[Bug 222922] Re: snd-bt-sco creates an unusable device

[ckwall]

I gave up on the whole thing. No idea if this persists.

-----Original Message-----
From: bounces at canonical.com [mailto:bounces at canonical.com] On Behalf Of Jeremy Foshee
Sent: Saturday, March 13, 2010 1:26 PM
To: Christopher Wall
Subject: [Bug 222922] Re: snd-bt-sco creates an unusable device

This bug report was marked as Triaged a while ago but has not had any
updated comments for quite some time.  Please let us know if this issue
remains in the current Ubuntu release,
http://www.ubuntu.com/getubuntu/download .  If the issue remains, click
on the current status under the Status column and change the status back
to "New".  Thanks.

[This is an automated message.  Apologies if it has reached you
inappropriately; please just reply to this message indicating so.]


** Tags added: kj-triage

** Changed in: linux (Ubuntu)
       Status: Triaged => Incomplete

-- 
snd-bt-sco creates an unusable device
https://bugs.launchpad.net/bugs/222922
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Status in “bluez-btsco” package in Ubuntu: New
Status in “linux” package in Ubuntu: Incomplete
Status in “linux-ubuntu-modules-2.6.24” package in Ubuntu: Won't Fix

Bug description:
With Ubuntu hardy, the device created by snd-bt-sco is not working:
$ btsco -v
btsco v0.42
Device is 1:0
Error: btsco open (1-0): No such device or address

$ cat /dev/snd/hwC1D0 
cat: /dev/snd/hwC1D0: No such device or address

It stoppend working with some revision of kernel-modules-2.6.24


Additional details:
$ uname -a
Linux cavedon-pc 2.6.24-16-generic #1 SMP Thu Apr 10 12:47:45 UTC 2008 x86_64 GNU/Linux

$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: Conexant Digital [Conexant Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: Headset [BT Headset], device 0: Bluetooth SCO PCM [BT SCO PCM]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

from /var/log/syslog:
Apr 26 23:29:18 cavedon-pc kernel: [ 1942.467098] snd-bt-sco revision 1.19 $
Apr 26 23:29:18 cavedon-pc kernel: [ 1942.467342] snd-bt-sco: snd-bt-scod thread starting

Thanks

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-- 
snd-bt-sco creates an unusable device
https://bugs.launchpad.net/bugs/222922
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