suspend-to-ram

  1. grahamperrin

    forcing off the computer – endlessly waiting for sound application to exit at sleep/suspend time

    It's frequently necessary to force off a computer (HP EliteBook 8570p, sometimes docked) when an attempt to suspend fails, with these messages from kernel: pcm3: unregister: mixer busy pcm3: Waiting for sound application to exit! I subscribe to this bug...
  2. aragats

    Laptop won't wake up in suspend (S3)

    ThinkPad X Gen1 with FreeBSD 13.0 doesn't wake up when Power button (or Fn key) is pressed in the suspend state. The suspend state is indicated by the power LED "smooth" flashing (fading in/out). Long press, of course, causes the laptop to turn off. I'm not sure how to troubleshoot this since...
  3. M

    What is it with TPM (Trusted Platform Module) preventing resume from suspend-to-RAM?

    Interestingly I have been struck by the same issue that is always only referenced for ThinkPad users, although I don't have a ThinkPad but a Clevo N130WU (which is quite a common laptop known around the world under different brands). I could only get resume from suspend-to-RAM working by first...
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