[Bluez-users] BT headset doesn't work: SCO packet for unknown connection

Vladimir Pouzanov
2008-02-16T17:50:38Z

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I've got 2.6.24 with bluez libs/utils 3.25

I have successfully paired my headset and PC, I can l2ping it and get info.
As soon as I try to play some audio (via mplayer) I get the following in the
logs:

audio[21835]: Registered manager path:/org/bluez/audio
audio[21835]: Loading device 00:05:A1:08:00:B1 (headset )
audio[21835]: Got path /org/bluez/hci0 for adapter with
address 00:18:F3:8D:AF:67
audio[21835]: Selecting default device
audio[21835]: Setting 00:05:A1:08:00:B1 as default device
audio[21835]: Accepted new client connection on unix
socket (fd=9)
audio[21835]: Audio API: received BT_GETCAPABILITIES_REQ
audio[21835]: Audio API: sending BT_GETCAPABILITIES_RSP
audio[21835]: Audio API: received BT_SETCONFIGURATION_REQ
audio[21835]: config sbc - frequency = 0 channel_mode =
0 allocation = 0 subbands = 0 blocks = 0 bitpool = 0
audio[21835]: State changed /org/bluez/audio/device0:
HEADSET_STATE_DISCONNECTED -> HEADSET_STATE_CONNECT_IN_PROGRESS
NetworkManager: <debug> [1203182486.201530]
nm_hal_device_added(): New device added (hal udi is
'/org/freedesktop/Hal/devices/bluetooth_acl_5a10800b1').
hcid[21832]: link_key_request (sba=00:18:F3:8D:A3:67,
dba=00:05:A1:08:00:B1)
audio[21835]: /org/bluez/audio/device0: Connecting to
00:05:A1:08:00:B1 channel 1
audio[21835]: State changed /org/bluez/audio/device0:
HEADSET_STATE_CONNECT_IN_PROGRESS -> HEADSET_STATE_CONNECTED
audio[21835]: /org/bluez/audio/device0: Connected to
00:05:A1:08:00:B1
audio[21835]: State changed /org/bluez/audio/device0:
HEADSET_STATE_CONNECTED -> HEADSET_STATE_PLAY_IN_PROGRESS
NetworkManager: <debug> [1203182489.924061]
nm_hal_device_added(): New device added (hal udi is
'/org/freedesktop/Hal/devices/bluetooth_acl_ffffffffffffffff').
hci_scodata_packet: hci0 SCO packet for unknown
connection handle 45
hci_scodata_packet: hci0 SCO packet for unknown
connection handle 45
hci_scodata_packet: hci0 SCO packet for unknown
connection handle 45
........

force_scofix=1 doesn't help.

Any hints?

--
Sincerely,
Vladimir "Farcaller" Pouzanov Hack&Dev Team
PGP/GPG: 0x3A40FF29 <http://hackndev.com>
Fingerprint: FA36 877A 2DC3 B56F CAB5 7DB3 4C97 A596 3A40 FF29

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