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Re: [Xen-users] Time/clock issues with Xen 3.0.3?


  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: "Jerry Amundson" <jamundso@xxxxxxxxx>
  • Date: Wed, 29 Nov 2006 09:49:48 -0600
  • Delivery-date: Wed, 29 Nov 2006 07:50:07 -0800
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>

On 11/29/06, marek cervenka <cervajs@xxxxxxxxxx> wrote:
> On Wed, 29 Nov 2006, Jerry Amundson wrote:
>
> > On 11/29/06, Chad Oleary < oleary.chad@xxxxxxxxx> wrote:
> >> ntp is to correct drift. It was not designed be the clock itself. If the.
> >> clock doesn't keep proper time, do you add more clocks to keep it correct?
> >> No, you fix the clock.
> >>
> >> Ntp has it's place. But, it doesn't work well with a broken clock. Throwing
> >> ntp at this is inappropriate.
> >
> > FWIW, the clock in my dom0 and domU's are perfectly in sync.
> > (2.6.16.29-xen_3.0.3.0 installed from 32-bit xensource.com rpm's)
>
> which xen scheduler?

Hmm. I've not had much hands-on with sched - how can I tell?
"xm sched-sedf" returns
Name                              ID Period(ms) Slice(ms) Lat(ms) Extra Weight
Domain-0                          -1      -0.0      -0.0    -0.0     -1     -1
dom1                              -1      -0.0      -0.0    -0.0     -1     -1
dom2                              -1      - 0.0      -0.0    -0.0     -1     -1


> how many domU?

Just 2, currently...

jerry
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