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1
vote
1answer
37 views

Removing Clock screenlet in Linux Mint

I admit the question is kind of stupid, but I honestly can't do anything about this weird issue. I've added a Clock screenlet (with a custom theme) on my desktop and the thing is that I can't remove ...
4
votes
3answers
542 views

Host CPU does not scale frequency when KVM guest needs it

I have asked this question on serverfault, but it could also have been posted here. I will synchronise the answers if one is found. Observation: I have an HP server with an AMD dual core CPU (Turion ...
3
votes
1answer
237 views

Configure kbd and immediately profit of the changes without rebooting

I want to disable consoleblank and activates console clock vcstime which are obviously managed by kbd on my Debian 6. So I've changed the following in /etc/kbd/config file: POWERDOWN_TIME=1 ...
8
votes
1answer
731 views

Different time in Windows and Linux Mint

I installed Linux Mint first on my Acer Aspire 4930 and then dual booted with Windows 7. I see the correct time on Linux Mint but on booting into Windows the time is shifted back by a few hours, even ...
3
votes
1answer
100 views

How can I find the cause of clock drift on a custom embedded system?

We have custom hardware running 3.2 Angstrom on a SAM9G45 processor. Everything works fine. Recently we designed similar hardware that uses the SAM9G25 processor. We found the 2.6 kernel works fine on ...
5
votes
2answers
471 views

What could cause a cron to run twice at the same moment?

I have a cron that is setup to run every Monday at 1 AM 0 1 * * 1 /script/dir/script >> /script/dir/file.log After two years of running as expected, it ran twice on June 18, with the second ...
4
votes
2answers
255 views

FreeBSD and Windows show different times

In a dual-boot system, I usually use FreeBSD 9 but when I boot to Windows 7 my system time in both OS automatically change and show incorrect time. What's the problem and How can I solve it?
3
votes
3answers
218 views

Clock skews on remote machines

I am performing some experiments on a network of about 10 remote Linux computers which are geographically scattered. I suspect some of them have clock skews but they are seen transiently (eg. once in ...
3
votes
1answer
976 views

What are possible reasons for erratic NTP synchronistation?

On a Ubuntu 10.04 system I noticed following strange NTP sync events: Jul 3 02:19:51 hst ntpd[1432]: no servers reachable Jul 3 02:36:55 hst ntpd[1432]: synchronized to 91.189.94.4, stratum 2 Jul ...