Flavio Costa 提到: > Is anyone experiencing this too? > > http://bugzilla.kernel.org/show_bug.cgi?id=13651 > > The noise is quite irritating, I'm looking forward a workaround or a way to > shut it down. > just forbid modules "!snd_pcsp !pcspkr" within rc.conf this will turn off your pc speaker permanently. - b4.