Comment 4 for bug 38500

I had Rhythmbox playing while I was hibernating, and at resume the music continued to play. Only when I hit a key to wake up the screen, the music went into a 0.5s-period loop together with the freeze described above.

I don't have a serial port on this laptop. Is there any way I can do any debugging?

In PowerManagement preferences I have put-computer/screen-to-sleep set to Never. I once resumed into a running screensaver (with no password locking), so the screensaver on its own should not be a problem.