Change the location for one of two front mics on a lenovo thinkcentre machine
Bug #1766477 reported by
Hui Wang
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Xenial |
Invalid
|
Undecided
|
Unassigned | ||
Artful |
Fix Released
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Undecided
|
Unassigned | ||
linux-oem (Ubuntu) |
Fix Released
|
Critical
|
Hui Wang | ||
Xenial |
Fix Released
|
Undecided
|
Unassigned | ||
Artful |
Invalid
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Critical
|
Hui Wang |
Bug Description
[Impact]
On one of Lenovo thinkcenter machines we have, there are two microphone jacks
on the front panel, but only one of them can work after we plug a micrphone in
them.
[Fix]
Because two microphones are located in front panels, the alsa driver will assign
the same jack name to them, but pulseaudio can't handle two jacks with the same
name.
After applying this FIXUP, they will have different mixer name,
then pulseaudio can handle them correctly.
[Test Case]
After booting up, plug micrphone into any one of the two audio jacks, the microphone
works very well.
[Regression Potential]
Very low, since this patch is specific to the thinkcenter machine with subsystem id
0x17aa3138.
Changed in linux-oem (Ubuntu): | |
importance: | Undecided → Critical |
tags: | added: originate-from-1760764 sutton |
summary: |
- Chang one of two front mics on a lenovo thinkcentre machine + Chang the location for one of two front mics on a lenovo thinkcentre + machine |
description: | updated |
Changed in linux (Ubuntu Xenial): | |
status: | New → Invalid |
Changed in linux-oem (Ubuntu Artful): | |
status: | New → Invalid |
Changed in linux-oem (Ubuntu Xenial): | |
status: | New → Fix Committed |
summary: |
- Chang the location for one of two front mics on a lenovo thinkcentre + Change the location for one of two front mics on a lenovo thinkcentre machine |
tags: |
added: verification-done-xenial removed: verification-needed-xenial |
Changed in linux (Ubuntu Artful): | |
status: | Incomplete → Fix Committed |
Changed in linux (Ubuntu Bionic): | |
status: | Incomplete → Fix Committed |
Changed in linux-oem (Ubuntu Bionic): | |
status: | New → Triaged |
tags: |
added: verification-done-bionic removed: verification-needed-bionic |
tags: |
added: verification-done-artful removed: verification-needed-artful |
Changed in hwe-next: | |
status: | New → Fix Released |
tags: | added: cscc |
To post a comment you must log in.
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1766477
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.