About ttyS0 with udev

Andrew Benton andy at benton987.fsnet.co.uk
Sat Dec 18 04:41:31 PST 2004

sfs wrote:
> Hello,
> I'm trying to install lirc in my LFS-6.0 system. I've installed it without
> problem. The remote control is conected to the serial port. So, in my LFS
> 5.1 the device was /dev/ttyS0. And it worked perfectly.
> Now, with LFS-6.0 that device doesn't exist.
> In the kernel config i have selected the "Serial port line discipline"
> feature in << Device drivers - Input device support >>, but nothing.

Does dmesg give you any clues which /dev node the kernel has put it on?

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