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authorGravatar Denys Vlasenko <vda.linux@googlemail.com>2018-09-13 12:15:36 +0200
committerGravatar Denys Vlasenko <vda.linux@googlemail.com>2018-09-13 12:15:36 +0200
commit1303962957fb900ed97c5958403990e885b06e29 (patch)
tree236734ad76687b79aa00a5c6a4a670b35bf13030
parent05b18065ab9c375f6185b65a3631d4c6cc1a4be9 (diff)
downloadbusybox-1303962957fb900ed97c5958403990e885b06e29.tar.gz
busybox-1303962957fb900ed97c5958403990e885b06e29.tar.bz2
ntpd: more verbose message for "root distance too high" case
Managed to make ntpd on one of my machines to be stuck getting "root distance too high" all the time, but log is not giving me more informatin what exactly is happening... function old new delta select_and_cluster 1045 1095 +50 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--networking/ntpd.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/networking/ntpd.c b/networking/ntpd.c
index 991c518f6..1ebdc34c3 100644
--- a/networking/ntpd.c
+++ b/networking/ntpd.c
@@ -1116,20 +1116,25 @@ fit(peer_t *p, double rd)
{
if ((p->reachable_bits & (p->reachable_bits-1)) == 0) {
/* One or zero bits in reachable_bits */
- VERB4 bb_error_msg("peer %s unfit for selection: unreachable", p->p_dotted);
+ VERB4 bb_error_msg("peer %s unfit for selection: "
+ "unreachable", p->p_dotted);
return 0;
}
#if 0 /* we filter out such packets earlier */
if ((p->lastpkt_status & LI_ALARM) == LI_ALARM
|| p->lastpkt_stratum >= MAXSTRAT
) {
- VERB4 bb_error_msg("peer %s unfit for selection: bad status/stratum", p->p_dotted);
+ VERB4 bb_error_msg("peer %s unfit for selection: "
+ "bad status/stratum", p->p_dotted);
return 0;
}
#endif
/* rd is root_distance(p) */
if (rd > MAXDIST + FREQ_TOLERANCE * (1 << G.poll_exp)) {
- VERB4 bb_error_msg("peer %s unfit for selection: root distance too high", p->p_dotted);
+ VERB3 bb_error_msg("peer %s unfit for selection: "
+ "root distance %f too high, jitter:%f",
+ p->p_dotted, rd, p->filter_jitter
+ );
return 0;
}
//TODO