[LinuxPPS] after a reboot suddenly there's no more pps for serial?!

Rodolfo Giometti giometti at enneenne.com
Mon Apr 21 13:58:15 CEST 2008


On Mon, Apr 21, 2008 at 11:12:44AM +0200, Folkert van Heusden wrote:
> > > after a reboot suddenly there's no more pps for serial?!
> > > same kernel
> > > 
> > > belle:/home/folkert# dmesg | grep -i PPS
> > > Linux version 2.6.23pps-nodeb.pps-nodeb (root at belle) (gcc version 4.2.3 20071123 (prerelease) (Debian 4.2.2-4)) #1 SMP Sun Jan 13 20:25:06 CET 2008
> > > LinuxPPS API ver. 1 registered
> > > new PPS source parport0 at ID 0
> > > parport_pc 00:07: PPS source #0 "/dev/lp0" added
> > 
> > Why are you using lp support? Are you talking about serial lines or
> > not? =:-o
> 
> I'm not, that's what is so odd.
> It suddenly started to set PPS to the lp0 instead of ttyS0.

are loading your module by yourself or by using udev? If so, please,
disable udev and try by hand.

Ciao,

Rodolfo

-- 

GNU/Linux Solutions                  e-mail:    giometti at enneenne.com
Linux Device Driver                             giometti at linux.it
Embedded Systems                     phone:	+39 349 2432127
UNIX programming                     skype:     rodolfo.giometti



More information about the LinuxPPS mailing list