More details that might help debugging. Found this in the syslog: Dec 18 18:58:21 johnny-W35xSS-370SS systemd[1]: systemd-rfkill.service: Succeeded. Dec 18 18:58:24 johnny-W35xSS-370SS kernel: [ 336.791201] input: 00:20:5B:12:1F:B6 as /devices/virtual/input/input34 Dec 18 18:58:24 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (II) config/udev: Adding input device 00:20:5B:12:1F:B6 (/dev/input/event20) Dec 18 18:58:24 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (**) 00:20:5B:12:1F:B6: Applying InputClass "libinput keyboard catchall" Dec 18 18:58:24 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (II) Using input driver 'libinput' for '00:20:5B:12:1F:B6' Dec 18 18:58:24 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (II) systemd-logind: got fd for /dev/input/event20 13:84 fd 70 paused 0 Dec 18 18:58:24 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (**) 00:20:5B:12:1F:B6: always reports core events Dec 18 18:58:24 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (**) Option "Device" "/dev/input/event20" Dec 18 18:58:24 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (**) Option "_source" "server/udev" Dec 18 18:58:24 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (II) event20 - 00:20:5B:12:1F:B6: is tagged by udev as: Keyboard Dec 18 18:58:24 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (II) event20 - 00:20:5B:12:1F:B6: device is a keyboard Dec 18 18:58:24 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (II) event20 - 00:20:5B:12:1F:B6: device removed Dec 18 18:58:24 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (**) Option "config_info" "udev:/sys/devices/virtual/input/input34/event20" Dec 18 18:58:24 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (II) XINPUT: Adding extended input device "00:20:5B:12:1F:B6" (type: KEYBOARD, id 18) Dec 18 18:58:24 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (**) Option "xkb_model" "pc105" Dec 18 18:58:24 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (**) Option "xkb_layout" "gb" Dec 18 18:58:24 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (**) Option "xkb_variant" "extd" Dec 18 18:58:24 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (WW) Option "xkb_options" requires a string value Dec 18 18:58:24 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (II) event20 - 00:20:5B:12:1F:B6: is tagged by udev as: Keyboard Dec 18 18:58:24 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (II) event20 - 00:20:5B:12:1F:B6: device is a keyboard Dec 18 18:58:24 johnny-W35xSS-370SS org.gnome.Shell.desktop[2085]: Window manager warning: Overwriting existing binding of keysym 35 with keysym 35 (keycode e). Dec 18 18:58:24 johnny-W35xSS-370SS org.gnome.Shell.desktop[2085]: Window manager warning: Overwriting existing binding of keysym 36 with keysym 36 (keycode f). Dec 18 18:58:24 johnny-W35xSS-370SS org.gnome.Shell.desktop[2085]: Window manager warning: Overwriting existing binding of keysym 39 with keysym 39 (keycode 12). Dec 18 18:58:24 johnny-W35xSS-370SS org.gnome.Shell.desktop[2085]: Window manager warning: Overwriting existing binding of keysym 34 with keysym 34 (keycode d). Dec 18 18:58:24 johnny-W35xSS-370SS org.gnome.Shell.desktop[2085]: Window manager warning: Overwriting existing binding of keysym 37 with keysym 37 (keycode 10). Dec 18 18:58:24 johnny-W35xSS-370SS org.gnome.Shell.desktop[2085]: Window manager warning: Overwriting existing binding of keysym 33 with keysym 33 (keycode c). Dec 18 18:58:24 johnny-W35xSS-370SS org.gnome.Shell.desktop[2085]: Window manager warning: Overwriting existing binding of keysym 31 with keysym 31 (keycode a). Dec 18 18:58:24 johnny-W35xSS-370SS org.gnome.Shell.desktop[2085]: Window manager warning: Overwriting existing binding of keysym 38 with keysym 38 (keycode 11). Dec 18 18:58:24 johnny-W35xSS-370SS org.gnome.Shell.desktop[2085]: Window manager warning: Overwriting existing binding of keysym 32 with keysym 32 (keycode b). Dec 18 18:58:29 johnny-W35xSS-370SS bluetoothd[1134]: /org/bluez/hci0/dev_00_20_5B_12_1F_B6/fd7: fd(37) ready Dec 18 18:58:29 johnny-W35xSS-370SS rtkit-daemon[1517]: Supervising 3 threads of 1 processes of 1 users. Dec 18 18:58:29 johnny-W35xSS-370SS rtkit-daemon[1517]: Successfully made thread 6460 of process 2154 owned by '1000' RT at priority 5. Dec 18 18:58:29 johnny-W35xSS-370SS rtkit-daemon[1517]: Supervising 4 threads of 1 processes of 1 users.
-- At this point the headset is connected. After a few seconds, bluetooth then restarts: Dec 18 18:58:40 johnny-W35xSS-370SS kernel: [ 353.504506] usb 3-7: Failed to suspend device, error -71 Dec 18 18:58:40 johnny-W35xSS-370SS kernel: [ 353.504570] usb 3-7: USB disconnect, device number 12 Dec 18 18:58:40 johnny-W35xSS-370SS acpid: input device has been disconnected, fd 24 Dec 18 18:58:40 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (II) config/udev: removing device 00:20:5B:12:1F:B6 Dec 18 18:58:40 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (**) Option "fd" "70" Dec 18 18:58:40 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (II) event20 - 00:20:5B:12:1F:B6: device removed Dec 18 18:58:40 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (II) UnloadModule: "libinput" Dec 18 18:58:40 johnny-W35xSS-370SS /usr/lib/gdm3/gdm-x-session[1858]: (II) systemd-logind: releasing fd for 