similar to: SLES10 guest OSes drop off network.

Hi, We have configured several xen guest OSes on a server running SLES10. The physical server is a Sun 4200 with 3 NICs installed, configured, and working. Each of the xen guest OSes have three virtual nics, configured for RAC, Interconnect, and public IPs as follows; eth0 - public (routable and registered in DNS) eth1 - private (not routable, uses a seperate network subnet for

Xen Host Server OS: SLES10 Kernel: 2.6.16.21-0.8-xen x86_64 Hardware: Sun 4200 Memory: 12Gb Guest Domains (2 total) RHEL4-U3 2.6.16-xen x86_64 2Gb Swap 4Gb RAM 2 Nics bridged to seperate physical Nics (Public and Private) Systems come up normal and we are able to mount filer space to the guest domains and do work. However, at some point, the guest

Hi, in SLES10 YaST insists in "xorg-x11" being installed, even if the display is redirected to a remote host. So I thought: Can''t I do it simpler? I''m still new to XEN, but I started like this: mount the SLES10 DVD to /mnt, and use this configuration file: ----- disk = [ ''phy:/dev/system/as1,hda,w'', ''phy:/dev/hda,hdb,r'' ] memory

Hi all, I ran into this error when I tried to create a new virtual environment using the xm create command... clever2:/etc/xen# xm create -c /etc/xen/xen1-config.sxp Using config file "/etc/xen/xen1-config.sxp". Error: ''features'' is an invalid keyword argument for this function clever2:/etc/xen# Here is my config file : clever2:/etc/xen# cat xen1-config.sxp

Hi Folks: I have a strange problem with multiple (2) NICs on a CentOS 5.5 dom0 setup running xen 3.4.3 and have been struggling to fix it for some time. I could not find anything by googling or searching through this list but that is probably because I couldn''t figure out the correct search terms. After I configure my bridges the command "system network restart" fails for eth1

Bump. Folks, any ideas? Cheers Karel On 22.5.2018 11:33, Karel Hendrych wrote: > Hi, I am seeing frequent libvirtd hangs (clients not responding) after > last CentOS6-Xen update : > > libvirt-libs-4.1.0-2.xen46.el6.x86_64 > libvirt-daemon-4.1.0-2.xen46.el6.x86_64 > libvirt-daemon-driver-network-4.1.0-2.xen46.el6.x86_64 >

Hello all, I would like to use two network interfaces. It is working but I notice that both bridges hace the same id. #brctl show bridge name bridge id STP enabled interfaces xenbr0 8000.feffffffffff no peth0 vif0.0 vif10.0 xenbr1

Hi, I am seeing frequent libvirtd hangs (clients not responding) after last CentOS6-Xen update : libvirt-libs-4.1.0-2.xen46.el6.x86_64 libvirt-daemon-4.1.0-2.xen46.el6.x86_64 libvirt-daemon-driver-network-4.1.0-2.xen46.el6.x86_64 libvirt-daemon-driver-nwfilter-4.1.0-2.xen46.el6.x86_64 libgcc-4.4.7-18.el6_9.2.x86_64 2:qemu-img-0.12.1.2-2.503.el6_9.5.x86_64

Hello, I''m new to Xen (and this mailing-list) and facing some problems with the network. I''m stuck and don''t know how to continue. And Google isn''t very helpful either... My setup: - Ubuntu 7.10 for dom0 and Debian 4.0 for all domU - 4 physical NIC (DHCP from my ISP, internal LAN, DMZ & WLAN) - 1 Dom as firewall/router - 1 domU with internal services

Hello all, I have been running xen for a while now with two interfaces: dummy0 for host only communication, and eth0 for the outside network. my script looks like this: (/etc/xen/scripts/network-bridge-more) ------------------------------------------------------------------ #! /bin/sh dir=$(dirname "$0") "$dir/network-bridge" "$@" vifnum=0 netdev=dummy0

Hi, I install a guest Fedora inside the host Fedora. When I use the service xend status to check the status of xend. It shows xend is running. However when I use xm create xen1 to start the guest domain xen1, it failed. The corresponding file xen1 is in /etc/xen/xen1. The error msg is as follows: [root@phillis xen]# xm create xen1 Using config file "./xen1". Going to boot Fedora

Hi @all, I tried to setup xen 3.3 on centos 5 Update 2. I used the following packages: http://bderzhavets.blogspot.com/2008/08/install-xen-3.html The server has 4 physical network interfaces and i want to use them all. eth0 => only for host (configured with static ip) eth1 => first vm (configured with static ip) eth2 => second vm (configured with static ip) eth3 => all other vm

Hello all, I have a Xen server with 6 network interfaces, I want a bridge on all of them. I use a personal network script like this : #!/bin/bash dir=$(dirname "$0") "$dir/network-bridge" "$@" vifnum=0 netdev=eth0 bridge=xenbr0 "$dir/network-bridge" "$@" vifnum=1 netdev=eth1 bridge=xenbr1 "$dir/network-bridge" "$@"

Dear, I''ve attempted to upgrade a Xen box from 3.1.2 to 3.2.1. Unfortunately it has been a partial success only. At this point I''m really stuck with a network problem that affects my HVM machines (Linux PV run fine). The really odd thing is that everything seems to work properly, except that the "vif" network interfaces in dom0 seem to have only dropped TX packets for

I'm seeing an issue with xend not running a custom network script automatically, but works when I run it manually. In /etc/xen/xend-config.sxp I've changed: (network-script network-bridge) TO: (network-script network-custom) Here is /etc/xen/scripts/network-custom: # !/bin/bash # network-custom script=/etc/xen/scripts/network-bridge case $1 in start) $script start vifnum=0

Hello all, I''m using Red Hat Enterprise Linux 5 (with RH Virtualization) and a Dell Poweredge 2950 with 10 NICs. My virtual operating systems are all RHEL4, and I''ve installed 4 instances. I''m trying to set up the virtual operating systems so that the physical NICs are allocated to certain operating systems. Using the following tutorial:

Hello Everyone, I have set up a xen server with 10 physical network devices using the bridge mode of XEN. This is because I want to split and separate the network traffic for security reasons. Maybe the best way is to use pci back hide. But I want to understand what is going on here. For all testings I have only activated eth[0-3]. My first tests were successful. I have created a VM using

Hi, In one of our xen server, I am using two bonding. bond0 : Is for trunk, where the vlans are attached , port eth0 & eth1 is attached to bond0 bond1 : eth2 & eth3 are attached to bond1, where physical ip has been set . In the /etc/xen/xend-config.sxp, I am using (network-script *multi-network-bridge*) , the

Hello all, I have been running xen for a while now with two interfaces: dummy0 for host only communication, and eth0 for the outside network. my script looks like this: (/etc/xen/scripts/network-bridge-more) ------------------------------------------------------------------ #! /bin/sh dir=$(dirname "$0") "$dir/network-bridge" "$@" vifnum=0 netdev=dummy0

Hi, I''m trying to build non sles10 domU under sles10 dom0. I''ve downloaded centos and debian images from www.jailtime.org fixed the config file and try to start domU. After creating domU from images I get Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) I''m running without problems two sles10 domU machines. After using google allot :-)