I tried NTP 4.2.6p4 with the same crash. GDB told me that SIGPIPE was reason for this. It looks like resolver has died.
GDB output: Program received signal SIGPIPE, Broken pipe. 0x000d148c in peer_hash () Backtrace does not say more, possibly because I didn't have debug build of ntpd. Ntpd log: Nov 23 14:59:58 kelvatek daemon.notice ntpd.426[569]: ntpd [email protected] Tue Nov 22 15:51:42 UTC 2011 (1) Nov 23 14:59:58 kelvatek daemon.debug ntpd.426[571]: signal_no_reset: signal 13 had flags 4000000 Nov 23 14:59:58 kelvatek daemon.notice ntpd.426[571]: proto: precision = 8.760 usec Nov 23 14:59:58 kelvatek daemon.debug ntpd.426[571]: ntp_io: estimated max descriptors: 1024, initial socket boundary: 16 Nov 23 14:59:58 kelvatek daemon.info ntpd.426[571]: Listen and drop on 0 v4wildcard 0.0.0.0 UDP 123 Nov 23 14:59:58 kelvatek daemon.info ntpd.426[571]: Listen and drop on 1 v6wildcard :: UDP 123 Nov 23 14:59:58 kelvatek daemon.info ntpd.426[571]: Listen normally on 2 lo 127.0.0.1 UDP 123 Nov 23 14:59:58 kelvatek daemon.info ntpd.426[571]: Listen normally on 3 eth0 192.168.1.120 UDP 123 Nov 23 14:59:58 kelvatek daemon.info ntpd.426[571]: Listen normally on 4 ppp0 10.120.162.121 UDP 123 Nov 23 14:59:58 kelvatek daemon.info ntpd.426[571]: Listen normally on 5 tun0 10.4.0.5 UDP 123 Nov 23 14:59:58 kelvatek daemon.info ntpd.426[571]: Listen normally on 6 lo ::1 UDP 123 Nov 23 14:59:58 kelvatek daemon.info ntpd.426[571]: Listen normally on 7 eth0 fe80::f0b5:19ff:fe67:28ca UDP 123 Nov 23 14:59:58 kelvatek daemon.info ntpd.426[571]: Listen normally on 8 tun1 fd00::17:9d00:4812:120 UDP 123 Nov 23 14:59:58 kelvatek daemon.info ntpd.426[571]: peers refreshed Nov 23 14:59:58 kelvatek daemon.info ntpd.426[571]: Listening on routing socket on fd #25 for interface updates Nov 23 15:00:07 kelvatek daemon.info ntpd.426[571]: Deferring DNS for 0.uk.pool.ntp.org 1 Nov 23 15:00:16 kelvatek daemon.info ntpd.426[571]: Deferring DNS for 1.uk.pool.ntp.org 1 Nov 23 15:00:50 kelvatek daemon.info ntpd.426[571]: Deferring DNS for 2.uk.pool.ntp.org 1 Nov 23 15:00:58 kelvatek daemon.info ntpd.426[571]: 0.0.0.0 c016 06 restart Nov 23 15:00:58 kelvatek daemon.info ntpd.426[571]: 0.0.0.0 c012 02 freq_set kernel 0.000 PPM Nov 23 15:01:07 kelvatek daemon.info ntpd_intres[596]: DNS 0.uk.pool.ntp.org -> 77.75.105.169 Nov 23 15:01:19 kelvatek daemon.info ntpd_intres[596]: DNS 1.uk.pool.ntp.org -> 62.84.188.34 Nov 23 15:01:23 kelvatek daemon.info ntpd_intres[596]: DNS 2.uk.pool.ntp.org -> 2a01:348:0:6:4d4b:69a9:0:1 Nov 23 15:04:25 kelvatek daemon.info ntpd.426[571]: 0.0.0.0 c615 05 clock_sync Nov 23 15:06:51 kelvatek daemon.info ntpd.426[571]: Deleting interface #5 tun0, 10.4.0.5#123, interface stats: received=6, sent=6, dropped=0, active_time=354 secs Nov 23 15:06:51 kelvatek daemon.info ntpd.426[571]: 10.4.0.1 interface 10.4.0.5 -> (none) Nov 23 15:06:51 kelvatek daemon.info ntpd.426[571]: Deleting interface #4 ppp0, 10.120.162.121#123, interface stats: received=18, sent=18, dropped=0, active_time=354 secs Nov 23 15:06:51 kelvatek daemon.info ntpd.426[571]: 62.84.188.34 interface 10.120.162.121 -> (none) Nov 23 15:06:51 kelvatek daemon.info ntpd.426[571]: 77.75.105.169 interface 10.120.162.121 -> (none) Nov 23 15:06:51 kelvatek daemon.info ntpd.426[571]: 213.229.82.130 interface 10.120.162.121 -> (none) Nov 23 15:06:51 kelvatek daemon.info ntpd.426[571]: peers refreshed Nov 23 15:17:21 kelvatek daemon.info ntpd.426[571]: 0.0.0.0 0618 08 no_sys_peer Nov 24 02:15:52 kelvatek daemon.info ntpd.426[571]: Listen normally on 9 ppp0 10.120.192.44 UDP 123 Nov 24 02:15:52 kelvatek daemon.info ntpd.426[571]: peers refreshed Nov 24 02:15:52 kelvatek daemon.debug ntpd.426[571]: new interface(s) found: waking up resolver Marcin Adamski _______________________________________________ questions mailing list [email protected] http://lists.ntp.org/listinfo/questions
