Re: BT headset stops working

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On Tue, 24 Feb 2009, Johan Hedberg wrote:

ALSA lib pcm_bluetooth.c:1563:(audioservice_expect) BT_START_STREAM failed : Success(0)
ALSA lib pcm_bluetooth.c:1531:(audioservice_recv) Bogus message type 5 - name received from audio service

The most common cause of messages like this is a mismatch between the
bluetooth alsa plugin and bluetoothd. Make sure they are both from the
same bluez version (hint: the alsa plugin is typically in
/usr/lib/alsa-lib).

Are they not generated from the same source? Both dates match to the install/build date.


btusb_isoc_complete: hci0 corrupted SCO packet

hci_scodata_packet: hci0 SCO packet for unknown connection handle 0
hci_scodata_packet: hci0 SCO packet for unknown connection handle 0
hci_scodata_packet: hci0 SCO packet for unknown connection handle 0
hci_scodata_packet: hci0 SCO packet for unknown connection handle 0
hci_scodata_packet: hci0 SCO packet for unknown connection handle 0

These look like kernel issues to me.

This kernel, 2.6.28.7, worked with old bluez-*-3.36. At the update to bluez-4.30 is when it stopped. 4.30 is the decisive point.


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