[Xen-users] Hypervisor crashes while restoring saved domU

Velazquez, Jesus
Mon, 20 Feb 2006 23:12:29 -0000

help





Hi, I''m working with Xen 3.0.1 and I have the following problem:



I''m running Xen in a VT enabled Intel processor, I have successful
installed a Fedora Core 4 32 bits Guest using VT. But the

Network interface doesn''t appear in the Guest. I mean, running the
commands "ifconfig -a" doesn''t show any eth0 interface just
lo.

In the /sys/class/net directory there is not any ethX interface and
neither in the dmesg log appears nothing about eth0.

Finally when I run the command: lspci -v, there are the following
devices:



Host bridge: Intel Corporation 440FX

ISA bridge: Intel Corporation 82371SB

IDE interface: Intel Corporation 82371SB

VGA compatible controller: Cirrus Logic GD



And anything about a Network interface.



What can I do?, running a Linux Paravirtualized Guest (xenU) shows the
interface eth0 without any problem.



I adjusted the .config file for the xen0 domain. I added EHCI support
and USB mass storage, and also support for SMP machines.

I did it using the following command:



In the xen directory:





make linux-2.6-xen0-config CONFIGMODE=menuconfig

make linux-2.6-xen0-build

make linux-2.6-xen0-install



And reboot.



What options are needed in the .config file for Xen0 in order to create
the virtual network devices in the VMX guests?



Thanks



Jesus







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