Re: [Xen-users] W2K3 HVM with gplpv shows strange pings

[Andrew Lyon <andrew.lyon@xxxxxxxxx>]

On Mon, May 18, 2009 at 10:46 AM, Andreas Pflug
<pgadmin@xxxxxxxxxxxxxxxxx> wrote:
> I just migrated a W2K3 Server to a Xen HVM domain, using the gplpv
> 0.10.69 drivers.
> Now ping shows strange results:
>
> Pinging 127.0.0.1 with 32 bytes of data:
>
> Reply from 127.0.0.1: bytes=32 time=23538ms TTL=128
> Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
> Reply from 127.0.0.1: bytes=32 time=-23538ms TTL=128
> Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
>
> Same result with external addresses (which I checked first, when I found
> that iScsiInitator doesn't work any more)
>
> Apparently the xen pci driver also installs the "High precision event
> timer", so I suspect a misbehaviour in the gplpv driver.
>
> Any clues?
>
> Regards,
> Andreas
>
>
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>


Try adding timer_mode=1 to the hvm config file.

Andy

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