My server is a VPS which is running with CentOS. I found a wield problem that the system clock always runs faster than the hardware clock. For example, I set system clock and hardware clock both on 20:00. After about half an hour, the system clock will be 20:34/5 which is wrong while the hardware clock remains correct (20:30).
View 2 RepliesI am running my Ubuntu 32 bit server on top of Windows 7 64 bit with VirualBox. It's a 2 core Atom. It's been working good for about half a year. But the last about 6 weeks the system time only in Ubuntu is going slow. About -8 per 24 hours! I can only guess because I have more things running in my Windows 7 and Ubuntu.
I can set it right by coping the hareware time to system time with this command:
Code:
hwclock --hctosys
I want to run a crontab to have that command run every minute. But it don't seem to run.
[Code]...
How to make the system boot faster by removing the idle time between 5s to 10s? bootchart attached. It is Ubuntu10.04LTS by the way. One more hint, the screen black out for ~4s after "Begin: Running /scripts/init-bottom... Done." I don't know what is going on during that 4s, but my best guess is there is a way we can get rid of it.
Bootchart can be found here:
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).
View 6 Replies View RelatedI 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.
View 7 Replies View RelatedI have cron jobs running and the timing is critical, because I'm running Nessus scans on production servers. If I hit them at the wrong time, I'm toast. But when I check the cron log, I see that it is an hour off. Here is the output for the command "clock":
Wed 31 Mar 2010 03:01:26 PM CDT -0.257677 seconds
And this is the tail of the cron log:
Mar 31 16:00:01 nes-001 CROND[8790]: (root) CMD (/Nessus/Targets/NessusScriptDataCenterScan.test)
Mar 31 16:01:02 nes-001 CROND[8822]: (root) CMD (run-parts /etc/cron.hourly)
Mar 31 16:01:02 nes-001 run-parts(/etc/cron.hourly)[8822]: starting 0anacron
Mar 31 16:01:02 nes-001 anacron[8832]: Anacron started on 2010-03-31
Mar 31 16:01:02 nes-001 anacron[8832]: Normal exit (0 jobs run)
Mar 31 16:01:02 nes-001 run-parts(/etc/cron.hourly)[8834]: finished 0anacron
Cron thinks it is 4:00 p.m., but it's really 3:00 p.m. How do I tell Cron what time it is? (Stopping and restarting the crond service did not change 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.
View 2 Replies View RelatedI'm setting the hardware clock on RHEL 5.1 system using /sbin/hwclock --systohc. After setting the clock I issue a date command followed by a /sbin/hwclock --show from within a script to get fast resolution and I see that the hardware clock precedes the system time on average by .5 seconds. I would think the clock should be identical after setting.
View 2 Replies View RelatedI have Ubuntu 10.04.1 32bit installed on my flash drive so wherever I go I can have my own mini personal computer, but one problem I'm having is every computer it is run on the next time it's rebooted to the OS on the hard drive it has UTC time instead of the actual time for the timezone you're in that Windows uses. So is their a way I can make Ubuntu not automatically change the clock to what it wants?
View 2 Replies View RelatedI was wondering if there is any tool or program that stores a copy of frequently used files eg. Binarys, program library's etc. in memory so when they are requested by the OS they load instantly. I'm asking because I have a system with plenty of ram but very slow hard disks. Having programs like opera and java/eclipse load from ram would greatly speed up their start time. Ideally they would be loaded into ram in the background after I log in. Of course all writes made to these files would have to be made to the files on disk for obvious reasons.I don't want the entire OS in ram because it will not fit, just frequently accessed files.
View 4 Replies View RelatedI installed Fedora 15 yesterday. Took a few hours to get used to the Gnome 3 interface, and I love it.I noticed that my fan seems to be running all the time irrespective of system load, even when it's idle.An internet search yielded this supposedly resolved issue where the fan ran constantly on systems with Intel integrated graphicsLike that link states, I am running the latest updatedl kernel-2.6.38.6-27.fc15, but the fan running continuously issue still persists.
View 1 Replies View RelatedWithin a VMWare ESX virtual machine, I am running CentOS 5.2. (Actually, it is kind of a virtual appliance to run CollabNet's Teamforge - which I have installed for a trial). I've been dabling with Linux for a year or so, but I know I have much to learn.
I'm attempting to run a cron job that runs a backup script at 11pm. It works great, but unfortunately it runs at 11:30 am.
I created the cron job using 'crontab -e', while logged in as root. My cron job line is : 0 23 * * 1,2,3,4,5 /etc/tjt_backup/collabnet_backup.sh
If I type 'date', I get the correct date/time in my timezone: Tue Mar 9 16:27:12 CST 2010
If I type 'clock', I also get the correct date/time: Tue 09 Mar 2010 04:26:57 PM CST -0.463330 seconds
(Although, it appears there is a little drift)
When installing I perhaps mistakingly told Fedora it should use the BIOS clock and now it shows the wrong time, 1 hour ahead of my time-zone GMT+0. If I try and go to the preferences and set the time the 'Advanced Options' one of which I need are grayed out, I need the 'Use local time source' option to be unchecked. Could somebody tell me a workaround or the command-line commands to tell it not to do this anymore?
