Right now I'm 2hrs ahead of my normal time zone, i.e. the time zone I chose when I installed. So I changed the system clock right , ie right click Time > Prefferences. But when I re-boot it keeps reverting to the original time.
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'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.
I 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.
When booting Fedora 11, my system hangs for a very long time on starting udev. Sometimes I get an I/O error. However, my hardware is fine. I do eventually get in to the system.
I'm just wondering what the limits for time are. I have a program that always takes exactly 20 ms, so I assume this is the lowest it can measure, but I want to see if there's some sort of documentation of this.
get the values for the user time and system time for a process.i have tried getrusage to get values of ru_utime and ru_stimebut these don't seem to be correct
I installed Ubuntu inside windows(Win 7).Both works good.I found that system time is wrong in both OS.Every time i Change it manually but it changes again on reboot!
just start Ubuntu 9.04 said: File system chek failed a long is beging saved /var/long/fsck/checkfs if that location is writable Please repair the file systmen manually A maintenance shell will now be started Ctr+ D terminate this shell and resume system boot. Give root password for maintenance or type Control +D to continue. I did Ctr+D , and after login said , that can not find /home. I starte with the live cd:
I've read a lot on how to setup a task in crontab. I think I understand how to edit the file, but when I try to save the changes, it says "no crontab for xxx." Then it says that it cannot create a new crontab. I have ubuntu desktop 9 running as a webserver. I've read the details in these posts and it isn't helping.
I live in India and my computer's time is always a minute ahead. I have selected the option to keep it synchronized with internet time servers but as there does not appear to be a time server for ubuntu in India I am not sure what to do. As of now I tried selecting foreign server but can't see anything happen.
Is in Ubuntu option, that can shutdown computer after time or at defined time? I think: I have turned on my computer and I will need to automatically shutdown computer after 4 hours or at 21.00 pm. Is there option, if computer can automatically turn on at defined time?
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.
I need a download manager that automatic start download at 2 a.m and stop in 8 a.m . I test many app such as fatrat d4x .... but can not find app like idm in linux.
My time zone is set right. I look at yest. And it set to the right time zone. But it said 02:04 am. When it should be about 19:07 PM! I'm not sure what to do. As for my language problem. I'm not sure. Took a look at yest again. But I'm having a ton of spelling error. How to do it.
I have written simple TCP server-client programs in 'C' on my RHEL 5 64 bit.I want to add SEND and RECEIVE timeout for this socket; so that if server is not responding in given time, request will get timeout instead of waiting in "recv" call.But I failed to do so.
It seems that karmic has changed the behavior of Gnome's cpufreqselector, so that it requires root authority to make changes, and those changes don't persist after a reboot.
Is there a way to make changes persistent? Is there a way to let admin users change the setting without having to enter a password every time?
I am trying to understand these two examples for setting up user-callback option in back in time application. I am trying to modify this to suit my needs, Back in time homepage has some basic info, but very terse, same with the man page. The following two examples are the only references I could find. first one from here - [URL] I don't want email to be sent, just an update to the log file will be fine.
I change the audio channels to 6 in alsamixer by choosing my sound card and change the channels to '6ch'. But this setting is not preserved. I see that after a reboot the channels are again going back to 2ch. I have to manually change everytime to 6ch after each reboot. Is there a way to save the setting in alsamixer so that I will get 6ch everytime after reboot? I am not sure I have explained my problem in a way so that you can understand.
I just know it has to be possible to let two users (since I have two kids) share the same PC at the same time using a 2nd graphic card, two displays, two keyboards, two mice. I have seen one 10 year old "how to" which just didn't seem like it would fly with today's XFree/DBUS/all USB setups.
Does anyone know how to do this? I would like each user to see a log in screen and log into a GUI desktop (it doesn't have to be KDE, but that is what we have been using). The MB and the video card use the same type of GPU. The PC has a dual core AMD, and 4 GB of RAM, so the resources should be fine for school work, KDE Educational software/games. Other than squid, there isn't particular server running on it either, so resources should not be an issue.
I've got a box with 2 interfaces, with IP1 = 192.168.100.1 and IP2 = 10.1.1.1 respectively on them. I've got an iptables rule that looks like: Code: iptables -t nat -A POSTROUTING -s 192.168.100.0/24 -d 10.0.0.0/8 -p udp -j SNAT --to-source 10.1.1.1 --random
If I get 2 consecutive packets from the same address and port from 192.168.100.0/24, they get SNAT-ed and come out of the same port on 10.1.1.1. If then I get another packet from the same address and port 10 minutes later, then it gets SNAT-ed, but comes out of a different port on 10.1.1.1. My question is: how can I set the time delay I would like iptables to remember its incoming address/port to outgoing port mappings?
logging in a server through putty in the same network when i executed last command its showing system ip logged in time and logged out time the output as followsthis is my system oot pts1 xx.xx.xx day month date time in time out timeand similarly am geeting other than this likeroot :0day month date time still logged in this is from more than 3 days its logged in
I tried googling but couldnt find the task manager equivalent? Just want to find out how much memory LINUX uses in general as I have been using it for few days and everything seems faster than on vista with no programs freezing! Also on my taskbar, when I click on the time to change it, it doesn't work? I think the timezone is set to US or something but how do i change the timezone?
I am here to ask for some assistance on YAST. When trying to change the date and time through YAST, and clicking on accept, I get an error message saying "cannot save configuration". This is on openSUSE 11.3 x86_64.
I've got a box with 2 interfaces, with IP1 = 192.168.100.1 and IP2 = 10.1.1.1 respectively on them. I've got an iptables rule that looks like: Code: iptables -t nat -A POSTROUTING -s 192.168.100.0/24 -d 10.0.0.0/8 -p udp -j SNAT --to-source 10.1.1.1 --random
If I get 2 consecutive packets from the same address and port from 192.168.100.0/24, they get SNAT-ed and come out of the same port on 10.1.1.1. If then I get another packet from the same address and port 10 minutes later, then it gets SNAT-ed, but comes out of a different port on 10.1.1.1. How can I set the time delay I would like iptables to remember its incoming address/port to outgoing port mappings?
We have 2 applications set as S96 and S98 at rc3.d and rc5.d simultaneously. Both applications create a system V shared memory segment by calling shmget.If the system boot at runlevel 5, both applications can obtain their shared memory segment id correctly, i.e. 98305 and 131074 individually. While there is a root owned segment id 32768 takes first seat on the list. This is the id list:
dmesg | grep -i time ACPI: PM-Timer IO Port: 0x408 Calibrating delay using timer specific routine.. 4658.19 BogoMIPS (lpj=2329098) Using local APIC timer interrupts.