13:84 Dec 18 18:58:40 johnny-W35xSS-370SS systemd[1]: Starting Load/Save RF Kill Switch Status... Dec 18 18:58:40 johnny-W35xSS-370SS bluetoothd[1134]: Endpoint unregistered: sender=:1.402 path=/MediaEndpoint/A2DPSource Dec 18 18:58:40 johnny-W35xSS-370SS bluetoothd[1134]: Endpoint unregistered: sender=:1.402 path=/MediaEndpoint/A2DPSink Dec 18 18:58:40 johnny-W35xSS-370SS systemd[1]: Stopped target Bluetooth. Dec 18 18:58:40 johnny-W35xSS-370SS gsd-media-keys[2201]: Unable to get default sink Dec 18 18:58:40 johnny-W35xSS-370SS systemd[1]: Started Load/Save RF Kill Switch Status. Dec 18 18:58:40 johnny-W35xSS-370SS NetworkManager[1169]: <info> [1576695520.9782] bluez5: NAP: removed interface 80:19:34:5A:92:6C Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: Traceback (most recent call last): Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/blueman/main/PluginManager.py", line 212, in Run Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: ret = getattr(inst, function)(*args, **kwargs) Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/blueman/plugins/applet/DiscvManager.py", line 92, in on_adapter_removed Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: if path == self.adapter.get_object_path(): Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: AttributeError: 'NoneType' object has no attribute 'get_object_path' Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: ERROR:dbus.connection:Exception in handler for D-Bus signal: Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: Traceback (most recent call last): Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/dbus/connection.py", line 230, in maybe_handle_message Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: self._handler(*args, **kwargs) Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/blueman/bluez/PropertiesBlueZInterface.py", line 55, in wrapper Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: handler(name, value, **kwargs) Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/blueman/plugins/applet/SerialManager.py", line 61, in on_device_property_changed Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: d = Device(path) Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/blueman/main/Device.py", line 47, in __init__ Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: self.Properties = self.Device.get_properties() Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/blueman/bluez/errors.py", line 148, in warp Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: raise parse_dbus_error(exception) Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/blueman/bluez/errors.py", line 146, in warp Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: return func(*args, **kwargs) Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/blueman/bluez/PropertiesBlueZInterface.py", line 34, in get_properties Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: return self.__properties_interface.GetAll(self.get_interface_name()) Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/dbus/proxies.py", line 70, in __call__ Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: return self._proxy_method(*args, **keywords) Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/dbus/proxies.py", line 145, in __call__ Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: **keywords) Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/dbus/connection.py", line 651, in call_blocking Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: message, timeout) Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: dbus.exceptions.DBusException: org.freedesktop.DBus.Error.UnknownObject: Method "GetAll" with signature "s" on interface "org.freedesktop.DBus.Properties" doesn't exist Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: ERROR:dbus.connection:Exception in handler for D-Bus signal: Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: Traceback (most recent call last): Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/dbus/connection.py", line 230, in maybe_handle_message Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: self._handler(*args, **kwargs) Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/blueman/bluez/PropertiesBlueZInterface.py", line 55, in wrapper Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: handler(name, value, **kwargs) Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/blueman/plugins/applet/GameControllerWakelock.py", line 36, in on_device_property_changed Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: props = Device(path).get_properties() Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/blueman/main/Device.py", line 47, in __init__ Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: self.Properties = self.Device.get_properties() Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/blueman/bluez/errors.py", line 148, in warp Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: raise parse_dbus_error(exception) Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/blueman/bluez/errors.py", line 146, in warp Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: return func(*args, **kwargs) Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/blueman/bluez/PropertiesBlueZInterface.py", line 34, in get_properties Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: return self.