[wplug] /dev/ttyS0 busy
Brian Medley
bpmedley at 4321.tv
Wed Apr 3 23:05:57 EST 2002
On Wed, Apr 03, 2002 at 10:08:07PM -0500, J Aaron Farr wrote:
> I posted a message a couple of days ago about pppd returning an error
> with something about terminal parameters. Anyways, I've found that at
> least part of my pppd problem is that my modem's device ( /dev/ttyS0 ) is
> reported as busy from the time of startup. So something has a hold of my
> serial port and I can't seem to trace it down. Any suggestions on how to
> find the culprit process?
Perhaps:
$ fuser /dev/ttyS0
$ lsof | grep ttyS0
--
~'`^`'~=-.,__,.-=~'`^`'~=-.,__,.-=~'`^`'~=-., \|/ (___) \|/ _,.-=~'`^`
Brian Medley @~./'O o`\.~@
"Knowledge is Power" brian.medley at verizon.net /__( \___/ )__\ *PPPFFBT!*
-- Francis Bacon `\__`U_/'
_,.-=~'`^`'~=-.,__,.-=~'`^`'~=-.,__,.-=~'`^`'~= <____|' ^^`'~=-.,__,.-=
~`'^`'~=-.,__,.-=~'`^`'~=-.,__,.-=~'`^`'~=-.,__,.-==--^'~=-.,__,.-=~'`^`
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