| |
|
 |
|
 |
|
|
|
| |
|
|
xen-users
Re: [Xen-users] Time diferrence between dom0 and domU
I just got answer from Jeremy Fitzhardinge to my questions regarding
timekeepeing sent to xen-devel. See:
http://lists.xensource.com/archives/html/xen-devel/2009-11/msg00505.html .
From Jeremy's word I understand that ntpd is always the best and
prefered solution to keep up time sync.
The good news for me is that it's not that bad as I thought with 2.6.31.5
kernels. Generally, xen makes dom0 and domU clocks go in lockstep with its
wallclock, but at the moment you cannot update xen wallclock from dom0 (nor
from domU). When this feature is implemented, the problem should disappear in
2.6.31+ kernels. Util that moment I'll have to run ntpd in all VMs. I think
200ms time difference, which I have under heavy load, is not a big issue. Of
course, that's my point of view and your applications might be more strict.
Good news.
If you are interested in older kernels, please, join the discussion on xen-
devel: http://lists.xensource.com/archives/html/xen-
devel/2009-11/msg00469.html
Thanks to point me out.
;)
--
I must not fear. Fear is the mind-killer. Fear is the little-death that
brings total obliteration. I will face my fear. I will permit it to pass
over me and through me. And when it has gone past I will turn the inner
eye to see its path. Where the fear has gone there will be nothing. Only
I will remain.
Bene Gesserit Litany Against Fear.
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
|
|
|
| |
|
Home