Re: [CentOS] CentOs 5.6 and Time Sync

2011-05-12 Thread Johnny Hughes
[mailto:centos-boun...@centos.org mailto:centos-boun...@centos.org] On Behalf Of Mailing List Sent: Monday, April 25, 2011 13:57 To: CentOS mailing list Subject: Re: [CentOS] CentOs 5.6 and Time Sync List, I was not able

Re: [CentOS] CentOs 5.6 and Time Sync

2011-05-12 Thread Simon Matter
[mailto:centos-boun...@centos.org mailto:centos-boun...@centos.org] On Behalf Of Mailing List Sent: Monday, April 25, 2011 13:57 To: CentOS mailing list Subject: Re: [CentOS] CentOs 5.6 and Time Sync List, I was not able

Re: [CentOS] CentOs 5.6 and Time Sync

2011-05-09 Thread Brandon Ooi
list Subject: Re: [CentOS] CentOs 5.6 and Time Sync List, I was not able to resolve my issue with the time on this machine. I went ahead and rolled the update back to 5.5 and disabled the update to 5.6. What I would like to know is if CentOS 6 might be ok when

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-25 Thread Mailing List
On 4/13/2011 7:35 AM, Mailing List wrote: Hi, I have upgraded my Dell C521 to the latest 5.6. I have always used ntp to sync this machine and then the rest of the machines in the network would sync from it. Since the update I cannot keep the right time on the machine. This is with / without

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-25 Thread Denniston, Todd A CIV NAVSURFWARCENDIV Crane
-Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of Mailing List Sent: Monday, April 25, 2011 13:57 To: CentOS mailing list Subject: Re: [CentOS] CentOs 5.6 and Time Sync On 4/13/2011 7:35 AM, Mailing List wrote: Hi, I have

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-20 Thread Mailing List
On 4/13/2011 7:35 AM, Mailing List wrote: Hi, I have upgraded my Dell C151 to the latest 5.6. I have always used ntp to sync this machine and then the rest of the machines in the network would sync from it. Since the update I cannot keep the right time on the machine. This is with / without

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-20 Thread Rick Thomas
On 4/13/2011 7:35 AM, Mailing List wrote: Hi, I have upgraded my Dell C151 to the latest 5.6. I have always used ntp to sync this machine and then the rest of the machines in the network would sync from it. Since the update I cannot keep the right time on the machine. This is with /

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-20 Thread Mailing List
On 4/20/2011 5:45 PM, Rick Thomas wrote: Have you tried installing the adjtimex package? If your system clock is running reliably fast under the 5.6 kernel, maybe adjtimex can turn that reliability into reliable time sync for you? Rick No I haven't, I will look into it. Thank you for

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-16 Thread Brian
On 4/13/2011 7:35 AM, Mailing List wrote: Hi, I have upgraded my Dell C151 to the latest 5.6. I have always used ntp to sync this machine and then the rest of the machines in the network would sync from it. Since the update I cannot keep the right time on the machine. This is with /

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-15 Thread Cal Webster
On Thu, 2011-04-14 at 13:28 +0200, Simon Matter wrote: On 4/14/2011 6:47 AM, Johnny Hughes wrote: Is it really true that the time is working perfectly with one of the other kernels (the older ones)? Johnny, Yes, As long as I run the older 5.5 kernel my time is

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-15 Thread Johnny Hughes
On 04/14/2011 06:23 AM, Mailing List wrote: On 4/14/2011 6:47 AM, Johnny Hughes wrote: Is it really true that the time is working perfectly with one of the other kernels (the older ones)? Johnny, Yes, As long as I run the older 5.5 kernel my time is perfect. All clients can

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-15 Thread Nataraj
On 04/15/2011 04:08 AM, Johnny Hughes wrote: On 04/14/2011 06:23 AM, Mailing List wrote: On 4/14/2011 6:47 AM, Johnny Hughes wrote: Is it really true that the time is working perfectly with one of the other kernels (the older ones)? Johnny, Yes, As long as I run the older 5.5

