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Message #113156
[Bug 1442808] Re: Some Handsfree/Headset and A2DP combos show no Modus Selector
Lubensius, this bug report is being closed due to your last comment
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1442808/comments/20
regarding this being fixed with an update. For future reference you can
manage the status of your own bugs by clicking on the current status in
the yellow line and then choosing a new status in the revealed drop down
box. You can learn more about bug statuses at
https://wiki.ubuntu.com/Bugs/Status. Thank you again for taking the time
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future bugs you may find.
** Changed in: linux (Ubuntu)
Status: Incomplete => Invalid
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https://bugs.launchpad.net/bugs/1442808
Title:
Some Handsfree/Headset and A2DP combos show no Modus Selector
Status in linux package in Ubuntu:
Invalid
Bug description:
Description: Ubuntu 14.04.2 LTS
Release: 14.04
$ unity-control-center sound
I have two bluetooth audio devices, an external speaker and an car
audio dongle. While both offer the same protocols only the second
shown the Modus Selector in sound settings.
Expected:
Modus Selector is always shown for a bt audio device
Actual:
Modus Selector is shown depending in a unknown property of the device. My best guess is that it depends on the order of the protocols reported by the device.
Hint:
$ pacmd set-card-profile $INDEX a2dp
where $INDEX is the index of the bluez_card, switches and shows the selector. Nevertheless the selector disappears again after switching back to Handsfree,
Attached is the output of sdptools records for both devices.
Bugfix:
Attached is also a script called a2dp_all which calls the above mentioned command for all bluez cards.
---
ApportVersion: 2.14.1-0ubuntu3.8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: sven 2392 F.... pulseaudio
/dev/snd/controlC1: sven 2392 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=46f2b1ab-ae02-4e9d-acc3-c0b47e6994f8
InstallationDate: Installed on 2014-10-13 (179 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
MachineType: ASUSTeK COMPUTER INC. TP500LN
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-49-generic.efi.signed root=UUID=b816b697-56fa-414e-9531-7bf2d221dd48 ro quiet splash acpi_osi= acpi_backlight=intel vt.handoff=7
ProcVersionSignature: Ubuntu 3.13.0-49.81-generic 3.13.11-ckt17
RelatedPackageVersions:
linux-restricted-modules-3.13.0-49-generic N/A
linux-backports-modules-3.13.0-49-generic N/A
linux-firmware 1.127.11
Tags: trusty
Uname: Linux 3.13.0-49-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip kismet lpadmin plugdev sambashare sudo vboxusers wireshark
_MarkForUpload: True
dmi.bios.date: 06/11/2014
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: TP500LN.203
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: TP500LN
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrTP500LN.203:bd06/11/2014:svnASUSTeKCOMPUTERINC.:pnTP500LN:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnTP500LN:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
dmi.product.name: TP500LN
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.
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References