similar to: Xen Netloop module missing

Hi, I am trying to install Xen 3.1.3 from the source code. The machine on which I would like to install it doesn''t have access to the Internet. So I did a "make world" on a different machine, copied the files to where I actually wanted to install Xen and then re-built and installed it. However, when I boot into the new kernel and try to execute "xm" or

Hi, I am trying to compile Xen 4.0 on a machine without access to the Internet. However it does not work directly since the make process does a "hg" and gets some files from an svn. Is there a way I can compile Xen from source on a machine which cannot access the Internet? I am looking for something other the obvious answer of "compile it on another Internet-connected machine

Hi, I have been getting the following error (logged in /var/log/xen/xend.log) when I try to migrate a VM from one particular host to the other (the reverse migration works fine). My system was working fine for a long time (i did several migrations in both the directions). I am using Xen-3.4.3 (installed from source code) with CentOS 5.4. I am using drbd to replicate the disks.

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" "$@"

Package: xen-utils-common Version: 3.0+hg11292-2 Severity: normal After a recent etch upgrade (2.6.17, xen-3.0.2) I was unable to "xm create" until I "modprobe netloop nloopbacks=10" Error was network-bridge couln't create vif interface (backend not found). brctl addbr ... fails because of no free netloop device. passing more nloopbacks device to the module fixed the

I tried netperf / netserver with Dom0 / DomU, but I could''nt get a correct NW traffic with xentop. Is there anybody could help me? At Host1''s Dom0, run netperf -H VMIP At Host2''s DomU (with VMIP named TTVM), run netserver At Host1, run xentop this way ->"xentop -n -b -d 1" At Host2, run xentop this way->"xentop -n -b -d 1" In Host2''s

Package: xen-utils-3.0.2-1 Version: 3.0.2-3+hg9762-1 Hi, while trying to get xen work, I encountered two problems: 1. I don't know if its really an error, but I think something is messed up with the subdir-name /usr/lib/xen-3.0.2-1 because the version-number of the package suggests that it is an other version, than the subdir says. Every time when I call xm for example I get: WARING!

Hi, this is propably bridge related and not really a xen problem, but it might help someone: Some of our domUs are not able to arp. Arp -n show (incomplete), and doing a tcpdump shows, that on the dom0''s eth0 the arp request goes out, the response comes in, but on the vifX.0 interface the arp response is gone. dom0# tcpdump -ni eth0 arp who-has 10.32.2.51 tell 10.32.7.70 arp reply

Hello List If i have a PCI=[08:00.0](example) in any DomU config file the xm shutdown <ID> shuts down this DomU and the Dom0! Otherwise i shutdown this DomU from inside the DomU with halt or shutdown -r now, the Dom0 shuts down to. This happend on Xen 3.4.2 and Xen 4.0 (Kernel 2.6.18.8-xen, 2.6.18.8-xen0) The Operating System to Compile xen was Debian Lenny and the Dom0 os. Without

Hi, This is my setting: I have a Logical Volume /dev/VG/suse with Suse installed. I have added it to the grub and I can boot it and works perfectly fine. Now I am running /dev/VG/root which is running Xen0. I have created a Xen config file to boot a VM with disk: /dev/VG/suse. In other words I want to boot /dev/VG/suse as a virtual machine. Below is what I am getting at boot time :

Hi list, since release 5.3 all kernels ignore options netloop nloopbacks=<n> within /etc/modprobe.conf If <n> is smaller than four there are always four vifs created. If <n> is bigger than four the appropriate number of vifs are created. Is this expected/new/feature/bug? Henry

The FAQ says to use loopback.nloopbacks to limit the number of vif''s and veth''s that show up in dom0. This no longer appears to work. Has this been remove with no replacement or has this just changed and the FAQ hasn''t kept up? -- Jason The place where you made your stand never mattered, only that you were there... and still on your feet

Hi, I''m trying to install xen with this configuration: dom0 -> Centos 5.3 dom1 -> Fedora 10 dom2 -> Fedora 10 Centos kernel = (2.6.18-128.1.10.el5.centos.plusxen) XEN Version = 3.0.3 I''m having some problems trying to install xen on my mychine, but i''ve been able to solve all of them but one: i can''t reach my gateway from

I have a new x3655 IBM and whenever the /etc/xen/scripts/network-bridge script starts, the ethernet would no longer work. This post isn''t about the cause, but the fix. I did a lot of tcpdumps and Googling, but I''ll spare you that. All they do is prove that yes, there is an issue. :) I tried Debian 4.0 i386/amd64 and Ubuntu 7.04 Server i386/amd64 and they all exhibit the

Hi Keir, This patch updates the ia64 buildconfigs, enabling pcifront for all kernels and pciback for -xen and -xen0. Thanks, Alex Signed-off-by: Alex Williamson <alex.williamson@hp.com> --- diff -r 4833dc75ce4d buildconfigs/linux-defconfig_xen0_ia64 --- a/buildconfigs/linux-defconfig_xen0_ia64 Fri Jul 28 17:52:57 2006 +0100 +++ b/buildconfigs/linux-defconfig_xen0_ia64 Fri Jul 28

Hi! I am trying to export a PCI device (an AVM Fritzcard PCI ISDN card...) to a domU but when starting my domU I am getting this error: "pciback pci-4-0: 22 Couldn''t locate PCI device (0000:00:06.0)! perhaps already in-use?" My system is running both debian etch in dom0 and domU... Below you can find (hopefully) all important information... Sincerely, Gaubatz Patrick

Somehow I managed to disable the creation of xenbr0 on boot-up of the host system. CentOS 5 with standard CentOS Xen. I changed all Xen VMs to use xenbr0 instead of virbr0 and disabled virtlibd. Works fine. But when I later restarted the machine I found that all networking for guests had gone. On inspection there's no xenbr0 created anymore. I can get it up by stopping network (or eth0)

Hi, I try to get networking running with xen 3.2, but it seems I fail miserably. I am on sles10sp1, with xen 3.2.0, and kernel rpm''s installed from SP2. I configured in /etc/sysconfig/network the NETWORK_LIST: NETWORK_LIST="bridge,0,default,00:DE:AD:BE:EF,192.168.8.13/24,dhcp-off" but an ifconfig xenbr0 still shows the mac address of peth0 fe:ff:ff:ff:ff:ff. Initially, I

Hi Everyone, In my HVM guest''s config file, I have given my guest 3 interface. I have called them fw1, fw2 and fw3. I have joined each interface to a bridge on the Dom0. This does appear when I do a "brctl show". However, there are 3 other interfaces also added called tapx.0,tapx.1 and tapx.2 (Where x is the domain ID for the guest). Furthermore, I am only able to run

Hi, I''ve setup a box with xen. For the root machine, it''s ok, it see the network card: alian@yoda:~> /sbin/lspci ... 02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8053 Gigabit Ethernet Controller (rev 19) alian@yoda:~> lsmod .... sk98lin 208748 1 alian@yoda:~> /sbin/ifconfig eth0 Lien encap:Ethernet HWaddr 00:15:F2:39:D4:DF