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Re: [Xen-devel] repeatable time jump



> 
> I got the time jump to reproduce.  Shutting down xenU shifts system time on
> xen0 by over an hour.  xen0 hwclock stays steady:

Weird. I can't reproduce.

Are your xenU domains being started with access to any IO devices
or such like that might be giving them Privileged domain status?

The only way that I can see that xen's system time can be changed
is via the DOM0_SETTIME dom0 op.

You might want to add a printk in common/dom0_ops.c to see if
it's getting called unexpectedly on your system. If you print
current->domain you'll be able to see which domain is calling it.

Ian


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