Public bug reported:
[ Impact ]
Some machines with ALC274 may play out extremely loud beep noise on
boot, due to the fact that the BIOS enables the PC beep path and leave
it into the OS.
[ Fix ]
Cherry-pick the following commit:
155699ccab7c78cb (ALSA: hda/realtek: Set PCBeep to default value for
ALC274)
[ Test ]
1. Install the kernel
2. Reboot the system
3. The speaker should not play out loud noise during boot.
[ Where the problem could occur ]
If the COEF is not correctly set, the issue may still occur.
** Affects: linux-oem-6.11 (Ubuntu)
Importance: Undecided
Status: New
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Packages, which is subscribed to linux-oem-6.11 in Ubuntu.
https://bugs.launchpad.net/bugs/2089811
Title:
Set PCBeep to default value for ALC274
Status in linux-oem-6.11 package in Ubuntu:
New
Bug description:
[ Impact ]
Some machines with ALC274 may play out extremely loud beep noise on
boot, due to the fact that the BIOS enables the PC beep path and leave
it into the OS.
[ Fix ]
Cherry-pick the following commit:
155699ccab7c78cb (ALSA: hda/realtek: Set PCBeep to default value for
ALC274)
[ Test ]
1. Install the kernel
2. Reboot the system
3. The speaker should not play out loud noise during boot.
[ Where the problem could occur ]
If the COEF is not correctly set, the issue may still occur.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-oem-6.11/+bug/2089811/+subscriptions
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