Okay. I can summarize what the problem is. During connect/disconnect with BT headset repeatedly, the bluetooth connection(check using hcitool) is still alive even thoush the connection has been disconnected by bluetoothctl. The hsp profile is still connected on pulseaudio.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1711605 Title: a2dp profile still alive even though disconnected Status in pulseaudio package in Ubuntu: Incomplete Bug description: Since the pulseaudio of Xenial has been updated from 8.0-0ubuntu3.2 to 8.0-0ubuntu3.3 at last May, I failed my TestCase The test case is just repeating connect/disconnect with BT headset through bluetoothctl. The change[1] can be retrieved from Xenial's pulseaudio source but I can't ensure which patch causes the problem. You can see the error log[2] when the error has been occurred. [1] pulseaudio (1:8.0-0ubuntu3.3) xenial; urgency=medium [Luke Yelavich, Konrad Zapałowicz] * Fixed multiple interrelated problems with using Bluetooth audio (A2DP), where users would experience some combination of: - Bluetooth headset/speakers listed but not selectable in Sound settings (LP: #1283003) - [regression] Bluetooth audio no longer supports A2DP (stuck in HSP/HFP mode) (LP: #1438510) - [xenial] Bluetooth device doesn't play any sound in A2DP mode unless set to HSP/HFP first (LP: #1582213) * Specific patches from upstream used to address the above problems: - 0103-bluetooth-Add-support-for-automatic-switch-between-h.patch - 0104-bluetooth-Add-support-for-automatic-switch-bluez5.patch - 0106-bluetooth-Add-optional-heuristic-for-switching-betwe.patch . Backport from upstream to fix a bug in Xenial where an incorrect audio profile is applied for a headset connected over Bluetooth making using it impossible. - 0105-bluetooth-policy-do-A2DP-profile-restoring-a-bit-lat.patch . Fix a crash that happens if the BT headset is the only non-monitor source in the system and the last "phone" stream dies. - 0700-pulsecore-add-new-card-profile-hook.patch . Backport from upstream (commit 7b6260140149) to allow for correct profile selection. - 0701-bluetooth-bluez5-wait-for-all-profiles-to-connect.patch . Backport from upstream waiting for all profiles to connect before creating a card. -- Daniel van Vugt <daniel.van.v...@canonical.com> Tue, 23 May 2017 16:24:14 +0800 [2] Error log D: [pulseaudio] backend-native.c: dbus: path=/Profile/HSPAGProfile, interface=org.bluez.Profile1, member=NewConnection D: [pulseaudio] backend-native.c: dbus: NewConnection path=/org/bluez/hci0/dev_00_18_09_2C_1F_41, fd=18 D: [pulseaudio] bluez5-util.c: Transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd18 state changed from disconnected to idle D: [pulseaudio] backend-native.c: Transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd18 available for profile headset_head_unit D: [pulseaudio] backend-native.c: RFCOMM << AT+VGS=07 D: [pulseaudio] backend-native.c: RFCOMM >> OK D: [pulseaudio] bluez5-util.c: dbus: path=/MediaEndpoint/A2DPSource, interface=org.bluez.MediaEndpoint1, member=SelectConfiguration D: [pulseaudio] bluez5-util.c: Unknown interface org.freedesktop.DBus.Introspectable found, skipping D: [pulseaudio] bluez5-util.c: Unknown interface org.bluez.MediaTransport1 found, skipping D: [pulseaudio] bluez5-util.c: Unknown interface org.freedesktop.DBus.Properties found, skipping D: [pulseaudio] bluez5-util.c: dbus: path=/MediaEndpoint/A2DPSource, interface=org.bluez.MediaEndpoint1, member=SetConfiguration D: [pulseaudio] bluez5-util.c: Transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd6 state changed from disconnected to idle D: [pulseaudio] bluez5-util.c: Transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd6 available for profile a2dp_sink D: [pulseaudio] bluez5-util.c: Properties changed in device /org/bluez/hci0/dev_00_18_09_2C_1F_41 D: [pulseaudio] backend-native.c: dbus: path=/Profile/HSPAGProfile, interface=org.bluez.Profile1, member=RequestDisconnection D: [pulseaudio] bluez5-util.c: dbus: path=/MediaEndpoint/A2DPSource, interface=org.bluez.MediaEndpoint1, member=ClearConfiguration D: [pulseaudio] bluez5-util.c: Clearing transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd6 profile a2dp_sink D: [pulseaudio] bluez5-util.c: Transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd6 state changed from idle to disconnected D: [pulseaudio] bluez5-util.c: Unknown interface org.freedesktop.DBus.Introspectable found, skipping D: [pulseaudio] bluez5-util.c: Unknown interface org.bluez.MediaTransport1 found, skipping D: [pulseaudio] bluez5-util.c: Unknown interface org.freedesktop.DBus.Properties found, skipping D: [pulseaudio] bluez5-util.c: dbus: path=/MediaEndpoint/A2DPSource, interface=org.bluez.MediaEndpoint1, member=SetConfiguration D: [pulseaudio] bluez5-util.c: Transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd7 state changed from disconnected to idle D: [pulseaudio] bluez5-util.c: Transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd7 available for profile a2dp_sink D: [pulseaudio] bluez5-util.c: Properties changed in transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd7 D: [pulseaudio] bluez5-util.c: Timeout expired, and device /org/bluez/hci0/dev_00_18_09_2C_1F_41 still has disconnected profiles: a2dp_source D: [pulseaudio] module-bluez5-discover.c: