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  #1  
Old 2009-09-10, 05:45 PM CDT
DasFox Offline
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Fedora Clock Off When Running Dual Boot With OS X

When I installed Fedora I unchecked UTC thinking running dual boot with another OS would solve the problem of keeping the correct time in Fedora.

But when I boot up OS X and then boot into Fedora the clock is off in Fedora.

What do I change to fix this?

THANKS
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Old 2009-09-10, 05:54 PM CDT
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Hrrm, could OS X be running on UTC? Is the difference the difference between your local time and UTC?
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Old 2009-09-10, 09:27 PM CDT
DasFox Offline
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I have no idea to both questions...
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  #4  
Old 2009-11-02, 05:25 PM CST
bg3075 Offline
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Quote:
Originally Posted by scottro View Post
Hrrm, could OS X be running on UTC? Is the difference the difference between your local time and UTC?
Scottro, that is exactly my problem... I am running a dual-boot of Fedora 10 and Windows XP. If I reset the system time on either OS, then the other will be off exactly the difference between my local time and UTC (-6 hours). How to adjust?
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  #5  
Old 2009-11-02, 05:36 PM CST
Dies Offline
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@ DasFox

OS X uses UTC by default, no way to change that as far as I know.

Fedora uses UTC by default, if you let it.

So you should have just left the default alone. Change it back.

@ bg3075

Windows uses localtime by default, you can change it but it's not supported.

So tell Fedora NOT to use UTC.

@ both of you guys

You may need to reboot between systems a couple of times, making sure the clock is accurate in each.
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  #6  
Old 2009-11-02, 05:51 PM CST
bg3075 Offline
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Done ... boy, how confusing ... you have two completely different options for adjusting the time in Fedora, from the clock on the task pane, and from System > Administration > Date & Time menu.

Thanks
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Fedora 10
Intel Celeron, Socket 478 Pentium 4 - 2.6GHz
nVidia XFX GeForce 8600 GT video card
Sony CDRW/DVD CRX330E
NEC DVD+-RW ND-3530A
Samsung 250GB Primary IDE HDD
Samsung 40BG Secondary IDE HDD
4GB DDR Memory
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  #7  
Old 2009-11-02, 06:13 PM CST
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Or, of course, by editing the file /etc/adjtime.

In Unix (and we'll include Unix-like systems, such as Linux) there's always more than one way to do something, with the corollary that someone will think your way is wrong.
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Last edited by scottro; 2009-11-02 at 06:22 PM CST.
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