From: Herbert Poetzl (herbert_at_13thfloor.at)
Date: Sun 10 Jul 2005 - 17:43:08 BST
On Sun, Jul 10, 2005 at 06:29:19PM +0200, Oliver Welter wrote:
> Hi Folks,
>
> I have a problem with ntp running on a vServer Kernel - I dont know if
> vServer is the Problem but I dont have another idea...
>
> Im running gentoo with kernel 2.6.11.7-grsec2.1.5-vs2.0pre1 and 0.30.205
> tools.
>
> I run openntpd, in the debug log I see
> reply from 62.94.26.10: offset 6.151850 delay 0.067772, next query 30s
> adjusting local clock by 6.134870s
>
> but the local time is NOT adjusted - you can see this as the clock difts
> away more and more....
consider two guests 'adjusting' the hardware clock
according to their idea of time? would it make sense
to have guests which differer a few seconds? would
it make sense to have 50+ ntpds running, one on each
guest? probably not, that is why wall time is not
virtualized and has to be handled on the host (or
in a guest with the required priviledges)
best,
Herbert
> My kernel config has proc security enabled and vprocunhide was called on
> startup...
> CONFIG_VSERVER=y
> #
> # Linux VServer
> #
> CONFIG_VSERVER_LEGACY=y
> CONFIG_VSERVER_LEGACYNET=y
> CONFIG_VSERVER_PROC_SECURE=y
>
> Anyone here has an idea ?
>
> Oliver
> --
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