Minor correction: In my previous comment I erroneously wrote /etc/init/alsa-{re}store.conf instead of /etc/init/alsa-{re}store.
In the meantime I commented out the "load-module module-device-restore" line in /etc/pulse/default.pa according to #77. Unlike for others it didn't fix the issue for me.
It's also important to mention that sometimes the volume level gets restored correctly and other times it doesn't so this issue seems too be non-deterministic.
At this point I'm not sure what the culprit is. Given that alsactl gets called by Upstart this seems like it's an ALSA issue but PulseAudio related tweaks resolved this issue for some which suggests me that it may be a PulseAudio issue.
Minor correction: In my previous comment I erroneously wrote /etc/init/ alsa-{re} store.conf instead of /etc/init/ alsa-{re} store.
In the meantime I commented out the "load-module module- device- restore" line in /etc/pulse/ default. pa according to #77. Unlike for others it didn't fix the issue for me.
It's also important to mention that sometimes the volume level gets restored correctly and other times it doesn't so this issue seems too be non-deterministic.
At this point I'm not sure what the culprit is. Given that alsactl gets called by Upstart this seems like it's an ALSA issue but PulseAudio related tweaks resolved this issue for some which suggests me that it may be a PulseAudio issue.
I've just reported https:/ /bugtrack. alsa-project. org/alsa- bug/view. php?id= 5586 to the ALSA bugtracker.