[Bug 569919] Re: ntpd constantly complains about being unable to create socket

[Aaron C. de Bruyn]

In my case, I have ntpd running on my router running 10.04.2.
It appears ntpd is only complaining about interfaces that have both IPv4 and IPv6 addresses at the same time.
My lan interface (eth0) has both and ntpd is complaining.
It isn't complaining about interface 'i6' which is my IPv6 tunnel to Hurricane Electric.


Mar  6 15:41:18 inara ntpd[9269]: ntpd 4.2.4p8 at 1.1612-o Fri Apr  9 00:28:40 UTC 2010 (1)
Mar  6 15:41:18 inara ntpd[9270]: precision = 1.000 usec
Mar  6 15:41:18 inara ntpd[9270]: ntp_io: estimated max descriptors: 1024, initial socket boundary: 16
Mar  6 15:41:18 inara ntpd[9270]: Listening on interface #0 wildcard, 0.0.0.0#123 Disabled
Mar  6 15:41:18 inara ntpd[9270]: Listening on interface #1 wildcard, ::#123 Disabled
Mar  6 15:41:18 inara ntpd[9270]: bind() fd 18, family AF_INET6, port 123, scope 2, addr 2001:470:83b7:4242::1, mcast=0 flags=0x11 fails: Cannot assign requested address
Mar  6 15:41:18 inara ntpd[9270]: unable to create socket on eth0 (2) for 2001:470:83b7:4242::1#123
Mar  6 15:41:18 inara ntpd[9270]: failed to initialize interface for address 2001:470:83b7:4242::1
Mar  6 15:41:18 inara ntpd[9270]: Listening on interface #3 lo, ::1#123 Enabled
Mar  6 15:41:18 inara ntpd[9270]: Listening on interface #4 i6, 2001:470:1f04:33b::2#123 Enabled
Mar  6 15:41:18 inara ntpd[9270]: Listening on interface #5 i6, fe80::a2a:fe#123 Enabled
Mar  6 15:41:18 inara ntpd[9270]: Listening on interface #6 eth0, fe80::225:90ff:fe0c:59b0#123 Enabled
Mar  6 15:41:18 inara ntpd[9270]: Listening on interface #7 eth1, fe80::225:90ff:fe0c:59b1#123 Enabled
Mar  6 15:41:18 inara ntpd[9270]: Listening on interface #8 i6, fe80::c0a8:2afe#123 Enabled
Mar  6 15:41:18 inara ntpd[9270]: Listening on interface #9 lo, 127.0.0.1#123 Enabled
Mar  6 15:41:18 inara ntpd[9270]: Listening on interface #10 eth0, 192.168.42.254#123 Enabled
Mar  6 15:41:18 inara ntpd[9270]: Listening on interface #11 eth1, 173.12.179.89#123 Enabled
Mar  6 15:41:18 inara ntpd[9270]: kernel time sync status 2040
Mar  6 15:41:18 inara ntpd[9270]: frequency initialized -41.507 PPM from /var/lib/ntp/ntp.drift
Mar  6 15:41:18 inara ntpd[9270]: SHM shmget (unit 0): Permission denied
Mar  6 15:41:18 inara ntpd[9270]: configuration of 127.127.28.0 failed
Mar  6 15:41:18 inara ntpd[9270]: SHM shmget (unit 1): Permission denied
Mar  6 15:41:18 inara ntpd[9270]: configuration of 127.127.28.1 failed
Mar  6 15:41:18 inara kernel: [76410.978916] type=1503 audit(1299454878.907:21):  operation="capable" pid=9270 parent=1 profile="/usr/sbin/ntpd" name="ipc_owner"
Mar  6 15:41:19 inara ntpd[9270]: bind() fd 32, family AF_INET6, port 123, scope 2, addr 2001:470:83b7:4242::1, mcast=0 flags=0x11 fails: Cannot assign requested address
Mar  6 15:41:19 inara ntpd[9270]: unable to create socket on eth0 (17) for 2001:470:83b7:4242::1#123
Mar  6 15:41:19 inara ntpd[9270]: failed to initialize interface for address 2001:470:83b7:4242::1

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https://bugs.launchpad.net/bugs/569919

Title:
  ntpd constantly complains about being unable to create socket