Fedora :: Synchronize System Clock Before Starting Option?
Apr 24, 2009
I want to set up a web server, and I want to set up NTP so to always keep the clock in sync. I have installed a very basic system (No GUI or X components), to keep it slim and thereby a little less prone to security problems. However, does anybody know what the Synchronize system clock before starting option in system-config-date actually does in terms of changing config files or permissions? I'd like to know so I can do it manually via the commandline.
how to uncheck option to synchronize clock with UTC. This option is being asked at installation time. I couldn't remember text correctly but above text will give you hint. how can I uncheck that option using command.
I just installed antix. It asked for time zones and I set all of that up but it is 3hrs off. My computer clock is correct, why can't I just set up antix to recognize my computer clock? Or why doesn't it just use that as a default?
My clock needs to be set to usa time with am and pm But I don't see any option to select that? So I read online that I need to edit /etc/adjtime and change it from UTC to LOCAL
Problem is when I'm in the terminal it tells me I'm not in the sudoers file? So how do I fix my clock? its insane that I cant change the option in the clock options, and its also nuts that even though I created a root password I can't seem to just sudo and change it?
I'm trying to sync my clock. I think I would like to do this by the "ntpd" daemon running. I think it should start up on boot, but it doesn't.
I have the following in my /var/log/syslog: Jul 18 23:44:14 neo ntpd[1780]: ntpd 4.2.6p2@1.2194-o Sun Oct 17 13:45:13 UTC 2010 (1) Jul 18 23:44:14 neo ntpd[1781]: proto: precision = 0.634 usec Jul 18 23:44:14 neo ntpd[1781]: unable to bind to wildcard address 0.0.0.0 - another process may be running - EXITING Jul 18 23:44:14 neo ntpdate[1194]: step time server 72.26.125.125 offset -0.505108 sec
Other posts say if ntpd and ntpdate run too close together, they cause one to think the other is locking a resource. It works to type "ntpdate pool.ntp.org" to manually update the clock. My Debian version is squeeze (6.0.2)
It works to start the ntpd daemon manually: ... sudo /etc/init.d/ntp start ... Starting NTP server: ntpd.
When booting the system ,"starting system logger : Failed" after that i login to the system as usual but the system logger cannot start,even i use the service syslog restart command,how can i solve such problem ,thanks a lot
If I set the clock to speak the time, I get this when it tries: starting kttsd failed. I've looked at the various posts, but haven't yet found an actual solution. I've tried to run kttsmgr, but for some reason the "run" dialog doesn't seem to do anything - no error, nothing. Type kttsmgr, press enter since there is not obvious other way to execute the command, and nothing happens.
Is this a module that does not come with KDE? And I give - I can't find time format anywhere. How do you change the clock that appears in the lower right corner to 12 hour instead of what appears to be default 24 hour? I don't see it in "Digital Clock Settings", and I don't see it in System Settings - Date & Time. This is a clean install of slackware 13.1, and whatever version of KDE comes with it.
I have adjust the clock to my country current time but after a reboot,all the setting is gone. How to permanently setting the correct time?I have select my country region.
I have two computers with Ubuntu 10.10 on them, a desktop and a laptop. I have two options for handling them: Try and keep them the same Accept that they have different 'personalities' and branch off their on way
However, I've chosen the first option because I like to keep my files and settings the same on both computers. I am in the process of extracting a tar archive I made of my entire desktop's hard drive (9.7GiB) onto my laptop, so after this is done they will be exactly the same. However, upon turning the laptop on with my freshly-copied system, things will become different. If I take the laptop to school, for example, and do stuff there, then come back home, and do stuff on my desktop, how can I sync these computers (both ways!) with the new changes at the end of the day/week/whatever?
My system clock loses about 10 seconds every minute. The hwclock is fine. I've tried different kernel args (clocksource=acpi_pm, nohz=off, highres=off). None of these have any effect. I am running Fedora 11 with kernel 2.6.30-105.2.23.fc11.x86_64 on an AMD Istanbul node (Processor 2439 SE).
When using make menuconfig - under Device Drivers --> Character Devices --> there should be an option with the label "Enhanced Real Time Clock Support" (CONFIG_JS_RTC).
The problem is that this option seems to only show up while using the menu method when other options are either enabled or disabled and I've entirely forgotten what should be what. I swear fingered it out once.
This is on an older computer (P4) so HPET is no good.
You would think that disabling the HPET option would enable the RTC option but that does not appear to be the case.
I understand I can just add the option to the .config file and avoid this hassle but I'm very interested to know how to make this work.
To show my appreciation I will do something nice for you such as call you a nice name or tell you that you are pretty (or ugly if that's what you prefer).
I have a problem after upgrade from F13 to F14. I used the DVD i386 Iso on my Netbook MSI Wind U100 but it's don't start. It's load the services and it's stuck in the Fedora logo. I boot into Runlevel 1 to see the logs but there is no error. Then I run init 5 and it's stuck after the service ATD load. I don't want to do a clean install.
I'm having trouble starting Fedora 14 on my computer. The startup procedure freezes while starting system logger. Before this started happening, I had formatted one of my logical disk partitions which is supposed to be mounted under the /var directory. I think may be the cause of this problem. However, I don't know how to fix it, as I can't get into the Linux command line to do a umount. I don't have a CD with which to repair the system, so is there any way to fix this problem without one?
