I have a problem that services are started on a server I manage before link is UP. This leads to some services failing, or not bound to every addresses :
here is an excerpt from the logs : Dec 10 18:21:24 tee acpid: starting up with netlink and the input layer Dec 10 18:21:24 tee acpid: 1 rule loaded Dec 10 18:21:24 tee acpid: waiting for events: event logging is off Dec 10 18:21:24 tee ntpd[2361]: ntpd 4.2.6p5@1.2349-o Mon May 20 14:24:35 UTC 2013 (1) Dec 10 18:21:24 tee ntpd[2479]: proto: precision = 0.134 usec Dec 10 18:21:24 tee ntpd[2479]: Listen and drop on 0 v4wildcard 0.0.0.0 UDP 123 Dec 10 18:21:24 tee ntpd[2479]: Listen and drop on 1 v6wildcard :: UDP 123 Dec 10 18:21:24 tee ntpd[2479]: Listen normally on 2 lo 127.0.0.1 UDP 123 Dec 10 18:21:24 tee ntpd[2479]: Listen normally on 3 eth0 88.190.17.120 UDP 123 Dec 10 18:21:24 tee ntpd[2479]: Listen normally on 4 eth0:0 88.191.245.121 UDP 123 Dec 10 18:21:24 tee ntpd[2479]: Listen normally on 5 lo ::1 UDP 123 Dec 10 18:21:24 tee ntpd[2479]: peers refreshed Dec 10 18:21:24 tee ntpd[2479]: Listening on routing socket on fd #22 for interface updates Dec 10 18:21:24 tee ntpd[2479]: Deferring DNS for canon.inria.fr 1 Dec 10 18:21:24 tee ntpd[2479]: Deferring DNS for ntp.obspm.fr 1 Dec 10 18:21:24 tee ntpd[2479]: Deferring DNS for ntp.sceen.net 1 Dec 10 18:21:24 tee ntpd[2479]: Deferring DNS for clock.tix.ch 1 Dec 10 18:21:24 tee ntpd[2479]: Deferring DNS for ntp.proserve.nl 1 Dec 10 18:21:24 tee ntpd[2519]: signal_no_reset: signal 17 had flags 4000000 Dec 10 18:21:25 tee nsd[2521]: can't bind udp socket: Cannot assign requested address Dec 10 18:21:25 tee nsd[2521]: server initialization failed, nsd could not be started Dec 10 18:21:26 tee kernel: [ 18.584193] bnx2 0000:02:00.0 eth0: NIC Copper Link is Up, 1000 Mbps full duplex Dec 10 18:21:26 tee kernel: [ 18.584196] , receive & transmit flow control ON Dec 10 18:21:26 tee kernel: [ 18.584281] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready Dec 10 18:21:26 tee ntpd_intres[2519]: host name not found: canon.inria.fr Dec 10 18:21:26 tee ntpd_intres[2519]: host name not found: ntp.obspm.fr Dec 10 18:21:26 tee ntpd_intres[2519]: host name not found: ntp.sceen.net Dec 10 18:21:26 tee ntpd_intres[2519]: host name not found: clock.tix.ch Dec 10 18:21:26 tee ntpd_intres[2519]: host name not found: ntp.proserve.nl Dec 10 18:21:27 tee kernel: [ 19.684249] Netfilter messages via NETLINK v0.30. Dec 10 18:21:27 tee kernel: [ 19.686807] ip_set: protocol 6 Dec 10 18:21:28 tee ntpdate[2592]: Can't find host canon.inria.fr: Name or service not known (-2) Dec 10 18:21:28 tee ntpdate[2592]: Can't find host ntp.obspm.fr: Name or service not known (-2) Dec 10 18:21:28 tee ntpdate[2592]: Can't find host ntp.sceen.net: Name or service not known (-2) Dec 10 18:21:28 tee ntpdate[2592]: Can't find host clock.tix.ch: Name or service not known (-2) Dec 10 18:21:28 tee ntpdate[2592]: Can't find host ntp.proserve.nl: Name or service not known (-2) Dec 10 18:21:28 tee ntpdate[2592]: no servers can be used, exiting Dec 10 18:21:30 tee ntpd[2479]: Listen normally on 6 eth0 2001:bc8:30d3::1 UDP 123 Dec 10 18:21:30 tee ntpd[2479]: Listen normally on 7 eth0 fe80::be30:5bff:fecf:8bcb UDP 123 Dec 10 18:21:30 tee ntpd[2479]: peers refreshed You can see that ntpdate is started before network is ready. What is more annoying is that I get an IPv6 prefix through dhcpv6 prefix delegation, and even though the logs do not appear here, it seems the dhcpv6 request is sent (by dibbler-client) before NIc is UP, which leads to my prefix not being routed to my server. Against which package should I report a bug, and is there a workaround for next reboot ? Thank you. -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/52a7852b.1010...@rail.eu.org
