Bug 722690 - ntpd broadcastclient doesn't work with dynamic interfaces
Summary: ntpd broadcastclient doesn't work with dynamic interfaces
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: ntp
Version: rawhide
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Miroslav Lichvar
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
: 860373 (view as bug list)
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-07-16 15:03 UTC by Enrico Scholz
Modified: 2013-01-12 00:06 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-01-12 00:06:32 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Network Time Protocol 1402 0 None None None 2012-09-26 08:11:55 UTC

Description Enrico Scholz 2011-07-16 15:03:03 UTC
Description of problem:

ntpd seems to be started before network is up.  This makes it impossible to configure it as a broadcastclient and daemon will not work until it is restarted manually.  E.g.  ntp log contains

| 13 Jul 19:12:11 ntpd[1349]: Unable to listen for broadcasts, no broadcast interfaces available

in this case and 'LOCAL' is the only source reported by ntpq -> pe.


Only a very small amount of machines have dedicated clock sources; most ones will contact an NTP server of network. 'ntpd' should be started after network hence.


Version-Release number of selected component (if applicable):

ntp-4.2.6p3-4.fc15.x86_64


How reproducible:

100%

Comment 1 Miroslav Lichvar 2011-07-18 13:22:17 UTC
This is an ntpd bug that it doesn't try later on interface update.

Upstream bug report:
http://bugs.ntp.org/show_bug.cgi?id=1969

Comment 2 Enrico Scholz 2011-07-25 13:08:30 UTC
fwiw, there are also affected static interfaces (ntpd is started before 'network' service).

Comment 3 Miroslav Lichvar 2011-07-25 13:23:02 UTC
The network service is just that NetworkManager is running, not that an actual network connection is available. It would still need to wait for DHCP, IPv6 duplicate address detection, etc.

Comment 4 Enrico Scholz 2011-07-25 13:49:30 UTC
I do not use NetworkManager but /etc/sysconfig/networking scripts.

Comment 5 Fedora End Of Life 2012-08-06 20:07:40 UTC
This message is a notice that Fedora 15 is now at end of life. Fedora 
has stopped maintaining and issuing updates for Fedora 15. It is 
Fedora's policy to close all bug reports from releases that are no 
longer maintained.  At this time, all open bugs with a Fedora 'version'
of '15' have been closed as WONTFIX.

(Please note: Our normal process is to give advanced warning of this 
occurring, but we forgot to do that. A thousand apologies.)

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, feel free to reopen 
this bug and simply change the 'version' to a later Fedora version.

Bug Reporter: Thank you for reporting this issue and we are sorry that 
we were unable to fix it before Fedora 15 reached end of life. If you 
would still like to see this bug fixed and are able to reproduce it 
against a later version of Fedora, you are encouraged to click on 
"Clone This Bug" (top right of this page) and open it against that 
version of Fedora.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events.  Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.

The process we are following is described here: 
http://fedoraproject.org/wiki/BugZappers/HouseKeeping

Comment 6 Fedora End Of Life 2012-08-06 20:07:40 UTC
This message is a notice that Fedora 15 is now at end of life. Fedora 
has stopped maintaining and issuing updates for Fedora 15. It is 
Fedora's policy to close all bug reports from releases that are no 
longer maintained.  At this time, all open bugs with a Fedora 'version'
of '15' have been closed as WONTFIX.

(Please note: Our normal process is to give advanced warning of this 
occurring, but we forgot to do that. A thousand apologies.)

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, feel free to reopen 
this bug and simply change the 'version' to a later Fedora version.

Bug Reporter: Thank you for reporting this issue and we are sorry that 
we were unable to fix it before Fedora 15 reached end of life. If you 
would still like to see this bug fixed and are able to reproduce it 
against a later version of Fedora, you are encouraged to click on 
"Clone This Bug" (top right of this page) and open it against that 
version of Fedora.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events.  Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.

The process we are following is described here: 
http://fedoraproject.org/wiki/BugZappers/HouseKeeping

Comment 7 Miroslav Lichvar 2012-09-26 08:09:40 UTC
*** Bug 860373 has been marked as a duplicate of this bug. ***

Comment 8 Fedora Update System 2012-11-20 16:01:53 UTC
ntp-4.2.6p5-6.fc18 has been submitted as an update for Fedora 18.
https://admin.fedoraproject.org/updates/ntp-4.2.6p5-6.fc18

Comment 9 Fedora Update System 2012-11-20 20:27:20 UTC
Package ntp-4.2.6p5-6.fc18:
* should fix your issue,
* was pushed to the Fedora 18 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing ntp-4.2.6p5-6.fc18'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2012-18640/ntp-4.2.6p5-6.fc18
then log in and leave karma (feedback).

Comment 10 Fedora Update System 2012-11-23 16:58:47 UTC
ntp-4.2.6p5-7.fc18 has been submitted as an update for Fedora 18.
https://admin.fedoraproject.org/updates/ntp-4.2.6p5-7.fc18

Comment 11 Fedora Update System 2013-01-12 00:06:34 UTC
ntp-4.2.6p5-8.fc18 has been pushed to the Fedora 18 stable repository.  If problems still persist, please make note of it in this bug report.


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