I've followed this guide [URL] after rebooting the system hang at: starting ati external events daemon [OK] This line start blinking for a while, then nothing happen. I am using a radeon hd 4225. (I'm booting with acpi=off).
Wondering if any know of a program that I can use to make an exact image of my fedora 13 operating system and transfer it to my new hard drive. I want to upgrade the hard drive and reinstall the exact system from the original drive to my new one, without starting from scratch. Just wondering if there's a program for Fedora 13 like Norton Ghost.
probably did something stupid.. just haven't figured out what yet.. hope someone can point me in the right direction. daughters computer broke, maybe virus, so i did clean reinstall of xp. decided to give her a couple of linux distros, thinking maybe they are safer for when she is surfing..
Used gparted to repartition hd:
Partition table entries are not in disk order
Installed Ubuntu 8.04. was then able to boot into either ubuntu or xp. next installed fedora 10. new menu.lst did not show ubuntu, only fedora and xp. had some lockups in fedora, and had to pull plug to reboot 2 or 3 times. replaced power supply. added ubuntu into menu.lst. boots into fedora and ubuntu fine. tried to boot xp, and get "Preparing System Recovery Option", then PC Angel appears, and it wants me to use the system restore option for xp.
Is there something i can do to recover xp without having to wipe the hd and reinstall xp, then reinstall ubuntu and fedora (and if i do all that, how can i be sure i don't end up with the same problem?
I've tried searching the forums / google and haven't been able to come up with anything... in Debian-based distros there's an option that can be set to allow boot concurrency so that multiple processor cores can be used for the boot process. Windows also has an option similar to this to specify how many processor cores to use for boot.
Is there an option for multi-core booting in Fedora?
I used to use Unison to synchronize files between various Unix/Linux computers. I've an USB stick onto which i put files I've to keep with me (when I work outside home). When I get back home I'll like to synchronize with my laptop running Fedora 11. If the file is on the usb stick no problem, it gets copied onto my home directory and everything is fine.
But if the file has to go onto the stick, Unison complains it can't set the file's permission (of course, on a Vfat file system) and refuse to copy it. Question : Do you know a way to avoid setting irrelevant permissions on a file with Unison or an other utility of this kind ?
While dual-booting Windows and Linux, Linux sets the system time to UTC, so Windows thinks it's midnight near mid-morning. Is there any other way to tell Windows to use UTC? I've seen the registry tweak proposed here and other places. This does not work on my computer (Windows 7 32-bit).For reference, the registry entry is this:HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlTimeZoneInformation]"RealTimeIsUniversal"=dword:00000001
I triple boot with XP on the first partition, sidux on the second and third and Ubuntu on the fourth. sidux controls grub2. When I boot into XP or Ubuntu, my clock gets set ahead 4 hours to UTC time (I'm on Eastern daylight time).
Is there a way for all three OSs to display the right time?
Wrong system clock; Right hardware clock. 'date' and 'hwclock --show' show big differences in time. Hardware clock keeps the correct time, but 'date', the system clock, doesn't (often wrong in a matter of hours). So I'm sure it is the problem of the kernel. I'm tired of synching hardware clock with the system clock all the time. How do I get Ubuntu to use the hardware clock instead of its own in the first place?
Try as I might I cannot seem to get the system clock to display local time. It looks like it's stuck on GMT. In the System>Administration>Time and Date I have my local time zone set correctly and also set to update automatically with an appropriate time server selected. It still displays my local time +5 hours (I'm central time, USA).
I'm completely new to Linux. I'm having the hardest time trying to do the simplest things. I'm using Kopete and I was wondering if I can put the icon on the system taskbar by the clock? I can't drag it there, won't work. I also tried to right click the taskbar and open 'add new items' but Kepete doesn't show on the list.
I restored my .kde directory after changing some stuff unrelated to my clock and now all plasma clocks are exactly 5 hours faster than my system time (the correct time).I've set the time zone for Date&Time in System Settings properly and that's working well and I've ALSO gone into the time zone settings for the plasma widgets and switched between UTC and Local manually but that doesn't do anything.
the time on system clock given with 'date' command keeps moving forward about 1 minute for every hour of realtime. The box is up all the time so this is not an issue with motherboard battery. An equivalent box with the same hardwre/OS and applications doesn't have the same level of drift. I'm not sure what else this could be.Both boxes are Centos 5.2 64-bit.
Generally you can set system clock using [URL]. However, it doesn't supply millisecond precision (it does have nanoseconds, but this isn't working on my system). Is there another way to set system clock, or will I need to write a C program to do it?
I've been frustrated with several problems I've been experiencing with Karmic Koala. The one I'll mention in this post is the fact that it randomly decides to adjust the system clock ahead 6 hours. I believe this began happening when I set the location for the system time that displays in the top panel. I'm guessing that the 6 hours is the fact that I'm in the US Central Time zone.
I've set-up dual boot on my laptop. Ubuntu installed first, then Windows 7 so it uses Grub2 to control the booting on start-up. I've noticed that my system clock goes out by an hour on both OS's, I change the clock to correct time & on reboot the time is usually (not always straight away) an hour behind. Has anyone else had this problem & know how to fix it?