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-15 Thread Mailing List
On 4/15/2011 7:08 AM, Johnny Hughes wrote: I do not see anything from Dell that is a model C151. I also do not see anything in the RH bugzilla that is problematic for older AMD processors and the clock, unless running KVM type virtual machines. Is this a VM or regular install? If this a real

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-15 Thread Mailing List
On 4/15/2011 4:58 PM, Mailing List wrote: Johnny, Sorry about the wrong system id number here is what it is. Dell Inspiron C521 Bios Version 1.1.11 (08/07/2007) It is not a VM, it is a regular install. I have not made any changes to the kernel options. It has been fine with a

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-14 Thread allan
Mailing List wrote: On 4/13/2011 3:35 PM, Cal Webster wrote: I'm running the same kernel and ntp versions and I'm having no problems at all on ntp servers or clients. If my previous suggestions didn't help maybe you could share contents of the following files and output of some commands

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-14 Thread Johnny Hughes
On 04/13/2011 10:31 AM, Mailing List wrote: On 4/13/2011 7:35 AM, Mailing List wrote: Hi, I have upgraded my Dell C151 to the latest 5.6. I have always used ntp to sync this machine and then the rest of the machines in the network would sync from it. Since the update I cannot keep the

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-14 Thread Mailing List
On 4/14/2011 6:47 AM, Johnny Hughes wrote: Is it really true that the time is working perfectly with one of the other kernels (the older ones)? Johnny, Yes, As long as I run the older 5.5 kernel my time is perfect. All clients can get from this machine with no issues. As soon as

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-14 Thread Simon Matter
On 4/14/2011 6:47 AM, Johnny Hughes wrote: Is it really true that the time is working perfectly with one of the other kernels (the older ones)? Johnny, Yes, As long as I run the older 5.5 kernel my time is perfect. All clients can get from this machine with no issues. As

[CentOS] CentOs 5.6 and Time Sync

2011-04-13 Thread Mailing List
Hi, I have upgraded my Dell C151 to the latest 5.6. I have always used ntp to sync this machine and then the rest of the machines in the network would sync from it. Since the update I cannot keep the right time on the machine. This is with / without ntp. I have attempted various scenario's

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-13 Thread Mailing List
On 4/13/2011 7:35 AM, Mailing List wrote: Hi, I have upgraded my Dell C151 to the latest 5.6. I have always used ntp to sync this machine and then the rest of the machines in the network would sync from it. Since the update I cannot keep the right time on the machine. This is with /

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-13 Thread Rob Kampen
Mailing List wrote: On 4/13/2011 7:35 AM, Mailing List wrote: Hi, I have upgraded my Dell C151 to the latest 5.6. I have always used ntp to sync this machine and then the rest of the machines in the network would sync from it. Since the update I cannot keep the right time on the machine.

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-13 Thread Mailing List
On 4/13/2011 1:08 PM, Rob Kampen wrote: there are two other 238 kernels - do they show the same behavior? I will install kernel-2.6.18-238.5.1.el5.centos.plus and let the list know how it goes. I totally forgot that there was a Plus repo. I actually had it disabled. Brian.

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-13 Thread Cal Webster
On Wed, 2011-04-13 at 13:08 -0400, Rob Kampen wrote: Mailing List wrote: On 4/13/2011 7:35 AM, Mailing List wrote: Hi, I have upgraded my Dell C151 to the latest 5.6. I have always used ntp to sync this machine and then the rest of the machines in the network would sync from it.

