Re: [Xen-users] [Xen-devel] Xen timekeeping best practices

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Fri, 2012-04-13 at 18:22 +0100, Todd Deshane wrote:
> Adding Xen-devel.
> 
> What are the current timekeeping best practices now?

pvops kernels behave as if independent_wallclock == 1, so the existing
advice:
        set /proc/sys/xen/independent_wallclock to 1 and run ntp on
        domU. 
still applies.

Ian.

> 
> Thanks,
> Todd
> 
> ---------- Forwarded message ----------
> From: Remi Gacogne <rgacogne-xen@xxxxxxxxxxxx>
> Date: Fri, Apr 13, 2012 at 12:31 PM
> Subject: Re: [Xen-users] Xen timekeeping best practices
> To: Todd Deshane <todd.deshane@xxxxxxx>
> Cc: Lloyd Dizon <thecarrionkind@xxxxxxxxx>, xen-users@xxxxxxxxxxxxx
> 
> 
> 
> > Does this help at all:
> > http://wiki.xensource.com/wiki/Xen_FAQ_DomU#How_can_i_synchronize_a_dom0_clock.3F
> 
> 
> Well, thank you but independent_wallclock doesn't exist anymore on
> pvops kernel, and the link to blogspot seems broken so, no, not very
> much :)
> 
> --
> 
> Regards,
> 
> Remi Gacogne
> 
> 
> 



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