[ntp:questions] HopfClockSerial with Suse 10.2
stenn at ntp.isc.org
Tue Feb 20 09:07:18 UTC 2007
>>> In article <NBBBJOLPBNCDKOCJCCCMAEPJCGAA.gerhard at pisl.de>, gerhard at pisl.de (Gerhard Pisl) writes:
Gerhard> Feb 8 20:45:07 earth ntpd: refclock_open /dev/hopfclock0:
Gerhard> Operation not permitted Feb 8 20:45:07 earth ntpd:
Gerhard> configuration of 127.127.38.0 failed
What are the permissions on /dev/hopfclock0 (and the file it points to)?
What options are you using to start ntpd?
Gerhard> My ntp.conf looks like:
# Hopf DCF 6020
server 127.127.38.0 prefer mode 12
I don't understand the "mode 12" in the line above.
fudge 127.127.38.0 stratum 0
Why are you fudging the stratum to 0?
Gerhard> Question: What does the message "refclock_open /dev/hopfclock0:
Gerhard> Operation not permitted" exactly mean?
"man 2 open" and look for EPERM.
Gerhard> Do I have to compile something into my kernel which is probably not
Gerhard> in yet?
I doubt it.
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