__properties_interface.GetAll(self.get_interface_name()) Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/dbus/proxies.py", line 70, in __call__ Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: return self._proxy_method(*args, **keywords) Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/dbus/proxies.py", line 145, in __call__ Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: **keywords) Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: File "/usr/lib/python3/dist-packages/dbus/connection.py", line 651, in call_blocking Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: message, timeout) Dec 18 18:58:40 johnny-W35xSS-370SS blueman.desktop[2300]: dbus.exceptions.DBusException: org.freedesktop.DBus.Error.UnknownObject: Method "GetAll" with signature "s" on interface "org.freedesktop.DBus.Properties" doesn't exist Dec 18 18:58:41 johnny-W35xSS-370SS gnome-control-c[5567]: Error setting property 'Discoverable' on interface org.bluez.Adapter1: GDBus.Error:org.freedesktop.DBus.Error.UnknownObject: Method "Set" with signature "ssv" on interface "org.freedesktop.DBus.Properties" doesn't exist#012 (g-dbus-error-quark, 41) Dec 18 18:58:41 johnny-W35xSS-370SS gnome-control-c[5567]: Error setting property 'DiscoverableTimeout' on interface org.bluez.Adapter1: GDBus.Error:org.freedesktop.DBus.Error.UnknownObject: Method "Set" with signature "ssv" on interface "org.freedesktop.DBus.Properties" doesn't exist#012 (g-dbus-error-quark, 41) Dec 18 18:58:41 johnny-W35xSS-370SS gnome-control-c[5567]: Error setting property 'Discoverable' on interface org.bluez.Adapter1: GDBus.Error:org.freedesktop.DBus.Error.UnknownObject: Method "Set" with signature "ssv" on interface "org.freedesktop.DBus.Properties" doesn't exist#012 (g-dbus-error-quark, 41) Dec 18 18:58:41 johnny-W35xSS-370SS gnome-control-c[5567]: Error setting property 'DiscoverableTimeout' on interface org.bluez.Adapter1: GDBus.Error:org.freedesktop.DBus.Error.UnknownObject: Method "Set" with signature "ssv" on interface "org.freedesktop.DBus.Properties" doesn't exist#012 (g-dbus-error-quark, 41) Dec 18 18:58:41 johnny-W35xSS-370SS kernel: [ 353.846124] usb 3-7: new full-speed USB device number 13 using xhci_hcd Dec 18 18:58:41 johnny-W35xSS-370SS kernel: [ 353.995622] usb 3-7: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01 Dec 18 18:58:41 johnny-W35xSS-370SS kernel: [ 353.995626] usb 3-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Dec 18 18:58:41 johnny-W35xSS-370SS kernel: [ 354.010519] Bluetooth: hci0: read Intel version: 3707100180012d0d2a Dec 18 18:58:41 johnny-W35xSS-370SS kernel: [ 354.010520] Bluetooth: hci0: Intel device is already patched. patch num: 2a Dec 18 18:58:41 johnny-W35xSS-370SS systemd[1]: Reached target Bluetooth. Dec 18 18:58:41 johnny-W35xSS-370SS NetworkManager[1169]: <info> [1576695521.4583] bluez5: NAP: added interface 80:19:34:5A:92:6C Dec 18 18:58:41 johnny-W35xSS-370SS bluetoothd[1134]: Endpoint registered: sender=:1.402 path=/MediaEndpoint/A2DPSource Dec 18 18:58:41 johnny-W35xSS-370SS bluetoothd[1134]: Endpoint registered: sender=:1.402 path=/MediaEndpoint/A2DPSink -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1845689 Title: Bluetooth loops when pairing Connecting MPOW T5 headset Status in alsa-driver package in Ubuntu: New Bug description: I am running ubuntu Disco, recently upgraded from Beaver. Now when I pair my MPOW T5 bluetooth earbuds, they will pair, connect, then Bluetooth on the machine will restart. This is visible by the Bluetooth applet showing Bluetooth being switched off then on again. This will happen a few times, then bluetooth will lock up, rendering it and the settings applet frozen. Requiring a restart to fix. It is like something in Bluetooth subsystem is crashing out when pairing with the T5 I used to use this MPOW T5 with ubuntu Beaver without issue and am tempted just to roll back to my image from then But here's hoping someone can help identify why this is happening. I am also using this on my Disco installation on my Pixelbook (which was a clean install, not an upgrade), so maybe that's something worth noting. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.0.0-29.31-generic 5.0.21 Uname: Linux 5.0.0-29-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.10-0ubuntu27.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: johnny 2201 F.... pulseaudio /dev/snd/controlC0: johnny 2201 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Fri Sep 27 17:34:49 2019 InstallationDate: Installed on 2018-12-31 (269 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Title: Bluetooth sound card not detected UpgradeStatus: Upgraded to disco on 2019-09-21 (6 days ago) dmi.bios.date: 04/08/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 4.6.5 dmi.board.asset.tag: Tag 12345 dmi.board.name: W35xSS_370SS dmi.board.vendor: Notebook dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: Notebook dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd04/08/2014:svnNotebook:pnW35xSS_370SS:pvrNotApplicable:rvnNotebook:rnW35xSS_370SS:rvrNotApplicable:cvnNotebook:ct9:cvrN/A: dmi.product.family: Not Applicable dmi.product.name: W35xSS_370SS dmi.product.sku: Not Applicable dmi.product.version: Not Applicable dmi.sys.vendor: Notebook To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1845689/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
