[pulseaudio-tickets] [Bug 97064] No audio stream from headset in HSP/HFP mode

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Oct 6 12:38:08 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=97064

--- Comment #13 from Tanu Kaskinen <tanuk at iki.fi> ---
Fabian, your log also doesn't show a "state changed from idle to playing"
despite that acquiring the transport seemed to succeed.

When you connected your headset, the bluetoothd log showed something that
looked strange to me (but I'm no expert in reading bluetoothd logs):

src/device.c:connect_profiles() /org/bluez/hci0/dev_00_16_94_15_49_C8 (all),
client :1.57

src/service.c:btd_service_ref() 0x5565d46788d0: ref=2

src/service.c:change_state() 0x5565d46788d0: device 00:16:94:15:49:C8 profile
Headset Voice gateway state changed: disconnected -> connecting (0)

src/adapter.c:connected_callback() hci0 device 00:16:94:15:49:C8 connected
eir_len 21

src/profile.c:ext_connect() Headset Voice gateway connected to
00:16:94:15:49:C8

src/service.c:change_state() 0x5565d46788d0: device 00:16:94:15:49:C8 profile
Headset Voice gateway state changed: connecting -> connected (0)

src/device.c:device_profile_connected() Headset Voice gateway Success (0)

src/service.c:btd_service_ref() 0x5565d468c2a0: ref=2

src/service.c:change_state() 0x5565d468c2a0: device 00:16:94:15:49:C8 profile
Headset Voice gateway state changed: disconnected -> connecting (0)

src/service.c:btd_service_ref() 0x5565d46788d0: ref=3

plugins/policy.c:service_cb() Added Headset Voice gateway reconnect 0

Unable to get connect data for Headset Voice gateway: getpeername: Transport
endpoint is not connected (107)

src/service.c:change_state() 0x5565d468c2a0: device 00:16:94:15:49:C8 profile
Headset Voice gateway state changed: connecting -> disconnected (-111)

src/device.c:device_profile_connected() Headset Voice gateway Connection
refused (111)


It looks as if bluetoothd tried connecting HSP on the same device twice, and
the first attempt succeeded and the second one failed. There are two things,
identified as "0x5565d46788d0" and "0x5565d468c2a0", and whatever those things
are, they seem to have separate connection states.

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