| 2021-08-30 06:49:40 |
You-Sheng Yang |
bug |
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added bug |
| 2021-08-30 06:50:09 |
You-Sheng Yang |
bug |
|
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added subscriber Canonical Hardware Enablement |
| 2021-08-30 06:50:14 |
You-Sheng Yang |
tags |
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oem-priority originate-from-1938696 somerville |
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| 2021-08-30 06:51:18 |
You-Sheng Yang |
nominated for series |
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Ubuntu Focal |
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| 2021-08-30 06:51:18 |
You-Sheng Yang |
bug task added |
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linux-oem-5.13 (Ubuntu Focal) |
|
| 2021-08-30 06:51:18 |
You-Sheng Yang |
nominated for series |
|
Ubuntu Impish |
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| 2021-08-30 06:51:18 |
You-Sheng Yang |
bug task added |
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linux-oem-5.13 (Ubuntu Impish) |
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| 2021-09-03 06:54:18 |
You-Sheng Yang |
bug task added |
|
linux (Ubuntu) |
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| 2021-09-03 06:54:34 |
You-Sheng Yang |
linux-oem-5.13 (Ubuntu Focal): status |
New |
Invalid |
|
| 2021-09-03 06:54:39 |
You-Sheng Yang |
linux-oem-5.13 (Ubuntu Focal): status |
Invalid |
In Progress |
|
| 2021-09-03 06:54:42 |
You-Sheng Yang |
linux-oem-5.13 (Ubuntu Focal): importance |
Undecided |
High |
|
| 2021-09-03 06:54:45 |
You-Sheng Yang |
linux-oem-5.13 (Ubuntu Impish): status |
New |
Invalid |
|
| 2021-09-03 06:54:50 |
You-Sheng Yang |
linux (Ubuntu Focal): status |
New |
Invalid |
|
| 2021-09-03 06:54:54 |
You-Sheng Yang |
linux (Ubuntu Impish): status |
New |
In Progress |
|
| 2021-09-03 06:54:57 |
You-Sheng Yang |
linux (Ubuntu Impish): importance |
Undecided |
High |
|
| 2021-09-03 06:55:00 |
You-Sheng Yang |
linux (Ubuntu Impish): assignee |
|
You-Sheng Yang (vicamo) |
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| 2021-09-03 06:55:01 |
You-Sheng Yang |
linux-oem-5.13 (Ubuntu Focal): assignee |
|
You-Sheng Yang (vicamo) |
|
| 2021-09-03 08:47:30 |
You-Sheng Yang |
description |
[Reproduce Steps]
1. Attach external speaker to SUT
2. Try to reboot SUT or stay in OS.
[Results]
Expected Result
No noise.
Actual Result
Noise will pop up during WB or stay in Ubuntu OS when external speaker attached.
[Others]
[Scenario 1] Login to the Ubuntu OS.
(Occurs only in Cirrus, within 5 seconds after logging in to OS)
Can 100% reproduce on Cirrus MB with Ubuntu. Noise can be heard (咚咚 Sounds) after login the Ubuntu within 5 secs.
[Scenario 2] Reboot Ubuntu OS
(Both Curris and Realtek happen. WB/CB/shutdown OS)
Can 100% reproduce on Cirrus MB with Ubuntu. Noise can be heard While both exiting OS and entering OS. |
[SRU Justification]
[Impact]
HD-audio codec shutdown is not quite right when powering off the
controller side. This causes pop noises on some platforms.
[Fix]
While previously in bug 1939541, a local fix for Cirrus CS8409 only is
proposed the upstream as in
https://lore.kernel.org/lkml/20210812183433.6330-2-vitalyr@opensource.cirrus.com/
. This initiated a discuss to create a generic solution as in
https://lore.kernel.org/all/20210813081230.4268-1-tiwai@suse.de/ .
[Test Case]
Shutdown Ubuntu that is running a patched kernel and see if a pop sound
is still made.
[Where problems could occur]
While this tries to suspend the codec devices at shutting down, out of
tree drivers without (runtime-)suspend support may fail to react
correctly. And since this removes .reboot_notify callback from struct
hda_codec_ops, it may break such oot drivers, too.
[Other Info]
This depends on patches for https://bugs.launchpad.net/bugs/1939541 .
========== original bug report ==========
[Reproduce Steps]
1. Attach external speaker to SUT
2. Try to reboot SUT or stay in OS.
[Results]
Expected Result
No noise.
Actual Result
Noise will pop up during WB or stay in Ubuntu OS when external speaker attached.
[Others]
[Scenario 1] Login to the Ubuntu OS.
(Occurs only in Cirrus, within 5 seconds after logging in to OS)
Can 100% reproduce on Cirrus MB with Ubuntu. Noise can be heard (咚咚 Sounds) after login the Ubuntu within 5 secs.
[Scenario 2] Reboot Ubuntu OS
(Both Curris and Realtek happen. WB/CB/shutdown OS)
Can 100% reproduce on Cirrus MB with Ubuntu. Noise can be heard While both exiting OS and entering OS. |
|
| 2021-09-13 06:59:30 |
Timo Aaltonen |
linux-oem-5.13 (Ubuntu Focal): status |
In Progress |
Fix Committed |
|
| 2021-09-14 06:27:46 |
Ubuntu Kernel Bot |
tags |
oem-priority originate-from-1938696 somerville |
oem-priority originate-from-1938696 somerville verification-needed-focal |
|
| 2021-09-17 13:43:55 |
Timo Aaltonen |
bug task added |
|
linux-oem-5.14 (Ubuntu) |
|
| 2021-09-17 13:44:08 |
Timo Aaltonen |
linux-oem-5.14 (Ubuntu Focal): status |
New |
Fix Committed |
|
| 2021-09-17 13:44:16 |
Timo Aaltonen |
linux-oem-5.14 (Ubuntu Impish): status |
New |
Invalid |
|
| 2021-09-28 08:52:17 |
Launchpad Janitor |
linux-oem-5.13 (Ubuntu Focal): status |
Fix Committed |
Fix Released |
|
| 2021-09-28 08:52:17 |
Launchpad Janitor |
cve linked |
|
2021-40490 |
|
| 2021-09-28 08:52:17 |
Launchpad Janitor |
cve linked |
|
2021-41073 |
|
| 2021-10-11 13:12:38 |
Launchpad Janitor |
linux (Ubuntu Impish): status |
In Progress |
Fix Released |
|
| 2021-10-25 10:17:18 |
Timo Aaltonen |
linux-oem-5.14 (Ubuntu Focal): status |
Fix Committed |
Fix Released |
|
| 2021-10-27 12:15:10 |
Anthony Wong |
hwe-next: status |
New |
Fix Released |
|
| 2021-10-27 12:15:25 |
Anthony Wong |
tags |
oem-priority originate-from-1938696 somerville verification-needed-focal |
oem-priority originate-from-1938696 somerville verification-done-focal |
|
