Displaying 20 results from an estimated 30000 matches similar to: "Linux time adjust"
2017 Jan 19
1
System Time Jumps During Boot on CentOS 7
Hi All,
Just noticed a funny time jump on a testing CentOS 7 VM. Specifically
the system time jumps around by a few hours during system boot. The
below is a selection from /var/log/messages during boot:
Jan 19 12:49:57 arr-data-dev chronyd[716]: Frequency -0.829 +/- 0.007
ppm read from /var/lib/chrony/drift
Jan 19 12:49:57 arr-data-dev polkitd[720]: Started polkitd version 0.112
Jan 19
2001 Mar 23
1
Timeserver sending wrong time to Windows Clients
Help Andrew! and whoever else..
I have a Linux Mandrake 7.2 box with Samba 2.07 acting as a timeserver
for our local lan. We are in the CST timezone. All windows boxes sync
thier time from the Linux box via: net time \\Nemesis /set /yes. I would
like to have xntp keep the clock on the server updated.
Problem:
ntpdate and xntp work great at setting the Linux box hardware clock to
GMT.
The
2015 Feb 07
0
lost at 'repository' entry installing centos7
On 02/07/2015 03:01 PM, Jonathan Billings wrote:
> On Sat, Feb 07, 2015 at 01:05:58PM -0600, g wrote:
>> so much for all that.
>>
>> i just thought it was working. :-(
>>
>> only way i can get system clock to show correct CST is to set bios
>> clock to CST.
>
> I suggest reading the man page for 'hwclock'. Namely, the --utc
> option. If you
2012 Aug 09
6
Strange issue with system time being off
Hi all,
I am having an issue with some older CentOS 5.3 servers. Every time
the server boots, it gives the error "Cannot access the hardware clock
by any known method", and then promptly sets the time 5 hours behind
the hardware clock, down to the second.
After the system is up. "hwclock" works fine. hwclock --debug does not
show any error at all.
The hardware clock is
2020 Apr 30
0
Re: sync guest time
On Thu, Apr 30, 2020 at 01:52:12PM +0200, Miguel Duarte de Mora Barroso wrote:
> Hi,
>
> I'm seeing the following issue when attempting to update the guest's
> clock on a running fc32 guest (using guest agent):
>
> ```
> [root@virt-launcher-vmi-masquerade-mh2xm /]# virsh domtime 1 --pretty
> Time: 2020-04-30 23:27:29
> [root@virt-launcher-vmi-masquerade-mh2xm
2001 Mar 08
0
Timeserver Timezone Mismatch BUG?
I am having a terrible time getting the hardware clock, system clock and
the time served to my winXX boxes to jive on my Mandrake 7.2/Samba 2.07
machine. I have my clock file, timezone and localtime links set to
America/Chicago. No matter what I do, if I use UTC for my hwclock, my
system clock on the Linux box is fine, but samba passes system time +6
hours to the windows clients. (Yes I know CST =
2001 Mar 08
0
Timeserver Timezone Mismatch -- BUG?
I don't think my original post made it, so here is a repost of my
problem.
I am having a terrible time getting the hardware clock, system clock and
the time served to my winXX boxes to jive on my Mandrake 7.2/Samba 2.07
machine. I have my clock file, timezone and localtime links set to
America/Chicago. No matter what I do, if I use UTC for my hwclock, my
system clock on the Linux box is
2009 Apr 23
2
xen and hwclock
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Hello All, I have a problem with hwclock on centos 5.3. in xen guest environment<FONT
2020 Apr 30
1
Re: sync guest time
On Thu, Apr 30, 2020 at 2:15 PM Daniel P. Berrangé <berrange@redhat.com> wrote:
>
> On Thu, Apr 30, 2020 at 01:52:12PM +0200, Miguel Duarte de Mora Barroso wrote:
> > Hi,
> >
> > I'm seeing the following issue when attempting to update the guest's
> > clock on a running fc32 guest (using guest agent):
> >
> > ```
> >
2009 Feb 18
7
question on hwclock
I am trying to hwclock to set the time. (hwclock -w)
this is what I get on standard 5.2 x86_64.
hwclock --debug
hwclock from util-linux-2.13-pre7
hwclock: Open of /dev/rtc failed, errno=19: No such device.
No usable clock interface found.
Cannot access the Hardware Clock via any known method.
[root at devcentos5x64 src]# ls -l /dev/rtc
crw------- 1 root root 10, 135 Feb 6 13:32 /dev/rtc
Any
2009 Apr 05
3
hwclock and util-linux on 5.3
I am getting this error:
hwclock --debug
hwclock from util-linux-2.13-pre7
hwclock: Open of /dev/rtc failed, errno=16: Device or resource busy.
