Re: btusb+sco: unable to install hw params (set_params:979)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



also sprach martin f krafft <madduck@xxxxxxxxxxx> [2008.11.07.1727 +0100]:
>   $ strace -f -o /tmp/arecord.strace arecord -f S16_LE -D bt250 >/tmp/test.wav
>   Recording WAVE 'stdin' : Signed 16 bit Little Endian, Rate 8000 Hz, Mono

On my last try with the voice profile, I found this in the syslog:

  hcid[30479]: Audio API: received BT_GETCAPABILITIES_REQ
  hcid[30479]: Audio API: sending BT_GETCAPABILITIES_RSP
  hcid[30479]: Audio API: received BT_SETCONFIGURATION_REQ
  hcid[30479]: config sco - device = 00:1A:45:14:EE:D7 access_mode = 1
  hcid[30479]: connect(): Connection timed out (110)
  hcid[30479]: Unable to lock headset
  hcid[30479]: config failed
  hcid[30479]: Audio API: sending BT_SETCONFIGURATION_RSP

If I use the sco profile, I get:

  hcid[30479]: Audio API: received BT_GETCAPABILITIES_REQ
  hcid[30479]: Audio API: sending BT_GETCAPABILITIES_RSP
  hcid[30479]: Audio API: received BT_SETCONFIGURATION_REQ
  hcid[30479]: config sco - device = 00:1A:45:14:EE:D7 access_mode = 1
  kernel: [600899.137535] hci_scodata_packet: hci0 SCO packet for unknown connection handle 42

This last message comes in at a rate of 100/s while the bluetooth
LED on the headset flashes 1/s, until I remove hci0 or kill hcid.

-- 
martin | http://madduck.net/ | http://two.sentenc.es/
 
tempt not a desperate man.
                                                -- william shakespeare
 
spamtraps: madduck.bogus@xxxxxxxxxxx

Attachment: digital_signature_gpg.asc
Description: Digital signature (see http://martin-krafft.net/gpg/)


[Index of Archives]     [Bluez Devel]     [Linux Wireless Networking]     [Linux Wireless Personal Area Networking]     [Linux ATH6KL]     [Linux USB Devel]     [Linux Media Drivers]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Big List of Linux Books]

  Powered by Linux