[Bug 253744] ThinkPad E490 - sound/audio only works after specific boot (from poweroff, not any connected plug)

From: <bugzilla-noreply_at_freebsd.org>
Date: Tue, 07 Sep 2021 05:57:42 +0000
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=253744

Lê Anh Tài <leanhtai01_at_gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |leanhtai01_at_gmail.com

--- Comment #1 from Lê Anh Tài <leanhtai01_at_gmail.com> ---
The problem appears in two cases:
1. After reboot (using commands: reboot, shutdown -r now)
2. After power-off (using command: shutdown -p now or press power button in 5s)
then power-on with power cable plugged in

The problem does not appear if I follow these steps:
1. Power-off (using command: shutdown -p now or press power button in 5s)
2. Unplug the power cable
3. Re-plug in the power cable (optional)
4. Power-on

System's information:
- FreeBSD 13.0-RELEASE
- Thinkpad E490

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Received on Tue Sep 07 2021 - 05:57:42 UTC

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