On one of my machines, I get continuous beeping from the internal
loudspeaker when I boot a newer kernel (I'm using vanilla-sources). I
first had that with 3.10.8 and also with 3.10.10, and it continues with
3.11.1.
When I first had that problem I tried to remove all config options that
had to do with the internal speaker, like
CONFIG_HAVE_PCSPKR_PLATFORM
CONFIG_PCSPKR_PLATFORM
CONFIG_INPUT_PCSPKR
but that didn't help.
In the meantime I left the machine on long enough to discover that it
stops beeping whenever it is idle long enough and blanks the display.
Does that ring a bell with someone?
Peter.