No usable clock interface found.
Cannot access the Hardware Clock via any known method.
[root at devcentos5x64 src]# uname -a
Linux devcentos5x64.msgnet.com 2.6.18-128.el5 #1 SMP Wed Jan 21 10:41:14
EST 2009 x86_64 x86_64 x86_64 GNU/Linux
rpm -qa | grep
2017 Apr 21
0
What besides Postfix should not start until system time set?
________________________________________
From: Robert Moskowitz [rgm at htt-consult.com]
Sent: Thursday, April 20, 2017 5:00 PM
To: CentOS mailing list
Subject: [CentOS] What besides Postfix should not start until system time set?
>
> So I have learned that Postfix should delay until Chronyd has moved the
> system time from 0 to current.
Something you might consider to make the
2010 Dec 16
3
Icecast Logs Timestamp in UTC
Hello,
I'm having a major problem with the timestamps in both the Icecast access.log and error.log. The timestamp on the logfiles themselves is accurate, but the logging of the various connections to my streams is in UTC. No matter how I try to configure the hwclock or the system clock, the log timestamp is always UTC, which is 8 hours ahead of my current time zone. I've even tried
2011 Jul 12
1
Problem in linux domU re: /dev/rtc and hwclock
Hi all,
One of our domU VMs (CentOS 5.6 x86_64) runs a cobol application,
which in turn called ''clock'' to get timestamps. Changing this is
non-trivial.
When I try to call ''clock --debug'' I get:
[root@vm0010 ~]# clock --debug
hwclock from util-linux-2.13-pre7
hwclock: Open of /dev/rtc failed, errno=19: No such device.
No usable clock interface found.
2015 Jun 24
0
yum and yumex change system time
On 06/23/2015 04:47 PM, g wrote:
>
> Richard, thank you for your response.
>
>
> On 06/23/2015 02:51 PM, Richard wrote:
> <<>>
>
>> I agree, so my questions are:
>>
>> - what is your TZ?
>
> u.s.a. 'central time zone' - currently on 'daylight savings time'.
>
>> - what does "[/bin/]date" show?
2015 Feb 07
2
lost at 'repository' entry installing centos7
On 02/07/2015 03:21 PM, Jonathan Billings wrote:
<<>>
> Could you not see any drives? Or that you there wasn't space to
> install on that drive?
yes, c7 install shows sda, sdb and sdc.
>> my thinking shifted from a straight install of c7 to using a fresh
>> and updated c6 install and run "yum upgrade CentOS-7.0-1406".
>
> Upgrading to CentOS7
2015 Jun 23
2
yum and yumex change system time
Richard, thank you for your response.
On 06/23/2015 02:51 PM, Richard wrote:
<<>>
> I agree, so my questions are:
>
> - what is your TZ?
u.s.a. 'central time zone' - currently on 'daylight savings time'.
> - what does "[/bin/]date" show?
[geo at boxen ~]$ date
Tue Jun 23 14:54:42 CDT 2015
> - what does your hardware clock:
2009 Nov 22
4
system time automatically fowards in time and then comes back to normal
Hi friends,
I am running Nagios 2.7-1 on Centos 5.0 32-bit hosted on Vmware ESX
4.0. The issue I am seeing on the server is sometimes nagios is
showing the below messages in /var/log/messages and as the system time
gets changed some false alarms gets generated. I searched it on the
google but I am not able to find the correct solution. I even posted
on the nagios forum and they asked me to see
2020 Apr 30
2
sync guest time
Hi,
I'm seeing the following issue when attempting to update the guest's
clock on a running fc32 guest (using guest agent):
```
[root@virt-launcher-vmi-masquerade-mh2xm /]# virsh domtime 1 --pretty
Time: 2020-04-30 23:27:29
[root@virt-launcher-vmi-masquerade-mh2xm /]# virsh domtime 1 --sync
error: internal error: unable to execute QEMU agent command
'guest-set-time': hwclock
2015 Feb 07
0
lost at 'repository' entry installing centos7
On 02/07/2015 12:34 PM, g wrote:
<<<>>>
> /etc/sysconfig/clock shows ZONE="Etc/GMT-6".
>
> running 'system-config-date' from cli, and setting hardware clock to
> UTC and system clock to CST, several times, 'hwclock' kept showing
> clock to be CST. so, i ran 'system-config-date' one more time and
> selected UTC for both and