Bug#753816: [systemd] Broken audio

Michael Biebl biebl at debian.org
Sat Jul 5 17:06:52 BST 2014


Am 05.07.2014 17:56, schrieb Antonio Marcos López Alonso:
> Just in case, have you noticed I'm using an ALSA-Jack loopback setting
> for audio?

Under sysvinit, udev (including udevadm settle) is started before the
kmod init script, which loads snd_aloop.
That means, snd_aloop is loaded after snd_hda_intel.

Under systemd, it looks like the snd_aloop module is loaded about the
same time systemd-udevd is started. There might be a race here and
snd_aloop is loaded before snd_hda_intel.

This *might* be the reason, but I'm no expert on this matter.

Can you try removing snd_aloop from /etc/modules and test if that makes
a difference.

-- 
Why is it that all of the instruments seeking intelligent life in the
universe are pointed away from Earth?

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