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xen-users
Re: [Xen-users] Xen Networking Issue with Scientific Linux 4
Hi
I suggest you to start eliminating the kernel issues. The 2.4 kernel in
SLC 3 is creating some problems to you.
If you manage to download packages from the domU or from the dom0
loop-mounting your VM filesystem, you may find useful this link:
http://linux.web.cern.ch/linux/scientific3/docs/kernel26.shtml
hope this help solving part of your issues
ivan
Rajiv Rajaian wrote:
Hi
I installed Xen-3.0.4 in Scientific linux 4 (kernel version 2.6.16.33
<http://2.6.16.33>) by following the instructions given in following link
project-xen.web.cern.ch/project-xen/xen/howto_slcXen.html
<http://project-xen.web.cern.ch/project-xen/xen/howto_slcXen.html>
I ve created the Xen0 Domain and now the problem is with the networking
the hostname and the ip not assigned to the DomainU.
Im using the default bridge network configuration. Also ive changed the
linux-2.6.16.33-xenU/.config file and added the following
CONFIG_IP_NF_MATCH_PHYSDEV=m
Still the iptables are not enabled in my DomU
Im getting the following error while i m creating domU with xm create
command also the lib modules entry is available /etc/fstab of DomU
Ip tables are still disabled ..Please help me how to enable them ..Im
using the linux-2.6.16.33 kernel
3-fs: mounted filesystem with ordered data mode.
Switching to new root
INIT: version 2.85 booting
Welcome to Scientific Linux CERN Release 3.0.5 (SL)
Press 'I' to enter interactive startup.
Configuring kernel parameters: [ OK ]
Setting clock (localtime): Fri Nov 2 10:51:24 CET 2007 [ OK ]
Setting hostname localhost.localdomain: [ OK ]
modprobe: Can't open dependencies file
/lib/modules/2.6.16.33-xen/modules.dep (No such file or directory)
modprobe: QM_MODULES: Function not implemented
modprobe: Can't open dependencies file
/lib/modules/2.6.16.33-xen/modules.dep (No such file or directory)
Initializing USB controller (usb-uhci): modprobe: Can't open
dependencies file /lib/modules/2.6.16.33-xen/modules.dep (No such file
or directory)
[FAILED]
Initializing USB controller (ehci-hcd): modprobe: Can't open
dependencies file /lib/modules/2.6.16.33-xen/modules.dep (No such file
or directory)
[FAILED]
Remounting root filesystem in read-write mode: [ OK ]
Activating swap partitions: [ OK ]
Finding module dependencies: depmod: QM_MODULES: Function not implemented
My question now whether i ve to manually configure the
/etc/sysconfig/network and /etc/sysconfig/network-scrips/ifcfp-eth0 in DomU
or it will be automatically done by the xen-networking scripts?
Thanks in advance
Rajiv,
Project Associate,
Anna University,
Chennai
India
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