[mythtv-users] Do time servers have the correct time today?

Brian Wood beww at beww.org
Mon Mar 12 16:05:22 UTC 2007


On Mar 12, 2007, at 8:47 AM, Marco Nelissen wrote:

>> On 3/11/07, Robin Hill <myth at robinhill.me.uk> wrote:
>>> On Sun Mar 11, 2007 at 10:38:17AM -0500, Larry K wrote:
>>>
>>>> Today, I checked and found that my myth box still has EST, not  
>>>> EDT.  I use
>>>> ntp, so I didn't expect a problem with this.  My /etc/ntp.conf  
>>>> shows that I
>>>> am using these time servers:
>>>>
>>>> # --- OUR TIMESERVERS -----
>>>> server 80.53.57.158
>>>> server 192.117.105.69
>>>> server 64.5.1.129
>>>>
>>>> My windows machine uses a time server as well (Rocket.time), and  
>>>> it too is
>>>> wrong.  My primary server in this case is:
>>>>
>>>> time-a.nist.gov.
>>>>
>>>> Is anyone else seeing this?
>>>
>>
>> I just added a wiki entry for DST changes this morning:
>>
>> http://www.mythtv.org/wiki/index.php/North_American_DST_Changes
>
> I have a Gentoo machine. I emerged timezone-data, but zdump still
> shows it thinks DST doesn't start until April:
>
> root at mythbox ~ # equery list timezone-data
> [ Searching for package 'timezone-data' in all categories among: ]
>  * installed packages
> [I--] [  ] sys-libs/timezone-data-2007c (0)
> root at mythbox ~ # zdump -v /etc/localtime |grep 2007
> /etc/localtime  Sun Apr  1 09:59:59 2007 UTC = Sun Apr  1 01:59:59  
> 2007 PST isdst=0
> /etc/localtime  Sun Apr  1 10:00:00 2007 UTC = Sun Apr  1 03:00:00  
> 2007 PDT isdst=1
> /etc/localtime  Sun Oct 28 08:59:59 2007 UTC = Sun Oct 28 01:59:59  
> 2007 PDT isdst=1
> /etc/localtime  Sun Oct 28 09:00:00 2007 UTC = Sun Oct 28 01:00:00  
> 2007 PST isdst=0
> root at mythbox ~ # date
> Mon Mar 12 07:50:27 PST 2007
> (That time is off by one hour)
>
> Any suggestions?
>

Strange. My Gentoo box has timezone-data 2007c and does in fact have  
the correct data. zdump gives me the proper March 11 and November 4  
dates. You are definitely showing the old dates.

What architecture is your Gentoo box? (though that really shouldn't  
make a difference).

Try emerging timezone-data again?

Very Strange.


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