Re: [Xen-users] time chnaging in vm guests

[sylvan.dcunha@xxxxxxxxx]

Dear All,

I did try as andrew had suggested by adding argument to the domu kernel and running ntp but I did face issue on drift time
The issue was solved after I did goggled around and found that i had to add at the start of ntp.conf the below statement
and it worked like a charm

tinker panic 0 dispersion 1.000

Thanks and regards

simon


On , benedict dcunha <sylvan.dcunha@xxxxxxxxx> wrote:
> dear all,
> 
> I have implemented xen and right now have 2 full virtualized linux guests but I have seen the time drifts and after 1 day or so it rolls to 3 hrs back.
> my time zone is +3 GMT.
> It happens on both guests but on the xen dom 0 its perfect
> 
> 
> I have set on dom 0 the independent clock to 1 
> and also tried setting up ntp on the guest machine
> 
> when i run ntpdate -p server ip i see the following i have a ntp server running
> 
> server xx.xx.xx.xx, stratum 2, offset 10592.076756, delay 0.03806
> 
> 24 Mar 07:43:16 ntpdate[11261]: step time server xx.xx.xx.xx offset 10592.076756 
> i even tried syncing with external public sources but the same
> 
> also starting the service and running ntpq -p shows
> 
>      remote           refid      st t when poll reach   delay   offset  jitter
> 
> ==============================================================================
>  server name  128.10.254.6     2 u    9   64   17   12.476  1058882 2108.18
> 
> the server before server name never appears
> 
> 
> I would really appreciate your help and advice
> 
> 
> regards
> 
> simon
> 
> 
> 
>
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