diff options
Diffstat (limited to 'recipes-support/ntp/files/ntp.conf.patch')
| -rw-r--r-- | recipes-support/ntp/files/ntp.conf.patch | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/recipes-support/ntp/files/ntp.conf.patch b/recipes-support/ntp/files/ntp.conf.patch index 2d0fdd8..bb1dcfe 100644 --- a/recipes-support/ntp/files/ntp.conf.patch +++ b/recipes-support/ntp/files/ntp.conf.patch @@ -1,7 +1,7 @@ diff -Naur old/ntp.conf new/ntp.conf ---- old/ntp.conf 2017-02-01 12:51:59.766760466 -0600 -+++ new/ntp.conf 2017-02-01 14:46:23.005239689 -0600 -@@ -1,16 +1,58 @@ +--- old/ntp.conf 2017-02-02 19:09:54.524791189 -0600 ++++ new/ntp.conf 2017-02-02 19:06:41.744669788 -0600 +@@ -1,16 +1,47 @@ -# This is the most basic ntp configuration file # The driftfile must remain in a place specific to this # machine - it records the machine specific clock error @@ -11,6 +11,9 @@ diff -Naur old/ntp.conf new/ntp.conf + +# The following code is for evaluating the timeserver. +# Remove the # to activate the statistics ++# statsdir must start in column 1 for the initscript to ++# create the directory, in case it is volatile. ++# +# statistics loopstats +# statistics peerstats +# statsdir /var/log/ntpstats @@ -36,24 +39,10 @@ diff -Naur old/ntp.conf new/ntp.conf + +# GPS Serial data reference (NTP0) +# This sets the GPS 50 milliseconds slower than the PPS. -+# "true" says we don't trust the system clock. -+# If we are depending on the GPS for timing, -+# we don't want ntp to mark the GPS as a falseticker -+# because of a performance issue. -+# If the GPS is marked as a false ticker -+# due to a bad timestamp from the system -+# clock (possibly because the system was -+# too busy to process an interrupt), -+# the GPS will be ignored, and if we are -+# depending on the GPS for leap second, it -+# will not happen. +server 127.127.28.0 true +fudge 127.127.28.0 time1 0.050 refid GPS + +# GPS PPS reference (NTP2) -+# If we are depending on the PPS for timing, -+# we don't want ntp to mark the PPS as a falseticker -+# because of a performance issue. +server 127.127.28.2 prefer true +fudge 127.127.28.2 time1 0.000 refid PPS + |