1902]: src/plugin.c:add_plugin() Loading wiimote plugin > bluetoothd[1902]: src/plugin.c:add_plugin() Loading autopair plugin > bluetoothd[1902]: src/plugin.c:add_plugin() Loading policy plugin > bluetoothd[1902]: src/plugin.c:add_plugin() Loading a2dp plugin > bluetoothd[1902]: src/plugin.c:add_plugin() Loading avrcp plugin > bluetoothd[1902]: src/plugin.c:add_plugin() Loading network plugin > bluetoothd[1902]: src/plugin.c:add_plugin() Loading input plugin > bluetoothd[1902]: src/plugin.c:add_plugin() Loading hog plugin > bluetoothd[1902]: src/plugin.c:add_plugin() Loading gap plugin > bluetoothd[1902]: src/plugin.c:add_plugin() Loading scanparam plugin > bluetoothd[1902]: src/plugin.c:add_plugin() Loading deviceinfo plugin > bluetoothd[1902]: src/plugin.c:plugin_init() Loading plugins > /usr/lib/bluetooth/plugins > bluetoothd[1902]: profiles/input/suspend-none.c:suspend_init() > bluetoothd[1902]: profiles/network/manager.c:read_config() > /etc/bluetooth/network.conf: Key file does not have key > 'DisableSecurity' > bluetoothd[1902]: profiles/network/manager.c:read_config() Config > options: Security=true > bluetoothd[1902]: Failed to open RFKILL control device > bluetoothd[1902]: src/main.c:main() Entering main loop > bluetoothd[1902]: Bluetooth management interface 1.3 initialized > bluetoothd[1902]: src/adapter.c:read_version_complete() sending read > supported commands command > bluetoothd[1902]: src/adapter.c:read_version_complete() sending read > index list command > bluetoothd[1902]: src/adapter.c:read_commands_complete() Number of commands: 38 > bluetoothd[1902]: src/adapter.c:read_commands_complete() Number of events: 21 > bluetoothd[1902]: src/adapter.c:read_index_list_complete() Number of > controllers: 0 > > Grepping dmesg for "blue" produces: > > [ 0.408223] Bluetooth: Core ver 2.16 > [ 0.408287] Bluetooth: HCI device and connection manager initialized > [ 0.408303] Bluetooth: HCI socket layer initialized > [ 0.408318] Bluetooth: L2CAP socket layer initialized > [ 0.408394] Bluetooth: SCO socket layer initialized > [ 6.175305] Bluetooth: RFCOMM TTY layer initialized > [ 6.175348] Bluetooth: RFCOMM socket layer initialized > [ 6.175355] Bluetooth: RFCOMM ver 1.11 > [ 6.175363] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 > [ 6.175369] Bluetooth: BNEP filters: protocol multicast > [ 6.175386] Bluetooth: BNEP socket layer initialized > [ 6.175394] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 > [ 6.175409] Bluetooth: HIDP socket layer initialized > > Is there something I need to configure so that Bluez 5.43 finds my > controller? Thanks! > > - Dave > -- > To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