Loading module-bluez5-device path=/org/bluez/hci0/dev_00_18_09_2C_1F_41 I: [pulseaudio] card.c: Created 1 "bluez_card.00_18_09_2C_1F_41" D: [pulseaudio] module-bluez5-device.c: Created card (current profile headset_head_unit) D: [pulseaudio] module-bluez5-device.c: Initializing profile headset_head_unit D: [pulseaudio] module-bluez5-device.c: profile headset_head_unit D: [pulseaudio] module-bluez5-device.c: profile headset_head_unit transport 0x3c2dc1b0 transport state idle D: [pulseaudio] module-bluez5-device.c: Acquiring transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd18 I: [pulseaudio] backend-native.c: doing connect [3] Normal log D: [pulseaudio] backend-native.c: dbus: path=/Profile/HSPAGProfile, interface=org.bluez.Profile1, member=NewConnection D: [pulseaudio] backend-native.c: dbus: NewConnection path=/org/bluez/hci0/dev_00_18_09_2C_1F_41, fd=18 D: [pulseaudio] bluez5-util.c: Transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd18 state changed from disconnected to idle D: [pulseaudio] backend-native.c: Transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd18 available for profile headset_head_unit D: [pulseaudio] backend-native.c: RFCOMM << AT+VGS=07 D: [pulseaudio] backend-native.c: RFCOMM >> OK D: [pulseaudio] bluez5-util.c: dbus: path=/MediaEndpoint/A2DPSource, interface=org.bluez.MediaEndpoint1, member=SelectConfiguration D: [pulseaudio] bluez5-util.c: Unknown interface org.freedesktop.DBus.Introspectable found, skipping D: [pulseaudio] bluez5-util.c: Unknown interface org.bluez.MediaTransport1 found, skipping D: [pulseaudio] bluez5-util.c: Unknown interface org.freedesktop.DBus.Properties found, skipping D: [pulseaudio] bluez5-util.c: dbus: path=/MediaEndpoint/A2DPSource, interface=org.bluez.MediaEndpoint1, member=SetConfiguration D: [pulseaudio] bluez5-util.c: Transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd0 state changed from disconnected to idle D: [pulseaudio] bluez5-util.c: Transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd0 available for profile a2dp_sink D: [pulseaudio] backend-native.c: dbus: path=/Profile/HSPAGProfile, interface=org.bluez.Profile1, member=RequestDisconnection D: [pulseaudio] bluez5-util.c: dbus: path=/MediaEndpoint/A2DPSource, interface=org.bluez.MediaEndpoint1, member=ClearConfiguration D: [pulseaudio] bluez5-util.c: Clearing transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd0 profile a2dp_sink D: [pulseaudio] bluez5-util.c: Transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd0 state changed from idle to disconnected I: [pulseaudio] backend-native.c: Lost RFCOMM connection. D: [pulseaudio] bluez5-util.c: Transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd18 state changed from idle to disconnected D: [pulseaudio] bluez5-util.c: Properties changed in device /org/bluez/hci0/dev_00_18_09_2C_1F_41 D: [pulseaudio] bluez5-util.c: Properties changed in device /org/bluez/hci0/dev_00_18_09_2C_1F_41 D: [pulseaudio] bluez5-util.c: Timeout expired, and device /org/bluez/hci0/dev_00_18_09_2C_1F_41 still has disconnected profiles: a2dp_sink, a2dp_source, headset_head_unit D: [pulseaudio] bluez5-util.c: Properties changed in device /org/bluez/hci0/dev_00_18_09_2C_1F_41 D: [pulseaudio] backend-native.c: dbus: path=/Profile/HSPAGProfile, interface=org.bluez.Profile1, member=NewConnection D: [pulseaudio] backend-native.c: dbus: NewConnection path=/org/bluez/hci0/dev_00_18_09_2C_1F_41, fd=18 D: [pulseaudio] bluez5-util.c: Transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd18 state changed from disconnected to idle D: [pulseaudio] backend-native.c: Transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd18 available for profile headset_head_unit D: [pulseaudio] backend-native.c: RFCOMM << AT+VGS=07 D: [pulseaudio] backend-native.c: RFCOMM >> OK D: [pulseaudio] bluez5-util.c: dbus: path=/MediaEndpoint/A2DPSource, interface=org.bluez.MediaEndpoint1, member=SelectConfiguration D: [pulseaudio] bluez5-util.c: Unknown interface org.freedesktop.DBus.Introspectable found, skipping D: [pulseaudio] bluez5-util.c: Unknown interface org.bluez.MediaTransport1 found, skipping D: [pulseaudio] bluez5-util.c: Unknown interface org.freedesktop.DBus.Properties found, skipping D: [pulseaudio] bluez5-util.c: dbus: path=/MediaEndpoint/A2DPSource, interface=org.bluez.MediaEndpoint1, member=SetConfiguration D: [pulseaudio] bluez5-util.c: Transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd1 state changed from disconnected to idle D: [pulseaudio] bluez5-util.c: Transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd1 available for profile a2dp_sink D: [pulseaudio] bluez5-util.c: Properties changed in device /org/bluez/hci0/dev_00_18_09_2C_1F_41 D: [pulseaudio] backend-native.c: dbus: path=/Profile/HSPAGProfile, interface=org.bluez.Profile1, member=RequestDisconnection D: [pulseaudio] bluez5-util.c: dbus: path=/MediaEndpoint/A2DPSource, interface=org.bluez.MediaEndpoint1, member=ClearConfiguration D: [pulseaudio] bluez5-util.c: Clearing transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd1 profile a2dp_sink D: [pulseaudio] bluez5-util.c: Transport /org/bluez/hci0/dev_00_18_09_2C_1F_41/fd1 state changed from idle to disconnected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1711605/+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
