Comment 20 for bug 302276

Okay, so I have a work-around and some more info. This may isolate the bug a bit too.

On suspend, kde pops up a notification, and makes a sound, which gets halfway through and then gets interrupted by the powerdown. On startup, I guess it's just hanging or something. This may be what's causing the bug to show its head.

Anyway. For me, if you fire up pavucontrol, and terminate the knotify4 stream, it restarts itself, makes a load of dings and tings, and everything is forgiven. I guess all we need for an automated workaround is a script that gets run on resume and terminates a few streams.