Frank Leonhardt skrev 2013-10-07 13:37:
In the good'ol days I could make UNIX ring a bell (literally) by sending \a to the console TTY (an ASR33 in my case). Now there's an electronic synthesised ting or beep from an terminal emulator IF it's got a sound card and so on, and an IBM-PC had a beep routine in the BIOS. Is there any way to make a noise through the built in "bell" speaker found on an IBM PC compatible server box? Writing 007 to the BIOS cout routine might do it, but I've realised I haven't got a clue how to do that. I could easily knock up a bit of hardware to go on a serial port (or similar) that could be triggered to make a noise, but these things have already got the hardware built in and I'm looking to use what I've already got. Thanks, Frank. P.S. "cdcontrol -f /dev/mycdrom eject" is the best I've come up with so far for getting attention. _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
You also have the audio/yell port. _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"