Red Hat Bugzilla – Bug 445342
starting uDev makes audible pop noise from my speakers
Last modified: 2008-05-06 06:45:02 EDT
Description of problem:
Each time I start f9-preview, just before the [OK] appears for Starting UDev, I
hear a reasonably loud, audible POP from my speakers.
This didn't happen in f8 and while it doesn't seem to do any damage, I can't
imagine why my speakers need to POP on start up.
Is this an issue? And what more do you need to know?
Version-Release number of selected component (if applicable):
Very reproducible. Just (re)boot fedora.
sound modules get loaded
/etc/udev/rules.d/90-alsa.rules runs /sbin/salsa, which restores the last mixer
mixer settings are stored in /etc/alsa/asound.state
$ fgrep salsa /etc/init.d/*
/etc/init.d/halt:if [ $? = 0 -a -x /sbin/salsa ]; then
/etc/init.d/halt: action $"Saving mixer settings" /sbin/salsa -s
and this is stored if you shut down your system.
not a udev bug...