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xen-users
RE: [Xen-users] dom0 networking not working, but domUs are!
I actually fixed it as well with the
newest firmware from IBM, and modifying the instructions in the Dell document
slightly. (used xdiag instead of uxdiag, removed the –t argument which
it didn’t like)
From:
xen-users-bounces@xxxxxxxxxxxxxxxxxxx
[mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Andrew Ragusa
Sent: Thursday, January 04, 2007
10:18 AM
To: Nico Kadel-Garcia
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] dom0
networking not working, but domUs are!
Actually, I fixed
it. I'm using a dell 1950 with a broadcom card. It required a
firmware update found on this wiki http://mywiki.ncsa.uiuc.edu/wiki/Dell_PE1950_NIC_Firmware_Workaround
after that everything worked fine! Only took me a week to figure it
out.
Andrew Ragusa
On 1/4/07, Nico
Kadel-Garcia < nkadel@xxxxxxxxx>
wrote:
Andrew Ragusa wrote:
> I've been playing with this for days, and searching around trying to
> figure out why this is not working.
>
> I'm running redhat-4.4 with the 2.6.16-29-xen_3.0.3 kernel for dom0
>
> when I installed I got an error saying that it was incompatable with
> lksctp-tools, but I went ahead and forced the install, everything
> seemed to work until I noticed dom0 networking was down.
>
> The domU's can communicate with dom0, and the domUs can communicate
> with other machines on the network as I expected. dom0 can only
> communicate within the domUs.
>
> In my trouble shooting I managed to find that eth0 in dom0 has noqueue
> set when using the ip addr show eth0, I set it to qdisc pfifo and
> tried again still nothing.
>
> Is there something I am missing?
Yeah, it sounds like iptables. Turn it off temporarily and see if Dom0
can reach out.
--
AJ Ragusa
aragusa@xxxxxxxxxxx
630-697-2470
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