View 2 Replies View RelatedI have noticed my system time changes very often. Usually it's only by a minute or two.
If i'm watching date I see things like this :
$ date
Fri Mar 19 12:26:59 EDT 2010
$ date
Fri Mar 19 12:25:23 EDT 2010
$ date
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Trying to adjust my clock settings!I am running KDE 4.4.3 on Squeeze, on an 64bit laptop.(I used the AMD64 net install version)How can I fix the time settings so it shows 5:00pm instead of 17:00:00So far I have not been able to find a cure
View 3 Replies View RelatedWhen I boot into Debian (lenny) my clock is always 4 hours slow. Whether I set it manually, or set it to get it's time from the network, the next time I boot into debian, it's back to being 4 hours slow.
View 14 Replies View RelatedI have dual boot on my comp. Windows XP and Fedora 11 Now in both systems time zone is set to Belgrade ( which is my time zone), but when I setup clock in fedora to be, let's say 16.15h, then when I swich to windows it says time is 14.15h. When I setup in windows on 16.15h, and I swich to fedora, it says time is 18.15h. So I can't get accurate time on both systems in no way.
View 6 Replies View RelatedBefore my windows clock was at local time + 2h. Now my Win clock is ok but my F11 clock is at local time +2h. What happened?!
View 9 Replies View RelatedBy default, Fedora 11 sets my clock to military time. For example it says 16:22. I would like it to show civilian time (or at least know how to do it) I logged into the clock settings and had to put in the root password, but couldn't find where you do this. If you scroll on the time for hours, it just goes from 0 to 23 and back, not to AM and PM like some others.
View 7 Replies View RelatedI done searches for "clock" and found similar threads, but no real fix that is working for me. My clock resets when I boot into linux. It does not happen in windows or bios even on cold boots. The battery is replaced and good** the old battery was by all measures dead (0.6v), but still seemed to have enough power for the clock, since windows tested fine with it.
I have tryed setting it to local time, UTC.. etc... My timezone is GMT (london). "sudo /sbin/hwclock --systohc" Although I have windows, I do not use it except the few times to test this, so no conflict.
Everytime I reboot Ubuntu,the clock is behind by two hours and needs to be manually set. Is there a way to fix this?
View 6 Replies View RelatedPretty much what the title says. Everytime I reboot Ubuntu,the clock is behind by two hours and needs to be manually set.
View 9 Replies View Relatedim trying to calculate how much time does my program run, use very simple script
clock_t end, start;
start= clock();
int i;
printf("initial %d
",(int)start);
[Code]....
but it outputs 0 all the time. cant figure out where could be the problem.
I want to use a function that able to get the current clock time when I call it from inside my wireless driver?
View 1 Replies View Relatedhow can I make my system's booting faster. Is Linux support to increase it?
View 1 Replies View RelatedI'm running windows 7 and the F12 Beta (although the same issue existed in my f11 distro) on an asus g71 bb. When ever I boot into windows my time is correct. If I boot into to F12 my time is wrong. Usually by 4 hours. If I change it in Linux when I boot into windows I end up switching the time on my windows partition. I tried searching the forum (rather casual I'll admit) and couldn't find any solutions.
View 10 Replies View RelatedI'd like to have two gnome clock applets, one with the regular default time and date in the upper right hand corner (the default) and another set to epoch time. However, I can't figure out how to set the second gnome clock applet to display the epoch time. I'm running FC12.
View 4 Replies View RelatedDual boot system. Boot Linux Fedora 13 and the hardware clock is set to GMT. Boot Windows 7, time is wrong, as it expects the hardware clock to be set to the local time. reset the hardware clock each time I reboot in to the other O/S.
View 5 Replies View RelatedI have this problem for a while but didn't notice it until lately(i did reboot the machine for few months). Now that i reboot it frequently i notice that the clock is always not what is supposed to be. I'm in Toronto, Canada so it should be GMT -5:00. Sometimes it shows GMT-6, sometimes -10, now is GMT -11. Anyone would know why i have this issue? I'm running Suse11.1 on a 64 bit. My laptop which runs on 32 bit is working fine.(well probably different versions for kernel and kde.(whatever was in th repository to be updated i updated)
2.6.27.39-0.2-default
Version 4.3.4 (KDE 4.3.4) "release 2"
In Kubuntu 10.10, the clock is set to military time. I shouldn't have to do the math just to look at the clock. There is no setting anywhere to change it to normal time.
View 8 Replies View Related