Hello all, I have a number of identical machines, all using the same hardware configuration and OS configuration. (FC5/x86_64) All machines are configured with the same timezone (Asia/Jerusalem) and are using the default ntp.conf. (pool.ntp.org) Since the last reboot (upgrade to 2157) one of the machine's clock has started rush forward... seems like an NTP problem... but I can't seem to locate it. Machine A: (OK) [root@gilboa-work-probe ~]# date Tue Jul 18 17:49:16 IDT 2006 [root@gilboa-work-probe ~]# ntpq -pn remote refid st t when poll reach delay offset jitter ============================================================================== *194.25.115.122 .GPS. 1 u 86 128 377 129.396 1.742 12.267 +203.86.196.9 128.250.36.3 2 u 80 128 377 416.315 20.994 18.046 +192.36.143.153 .PPS. 1 u 83 128 77 135.770 3.589 5.074 127.127.1.0 LOCAL(0) 10 l - 64 377 0.000 0.000 0.001 Machine B: (Rushing) [root@gilboa-work-dev gilboa]# date Tue Jul 18 17:50:00 IDT 2006 [root@gilboa-work-dev gilboa]# ntpq -pn remote refid st t when poll reach delay offset jitter ============================================================================== 193.162.159.97 193.162.145.130 2 u 56 64 1 313.275 -51113. 0.001 193.224.70.7 195.111.96.158 2 u 55 64 1 220.216 -51082. 0.001 194.88.2.50 194.159.73.44 3 u 54 64 1 120.051 -51186. 0.001 127.127.1.0 LOCAL(0) 10 l 53 64 1 0.000 0.000 0.001 Needless to say, once I disable NTP on machine B, all works just fine. What am I missing. Gilboa