[Bug 576051] Re: No duplex audio over bluetooth using Dell adapter

[gpothier]

apport information

** Changed in: linux (Ubuntu)
       Status: Expired => New

** Tags added: apport-collected

** Description changed:

  The machine is a Dell Latitude D810, with Ubuntu Lucid. Bluetooth in
  general works: I use a bluetooth mouse, and I can connect to my phone to
  transfer files. However, it seems there is a problem with audio headsets
  that is somewhat specific to the notebook's bluetooth adapter. I can
  discover and peer with headsets without problems. I can also play audio
  back using the A2DP profile. However, the HSP/HFP (duplex) profile
  doesn't work. I tried with two headsets (Jabra BT2020 and a cheap
  chinese model named T909S). The problem is not with the headsets: I can
  use the BT2020 with my phone, and the T909S works under Lucid on another
  computer.
  
  Here is the information about the adapter:
  Bus 003 Device 002: ID 413c:8103 Dell Computer Corp. Wireless 350 Bluetooth
  
  I'll also attach the full lsusb -v output as well as the other required
  information.
  
- Just to try something, I set the force_scofix=1 btusb option, but the
- result is the same.
+ Just to try something, I set the force_scofix=1 btusb option, but the result is the same.
+ --- 
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
+ Architecture: i386
+ AudioDevicesInUse:
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  gpothier   1395 F.... pulseaudio
+  /dev/snd/pcmC0D0c:   gpothier   1395 F...m pulseaudio
+ CRDA: Error: [Errno 2] No such file or directory
+ Card0.Amixer.info:
+  Card hw:0 'ICH6'/'Intel ICH6 with STAC9750,51 at irq 16'
+    Mixer name	: 'SigmaTel STAC9750,51'
+    Components	: 'AC97a:83847650'
+    Controls      : 35
+    Simple ctrls  : 22
+ DistroRelease: Ubuntu 10.10
+ Frequency: Once a day.
+ HibernationDevice: RESUME=UUID=a05f2576-7236-4081-9679-d012546f883a
+ InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100602.2)
+ MachineType: Dell Inc. Latitude D810
+ Package: linux (not installed)
+ PccardctlIdent:
+  Socket 0:
+    no product info available
+ PccardctlStatus:
+  Socket 0:
+    no card
+ ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-14-generic root=UUID=9f56c56c-0770-4960-a999-b3e971eb7adb ro quiet splash radeon.modeset=0
+ ProcEnviron:
+  LANG=en_US.utf8
+  SHELL=/bin/bash
+ ProcVersionSignature: Ubuntu 2.6.35-14.20-generic 2.6.35
+ Regression: No
+ RelatedPackageVersions: linux-firmware 1.37
+ Reproducible: No
+ Tags: maverick audio needs-upstream-testing
+ Uname: Linux 2.6.35-14-generic i686
+ UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
+ dmi.bios.date: 03/20/2006
+ dmi.bios.vendor: Dell Inc.
+ dmi.bios.version: A05
+ dmi.board.name: 0D8006
+ dmi.board.vendor: Dell Inc.
+ dmi.chassis.type: 8
+ dmi.chassis.vendor: Dell Inc.
+ dmi.modalias: dmi:bvnDellInc.:bvrA05:bd03/20/2006:svnDellInc.:pnLatitudeD810:pvr:rvnDellInc.:rn0D8006:rvr:cvnDellInc.:ct8:cvr:
+ dmi.product.name: Latitude D810
+ dmi.sys.vendor: Dell Inc.

** Attachment added: "AcpiTables.txt"
   https://bugs.edge.launchpad.net/bugs/576051/+attachment/1486560/+files/AcpiTables.txt

-- 
No duplex audio over bluetooth using Dell adapter
https://bugs.launchpad.net/bugs/576051
You received this bug notification because you are a member of Kernel
Bugs, which is subscribed to linux in ubuntu.