Ntpd Segfault Error 7
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Search Tutorials/Articles Search HCL Search Reviews Search ISOs Go to Page... LinuxQuestions.org > Forums > Linux Forums > Linux - Server Problems trying to syncronize with NTP server User Name Remember Me? Password Linux - Server This forum is for the discussion of Linux kernel segfault error 4 Software used in a server related context. Notices Welcome to LinuxQuestions.org, a friendly and active Linux segfault at ip sp error 4 Community. You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use linux segfault error 6 the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today! Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. Are
Dmesg Segfault Error 4
you new to LinuxQuestions.org? Visit the following links: Site Howto | Site FAQ | Sitemap | Register Now If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here. Having a problem logging in? Please visit this page to clear all LQ-related cookies. Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new segfault error codes users as an exploration tour and getting started guide, with exercises at the end of each chapter. For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own. Click Here to receive this Complete Guide absolutely free. Search this Thread 12-06-2012, 10:54 AM #1 goldmine LQ Newbie Registered: Dec 2012 Posts: 4 Rep: Problems trying to syncronize with NTP server I am experiencing similar issues. I have a fresh Ubuntu 12.04 server and installed ntp and ntpdate. Now when I run: Code: service ntp status I get Code: * NTP server is not running When Code: service ntp restart I get Code: * Stopping NTP server ntpd start-stop-daemon: warning: failed to kill 25164: No such process [ OK ] * Starting NTP server ntpd [ OK ] When I check the status it is still not running Code: * NTP server is not running When I try Code: ntpq -pn I get Code: ntpq: read: Connection refused Here is the content of /etc/ntpd.conf Code: # /etc/ntp.conf, configuration for ntpd; see ntp.conf(5) for he
(potential buffer overflow?). Edit Remove 24 This bug affects 4 people Affects Status Importance Assigned to Milestone ntp segfault at rip rsp error 6 (Ubuntu) Edit Confirmed Undecided Unassigned Edit Also affects project (?)
Segfault Error 14
Also affects distribution/package Nominate for series Bug Description When starting ntpd it segfaults almost straight away.
The Cause Was A User-mode Write Resulting In No Page Being Found.
The configuration is the default that ships with Ubuntu 12.04.1 LTS. 23:25:51 ntpd[18123]: ntpd 4.2.6p3@1.2290-o Tue Jun 5 20:12:08 UTC 2012 (1) 23:25:51 ntpd[18124]: proto: precision http://www.linuxquestions.org/questions/linux-server-73/problems-trying-to-syncronize-with-ntp-server-4175440393/ = 0.352 usec 23:25:51 ntpd[18124]: ntp_io: estimated max descriptors: 1024, initial socket boundary: 16 23:25:51 ntpd[18124]: Listen and drop on 0 v4wildcard 0.0.0.0 UDP 123 23:25:51 ntpd[18124]: Listen and drop on 1 v6wildcard :: UDP 123 23:25:51 ntpd[18124]: Listen normally on 2 lo 127.0.0.1 UDP 123 23:25:51 ntpd[18124]: Listen normally on 3 eth0 https://bugs.launchpad.net/bugs/1102196 1.2.3.4 UDP 123 23:25:51 ntpd[18124]: Listen normally on 4 eth0:0 5.6.7.8 UDP 123 23:25:51 ntpd[18124]: Listen normally on 5 eth0 fe80::1 UDP 123 23:25:51 ntpd[18124]: Listen normally on 6 eth0 2001::2 UDP 123 23:25:51 ntpd[18124]: Listen normally on 7 eth0 2001::1 UDP 123 23:25:51 ntpd[18124]: Listen normally on 8 lo ::1 UDP 123 23:25:51 ntpd[18124]: peers refreshed 23:25:51 ntpd[18124]: Listening on routing socket on fd #25 for interface updates 23:25:52 ntpd[18124]: Deleting interface #8 lo, ::1#123, interface stats: received=0, sent=0, dropped=0, active_time=1 secs 23:25:52 ntpd[18124]: Deleting interface #7 eth0, 2001::1#123, interface stats: received=0, sent=0, dropped=0, active_time=1 secs 23:25:52 ntpd[18124]: Deleting interface #6 eth0, 2001::2#123, interface stats: received=0, sent=0, dropped=0, active_time=1 secs 23:25:52 ntpd[18124]: 2001::3 interface 2001::2 -> (none) 23:25:52 kernel: ntpd[18124]: segfault at 8 ip 00007f6df3ecee5e sp 00007fff1df448a0 error 4 in ntpd[7f6df3eb1000+97000] 23:25:52 kernel: grsec: From 9.10.11.12: Segmentation fault occurred at 0000000000000008 in /usr/sbin/ntpd[ntpd:18124] uid/euid:108/108 gid/egid:115/115, parent /sbin/init[init:1] uid/euid:0/0 gid/egid:0/0 Tags: segfault Edit Tag help S
communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any http://askubuntu.com/questions/356118/ntpd-segfaults-on-12-04-lts-64-bit questions you might have Meta Discuss the workings and policies https://bugzilla.redhat.com/show_bug.cgi?id=1330013 of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Ask Ubuntu Questions Tags Users Badges Unanswered Ask Question _ Ask Ubuntu is a question and answer site for Ubuntu segfault error users and developers. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top NTPD segfaults on 12.04 LTS (64-bit) up vote 2 down vote favorite Fresh install of Ubuntu 12.04 LTS. Installed segfault error 4 ntp, but starting the service only results in the following error: grsec: Segmentation fault occurred at 0000000000000008 in /usr/sbin/ntpd[ntpd:28951] uid/euid:108/108 gid/egid:116/116, parent /sbin/init[init:1] uid/euid:0/0 gid/egid:0/0 I found https://bugs.launchpad.net/ubuntu/+source/liblockfile/+bug/941968 and it appears to be generated by long host names (mine was 26 char, as generated by the hosting provider (ns12345678ip-123-45-67.net is an example). I changed the hostname in /etc/hosts to something short and also ran hostname shortname, but still the same error. Any suggestions? Thank you. 12.04 ntp share|improve this question asked Oct 10 '13 at 3:59 wishihadabettername 1134 add a comment| active oldest votes Know someone who can answer? Share a link to this question via email, Google+, Twitter, or Facebook. Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy polic
In [x] | Forgot Password Login: [x] Format For Printing -XML -Clone This Bug -Last Comment First Last Prev Next This bug is not in your last search results. Bug1330013 - [Bug] Problems running authenticated NTP on server with FIPS 140-2 compliance enabled. [NEEDINFO] Summary: [Bug] Problems running authenticated NTP on server with FIPS 140-2 compliance... Status: CLOSED WONTFIX Aliases: None Product: Red Hat Enterprise Linux 6 Classification: Red Hat Component: ntp (Show other bugs) Sub Component: --- Version: 6.7 Hardware: All Linux Priority unspecified Severity medium TargetMilestone: rc TargetRelease: --- Assigned To: Miroslav Lichvar QA Contact: qe-baseos-daemons Docs Contact: URL: Whiteboard: Keywords: Depends On: Blocks: Show dependency tree /graph Reported: 2016-04-25 05:48 EDT by Md Azhar Modified: 2016-07-28 15:11 EDT (History) CC List: 3 users (show) cww mdshaikh rsawhill See Also: Fixed In Version: Doc Type: Bug Fix Doc Text: Story Points: --- Clone Of: Environment: Last Closed: 2016-07-28 15:11:55 EDT Type: Bug Regression: --- Mount Type: --- Documentation: --- CRM: Verified Versions: Category: --- oVirt Team: --- RHEL 7.3 requirements from Atomic Host: Cloudforms Team: --- Flags: mlichvar: needinfo? (mdshaikh) Attachments (Terms of Use) Add an attachment (proposed patch, testcase, etc.) Groups: None (edit) Description Md Azhar 2016-04-25 05:48:58 EDT Description of problem: Unable to get NTP working on servers that have been modified per RedHat site instructions to be FIPS 140-2 compliant. When starting ntpd, segfault occurs. Version-Release number of selected component (if applicable):: Red Hat Enterprise Linux Server release 6.7 (Santiago) dracut-fips-004-400.el6.noarch dracut-004-400.el6.noarch fipscheck-lib-1.2.0-7.el6.x86_64 ntp-4.2.6p5-5.el6_7.4.x86_64 kernel-2.6.32-573.18.1.el6.x86_64 fipscheck-1.2.0-7.el6.x86_64 How reproducible: Two servers, both with FIPS enabled per https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Security_Guide/sect-Security_Guide-Federal_Standards_And_Regulations-Federal_Information_Processing_Standard.html#enabling-fips-mode . Summarizing steps for FIPS: # vi /etc/sysconfig/prelink ... PRELINKING=no ... # prelink -u -a <<-- It takes lot of time. # yum install dracut-fips # dracut -f # df