** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Xenial)
Importance: Undecided
Status: New
** Also affects: linux-oem (Ubuntu Xenial)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: linux-oem (Ubuntu Bionic)
Importance: Critical
Assignee: Hui Wang (hui.wang)
Status: New
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Also affects: linux-oem (Ubuntu Artful)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Xenial)
Status: New => Invalid
** Changed in: linux-oem (Ubuntu Artful)
Status: New => Invalid
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem in Ubuntu.
https://bugs.launchpad.net/bugs/1766477
Title:
Chang the location for one of two front mics on a lenovo thinkcentre
machine
Status in HWE Next:
New
Status in linux package in Ubuntu:
New
Status in linux-oem package in Ubuntu:
New
Status in linux source package in Xenial:
Invalid
Status in linux-oem source package in Xenial:
New
Status in linux source package in Artful:
New
Status in linux-oem source package in Artful:
Invalid
Status in linux source package in Bionic:
New
Status in linux-oem source package in Bionic:
New
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.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1766477/+subscriptions
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