Re: [Xen-users] cannot ping after xen install

[Ralf Schenk <rs@xxxxxxxxxx>]

Zoran Kikic schrieb:
> I installed 3.2 on a Ubuntu gutsy (7.10 / AMD64) server and everything
> looks fine. Xen booting up without errors or warnings but ping fails
> when I try to ping a machine in my network. 8 pings are OK but the ninth
> hangs for about 3000ms, the next 8 or 10 pings are normal and so on..
> The dom0 itself is in that time not pingable from network. Well, that's
> not all... I just have to wait long enough (about 10 min.) and sometimes
> a miracle happen and everything works...
Hello !

I've had exactly the same issue (also 8! pings). Has your hardware 
modern e1000 based network interfaces ?
I think the e1000 driver (Version 7.1.9-k4-NAPI) included in XEN's 
kernel 2.6.18.8 has problems with some of the later Chipsets. I compile 
the driver (for me Version 7.4.35-NAPI) externally and copy it into the 
lib/modules... tree.
That solved my problem.

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