[LinuxPPS] kernel does not see PPS on serial port

[LICHTENBERGER Janos]

>
> Mmm... if I well understand your PPS antennea, which returns both GPS
> data and PPS signal, is connected with /dev/ttyS0 and NTPD opens such
> port for both features.
>

Yes, indeed, this is the case

> Can ypu please post the NTPD messages when it tries to open the serial
> port and the PPS source?
>

>>>>>>>>>>>
logging to file /var/log/ntp/ntp.log
ntpd[4454]: ntpd 4.2.0a at 1.1199-r Sat May 13 14:08:35 CEST 2006 (1)
ntpd[4454]: precision = 1.000 usec                                        
            ntpd[4454]: Listening on interface wildcard, 0.0.0.0#123
ntpd[4454]: Listening on interface wildcard, ::#123
ntpd[4454]: Listening on interface lo, 127.0.0.1#123
ntpd[4454]: Listening on interface eth0, 157.181.171.195#123
ntpd[4454]: kernel time sync status 0040
ntpd[4454]: refclock_jupiter: no available PPS source in the system
ntpd[4454]: refclock_jupiter: time_pps_getcap failed: Socket operation on
non-socket
ntpd[4454]: ntpd exiting on signal 15
>>>>>>>>>>


Ciao,

Janos



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


-- 
-- 
Dr. János Lichtenberger
Space Research Group,
Eötvös University,
Budapest, Pf 32 H-1518 Hungary
Tel: +36-1-372 2934
Fax: +36-1-372 2927