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Re: amd64 HVM(+PV) domUs: losing 10+ minutes a day
Just adding my bit of voodoo,
cpuid = [ '0x40000002:edx=0x3' ]
in the xen .cfg file might help. It seems to reduce load in HVMs for
me. But it may do nothing at all and I'm just completely mad.
Just google the line and you'll get some more info on it. No real
clue if it works for NetBSD dom0s/non-linux dom[0|u] but I add it
anyway. If you do some googling you'll find there are claims that it
does something to the clock source.
Just trying to help,
On Tue, Aug 23, 2011 at 8:25 AM, Manuel Bouyer
> On Tue, Aug 23, 2011 at 01:31:54PM +0100, Hugo Silva wrote:
>> On 08/22/11 22:17, Sean Bruno wrote:
>> > Huh, this used to exist. But anyway, try this:
>> > http://forums.freebsd.org/showpost.php?p=105415&postcount=15
>> > Sean
>> Hi Sean,
>> I tried setting machdep_disable_rtc_set to 1, but it made no difference.
>> Furthermore, I couldn't find an equivalent of independent_wallclock on
>> the dom0 (NetBSD - message cc'd to port-xen@netbsd)
> What is "independent_wallclock" ?
> Manuel Bouyer <bouyer%antioche.eu.org@localhost>
> NetBSD: 26 ans d'experience feront toujours la difference
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