My laptop only rings the error bell (the PC speaker) after waking up from sleep. It does not after a fresh boot. Or maybe the issue happens at random.
It seems that pcspkr fails to register properly on boot:
--8<---------------cut here---------------start------------->8---
> dmesg | grep pcspkr
[ 2.109740] input: PC Speaker as /devices/platform/pcspkr/input/input5
[ 2.127371] Error: Driver 'pcspkr' is already registered, aborting...
[ 2.281487] Error: Driver 'pcspkr' is already registered, aborting...
...
[19213.561915] Modules linked in: msr [...] pcspkr [...]
--8<---------------cut here---------------end--------------->8---
19213 is after waking up from sleep, the modules get re-linked I
suppose. It works from then on.
Anyways, I'd like to turn it off for good. Is the following the right
way to go?
(kernel-arguments '("modprobe.blacklist=pcspkr"))
--
Pierre Neidhardt
Anti-trust laws should be approached with exactly that attitude.
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