[Bug 1882248] [NEW] plug headset won't proper reconfig ouput to it on machine with default output
Launchpad Bug Tracker
1882248 at bugs.launchpad.net
Thu Jul 9 07:47:21 UTC 2020
You have been subscribed to a public bug by Hui Wang (hui.wang):
For linux kernel (oem-b):
[Impact]
On a Dell machine without internal spk and internal mic, after freshly
install the bionic on it, and users plug a headset, the sound couldn't
output from headset.
[Fix]
reverse the order of headset mic and headphone mic
[Test Case]
freshly install the bionic with this patch on that dell machine,
plug headset and play sound, we could hear the sound from headset.
[Regression Risk]
Low, this patch only affects the machine without internal mic and
internal spk, and I already tested this patch on the machine without
internal mic and internal spk, it worked well.
target machine does not have built-in speaker, and the monitor does not have an audio output (like d-sub VGA)
As first boot, there will be a "dummy output" in g-c-c.
After plug-in headset, there will be a headset appear in g-c-c, but it
won't be automatically selected even it's chosen in the pop-up window.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: oem-priority
Importance: Critical
Assignee: Yuan-Chen Cheng (ycheng-twn)
Status: Confirmed
** Affects: linux-oem (Ubuntu)
Importance: Undecided
Assignee: Hui Wang (hui.wang)
Status: New
** Affects: pulseaudio (Ubuntu)
Importance: Undecided
Assignee: Hui Wang (hui.wang)
Status: New
** Affects: linux-oem (Ubuntu Bionic)
Importance: Undecided
Status: Fix Committed
** Affects: pulseaudio (Ubuntu Bionic)
Importance: Critical
Assignee: Hui Wang (hui.wang)
Status: New
** Tags: bionic oem-priority originate-1881842 originate-from-1881842 somerville
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plug headset won't proper reconfig ouput to it on machine with default output
https://bugs.launchpad.net/bugs/1882248
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