similar to: My Xen 3.0.2 problems

Objet : Xend start and after lose network Hi everybody : My configuration : Dapper 6.06 LTS with all updates Xen 3.0.2.2 My problem : After making ''xend start'', I lose network connections between my server and local network or internet. Nota : domU cas normally access to network I read about a similar problem in the bugtracker (N. 62) but it seems that this is normally

I come across some problem when using xen-4.1.1-rc1-pre from xen-4.1-testing tree and 2.6.32.36xen linux kernel from git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git. when I use ''xend restart'' , it hangs when kernel dmesg printing ''Bridge firewalling registered'' and the console show below messages: localhost# xend restart Nothing to flush. Cannot

I am getting the following on dial-out via Sipphone to a 1-800 number (numbers obscured): ------------------------------------------------- == Spawn extension (macro-sipphone, s, 3) exited non-zero on 'SIP/eric-9546' in macro 'sipphone' == Spawn extension (default, 1747xxxxxxx, 1) exited non-zero on 'SIP/eric-9546' -- Executing Macro("SIP/eric-8e80",

Hi, If one sets xend to use network-bridge and there are no bridges already present then it seems that xend will clone eth0 to peth0, create xenbr0 and add peth0 and vif0.0 as ports on that bridge. If on the other hand xenbr0 is created in /etc/network/interfaces then xend will not do any of that peth0 stuff, nor will it add vif0.0 to xenbr0, yet (barring some changes in iptables rules) things

Hi, I have a problem with networking under XEN, I hope someone can help me out. The problem is that after some time (a day or so) the network suddenly stops working, and it takes some waiting and/or a reboot to fix this. I''m running XEN 3.1.0-rc7 on an Intel Core2 (x86_64). It''s a Fedora 8 system, with the following packages: o Xen version 3.1.0-rc7-2950.fc8

Hi, I would like to ask concerning problems after installing xen 3.3 on Centos 5.2 I use 2.6.18.8-xen (xen3.3.1 testing - installing with mercurial). After done with make world and make install, I did mkinitrd and placing it in /boot changing the grub and reboot.. succeded I do not install libvirt and the domUs from the previous xen 3.0 (built-in Centos 5.2) are NOT able to start : [root@wing

Hello. I''ve just started with Xen and configuring Dom0. My hardware is Core2Duo based Xeon server and I installed Debian etch for amd64 architecture. The Xen related pachages installed are the following. linux-image-2.6.17-2-xen-amd64 linux-modules-2.6.17-2-xen-amd64 xen-hypervisor-3.0.3-1-amd64 xen-tools xen-utils-3.0.3-1 xen-utils-common My problem is that when xend is

Hi there! I''m having some trouble getting networking going with Xen. When I first boot into the Xen kernel, I have two network interfaces (lo and eth0), both of which are configured correctly. When I start xend, peth0, vif0.0, and xenbr0 are added to the list. So far so good. When I actually instantiate a domain, no new vif entries are added to the list. If I try to bring up the

When starting xend i see the following errors on the console. I''m running CentOS 5 as the operating system with kernel 2.6.32.18 from 4.0.1''s `make prep-kernels` Below is a log, the things i''m concerned with is the XENBUS errors and the deprecated iptables stuff. Any ideas whats going on here? ---------------------------------------------------- Bridge

Before starting xend (xen 3.0) these are my correct network interfaces: eth0 Link encap:Ethernet HWaddr 00:14:5E:0A:53:04 inet addr:192.168.1.51 Bcast:192.168.1.255 Mask:255.255.255.0 eth1 Link encap:Ethernet HWaddr 00:14:5E:0A:53:05 inet addr:192.168.1.52 Bcast:192.168.1.255 Mask:255.255.255.0 lo Link encap:Local Loopback inet

Hello, I''ve install Xen on a Debian Lenny 5.04 and after reboot on my xen machine I can''t have the same configuration that documentation. ************************************************************************ *********** Command "uname -r" = 2.6.26-2-xen-686 ************************************************************************ ************ Command

I am writing this email in the hopes of getting some advice from Xen users. My main concern is performance and stability. Before I get any further, let me explain the environment: 1. I am using redhat enterprise linux 5 with the xen kernel (2.6.18-8.1.1.el5xen). This is on a Sun X4200 with two dual core AMD processors, 16Gb of RAM, a Sun StoredgeTek 3320 attached to the X4200,

I have seen those documents, I did not see anything that indicates how _automatic_ bridge configuration could be enabled with xl. For my specific set up I have two bridges (xenbr0 -> peth0 & xenbr1 -> peth1). If I have to configure this manually with ifcfg scripts I will, but if an automatic method is provided or is possible with xl I'd prefer to use that. -Gene On Thu, Jan 29,

Command just times our for me virt-install --paravirt --vcpus=4 --name server1 --ram 4096 --file /opt/xen-images/hlcnwmmp01.img -x "ks=http://10.203.1.11/kickstart/ks-xen.cfg" --file-size 40 --location http://128.61.111.11/pub/centos/5.4/os/x86_64 -b peth0 Starting install... Retrieving file vmlinuz... | 1.9 MB 00:00 Retrieving file initrd.img...

*Hello,* I have installed Xen as Hypervisor with OpenSUSE running in Dom0. I want to use ovswitch (ovs) instead of the bridges that Xen created. In order to do so, I installed ovs in dom0 just like for the plain Linux. Xen has replaced eth0 with peth0, and has created a bridge named eth0. And eth0 is connected peth0 interface , vif2.0 interface (VM), and everything is working fine. Now I delete

Hi all, I can''t get xend to start and could do with some help. this is the stock 30.2 release. it was working fine on ubuntu breezy, and since I''ve updated to dapper it''s boned... The odd thing is, if I run the installer, I can start xend ok. but when I reboot it''s broken again. I''m guessing a directory is being deleted by ubuntu at reboot time - is

hi fellow XEN-users: I have been trying hard to get this problem fixed, hope I can get some help here. Thanks in advance for your time. I have a typical dom0 + domU XEN setup. after I start xend and network-bridge, I get the default network setup, , peth0 -------- bridge ------------------------------------------------------- |

Hi, I got this error when starting a domU on Centos 5.1 i386, Device 0 (vif) could not be connected. Hotplug scripts not working. Why is this happening ? I should restart the machine to see if this still happends after a fresh network bridge. But it's somehow a production server, I would like not to restart it, if possible. No domU is currently running. I could start domUs a week ago.

Hi, I have seen many posts regarding this but have not found the soultion. So please cna someone shed some light on this Thanks - padma I get this error when I do try to create a domU guest (xen 3.0.0, 2.6.12.6). The vif is set to vif = [ '' mac=aa:00:00:00:11, bridge=xenbr0'' ] and a "brctl show" shows xenbr0 8000,fefffffff interfaces vif0.0 peth0 Xend.log

Hi, Boris! i have installed and run virt-manager successfully. After i boot into my xen paravirt kernel I got, [root@Server1-FC11 init.d]# xm info host                   : Server1-FC11 release                : 2.6.30-rc6-tip version                : #1 SMP Thu Oct 22 12:48:59 PKST 2009 machine                : x86_64 nr_cpus                : 8 nr_nodes               : 1 cores_per_socket       :