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-13 Thread Cal Webster
On Wed, 2011-04-13 at 14:42 -0400, Mailing List wrote: On 4/13/2011 1:08 PM, Rob Kampen wrote: there are two other 238 kernels - do they show the same behavior? I will install kernel-2.6.18-238.5.1.el5.centos.plus and let the list know how it goes. I totally forgot that there was a

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-13 Thread Mailing List
On 4/13/2011 2:50 PM, Cal Webster wrote: You don't say what version of ntp you are using or whether the system in question can access the Internet. Should be: ntp-4.2.2p1-9.el5.centos.2.1.i386 [Refs] http://www.ntp.org/ http://support.ntp.org/bin/view/Support/WebHome

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-13 Thread Cal Webster
On Wed, 2011-04-13 at 15:10 -0400, Mailing List wrote: On 4/13/2011 2:50 PM, Cal Webster wrote: [snip] The ntp server does connect to the internet fine. the version of ntp is as follows. ntp-4.2.2p1-9.el5.centos.2.1 The time is not off by a matter of minutes or I would not

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-13 Thread Daniel J Walsh
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 04/13/2011 03:35 PM, Cal Webster wrote: On Wed, 2011-04-13 at 15:10 -0400, Mailing List wrote: On 4/13/2011 2:50 PM, Cal Webster wrote: [snip] The ntp server does connect to the internet fine. the version of ntp is as follows.

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-13 Thread Cal Webster
On Wed, 2011-04-13 at 16:00 -0400, Daniel J Walsh wrote: [snip] The avc messages are in /var/log/audit/audit.log ausearch -m avc -ts recent Will also show you recent AVC messages. audit2allow -la will search for any avc message in /var/log/audit/audit.log or /var/log/messages since

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-13 Thread Mailing List
On 4/13/2011 3:35 PM, Cal Webster wrote: I'm running the same kernel and ntp versions and I'm having no problems at all on ntp servers or clients. If my previous suggestions didn't help maybe you could share contents of the following files and output of some commands so the list can see what

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-13 Thread Denniston, Todd A CIV NAVSURFWARCENDIV Crane
-Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of Mailing List Sent: Wednesday, April 13, 2011 16:23 To: CentOS mailing list Subject: Re: [CentOS] CentOs 5.6 and Time Sync /etc/ntp; restrict default kod nomodify notrap nopeer

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-13 Thread Cal Webster
On Wed, 2011-04-13 at 16:22 -0400, Mailing List wrote: On 4/13/2011 3:35 PM, Cal Webster wrote: I'm running the same kernel and ntp versions and I'm having no problems at all on ntp servers or clients. If my previous suggestions didn't help maybe you could share contents of the

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-13 Thread Mailing List
On 4/13/2011 5:24 PM, Cal Webster wrote: ntpq -c pe -c as root ~# ntpq -c pe -c as remote refid st t when poll reach delay offset jitter == bindcat.fhsu.ed 132.163.4.1012 u 1015 1024

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-13 Thread Cal Webster
On Wed, 2011-04-13 at 17:42 -0400, Mailing List wrote: On 4/13/2011 5:24 PM, Cal Webster wrote: ntpq -c pe -c as root ~# ntpq -c pe -c as remote refid st t when poll reach delay offset jitter

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-13 Thread Mailing List
On 4/13/2011 6:01 PM, Cal Webster wrote: Your ntpq output tells me that all the ntp.org servers have been rejected in favor of your (undisciplined) local clock. You should disable it as a time source in ntp.conf as suggested previously. You gain nothing by keeping it configured under your

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-13 Thread Peter Brady
On 14/04/11 7:42 AM, Mailing List wrote: remote refid st t when poll reach delay offset jitter == bindcat.fhsu.ed 132.163.4.1012 u 1015 1024 377 49.987 -15082. 6919.88

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-13 Thread Denniston, Todd A CIV NAVSURFWARCENDIV Crane
-Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of Peter Brady Sent: Wednesday, April 13, 2011 18:39 To: CentOS mailing list Subject: Re: [CentOS] CentOs 5.6 and Time Sync On 14/04/11 7:42 AM, Mailing List wrote: remote

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-13 Thread Peter Brady
On 14/04/11 9:16 AM, Denniston, Todd A CIV NAVSURFWARCENDIV Crane wrote: I think you may be comparing a couple of rotting apples to one that is just now ripening. when offset 1015 15082 998 15139 1 29233 i.e., the samples that are 17 seconds apart in the taking are .057S apart in