similar to: Multiple bridge, network and server

I have the following networking setup: - eth0 and eth1 corresponding to the physical ports on the host NIC - bond0 which enslaves eth0 + eth1 - br0 which attaches bond0 - xenbr0 - xenbr5 all of which are internal only networks (10.0.0.0; 10.1.1.0; etc) Br0 is used both for the host to access the outside world as well as DomUs acting as gateway machines for each xenbr network. For example the

Package: xen-utils-common Version: 4.0.0-1 Severity: normal After upgrading xen-utils-common from 3.4.2-4 to 4.0.0-1, I could not create a guest domain defined with a DRBD file type. The xm create command would fail with "Error: Device 51713 (vbd) could not be connected. Hotplug scripts not working.". After some research I realized the /etc/xen/scripts/block-drbd helper script was

Package: xen-utils-common Version: 4.4.1-5 Severity: important Dear Maintainer, I tried to upgrade xen-utils-4.4 depending on xen-utils-common. Here is aptitude answer: ... Param?trage de xen-utils-common (4.4.1-5) ... insserv: Service xenstored has to be enabled to start service xendomains insserv: Service xenconsoled has to be enabled to start service xendomains insserv: exiting now!

Hi guys, Greetings for the new year The problem faced by me is simple, I cannot get channel bonding to work perfectly with Xen. I am trying to boost the bandwidth of guest domains by using link aggregation (a.k.a channel bonding). I have tried round robin (mode 0) and high availability (mode 1). I know that mode 1 will not give me bandwidth boost. But strangely once i try mode 1 for the guest, I

Hi guys, Greetings for the new year The problem faced by me is simple, I cannot get channel bonding to work perfectly with Xen. I am trying to boost the bandwidth of guest domains by using link aggregation (a.k.a channel bonding). I have tried round robin (mode 0) and high availability (mode 1). I know that mode 1 will not give me bandwidth boost. But strangely once i try mode 1 for the guest, I

Hello, I still do not see any amd64 packages in sid, and it's not clear to me if the 686-packages has dom0 support or not. I see links here: http://packages.qa.debian.org/l/linux-2.6.html But they don't work, e.g: http://packages.debian.org/search?keywords=linux-modules-2.6.26-1-xen-amd64 I uploaded the amd64-packages to my site: http://www.vandervlis.nl/xen/ They are working for me (I

The network-bridge script is fragile because of how grep is used. As one example, if I already have "xenbridge", I can''t create "xenbr". (It''s actually worse than that, because it''s even grepping the header output by brctl show.) Assuming dom0 is on Linux with /sys mounted (is that a safe assumption?) we can check for the existence of a bridge, and

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

Hi list, kernel-xen-2.6.18-53.1.14.el5 and kernel-xen-2.6.18-53.1.19.el5 do not detect/initialize/whatever my eth1 network card any more. With kernel-xen-2.6.18-53.1.13.el5 everything is working as expected. With the two recent kernels I only get an Interface named __tmp786686833 which is not added to xenbr... lspci -v to the adapter in question says 02:00.0 Ethernet controller: Intel

Hi, We would like to use VLAN tagged packets to be sent/received by the guest VMs running on xen hypervisor. Does xen bridging support vlan tagged packets arriving on the physical nic from outside of the xen host to be passed through with the vlan tag to the vif of the guest with the guest VM receiving the tagged packet ? We have a xenbr configured with two interfaces - eth3 (physical

This is all on SuSE enterprise 10 Our server was moved to a new location last night. After powerup there was no sign of networking so our ISP reconfigured the box. Outbound connectivity had previously been through eth1 but is now through eth0 Since restarting Xen I now have no network connectivity through the hosts. I have tried to provide all the relevant details below. If anyone has a moment

Hi, i do some tests with restoring HVM winxp-domU''s. Even, if i restore a saved DomU from a ramdisk, the Restoring-process has only a bandwidth about 23MB/sec: Here a example restoring an 512MB HVM opensuse10.3 DomU ...... [2008-05-07 22:40:12 3314] DEBUG (XendCheckpoint:218) restore:shadow=0x5, _static_max=0x20000000, _static_min=0x0, [2008-05-07 22:40:12 3314] DEBUG (balloon:132)

XenServer build date: 2010-11-30 XenServer build number: 39265p XenServer version: 5.6 Feature Pack 1 Guest OS: CentOS 5.6 Guest Kernel: 2.6.18-238.9.1.el5xen Hi everyone, we have set up several Xen servers with the version mentioned above. The version is the same on all servers, the kernel is the default one, not patches or self compiled versions. Each Xen server has 6 network interfaces (eth0

Dear Xen-Users, I use Xen 3.1.0_15042 on my OpenSuSE-10.3-computer. Without starting the xen-kernel I can connect my second computer via my native computer to the internet. After starting the xen-kernel the xen-bridge came automatically up. How can I configure the xen-bridge or the xen-devices? I get routing problems: Feb 20 18:31:36 intel6550 kernel: martian source 217.237.149.142 from

Hi I''m testing around with xen 3.0 snapshot from last week. And i''m now having a problem with a xenbr which is based on a vlan if (dot1q). this is all in dom0 os: debian testing network: tg3 I can start the bridge based on my normal physical eth0 which is working without any problems. My clan without bridge is also working. I can start the bridge based on a vlan if with help

I have a OpenSuse 10.3 with xen 3.1.0 running and it''s been running fine for a few months. This past weekend it suddenly started to act up and after some troubleshooting I can now say that it seems like the guests(domU) loose the outgoing network pipe, from the console I can see that the TX counter is stuck at the same value but it''s no errors. It behaves as if whatever I try to

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

Hello Rubyists, I ran into a problem with sorting a table (rendered in a partial) using the sort_link_helper methods after I have submitted data and re-rendered the table through an AJAX request. The setup is a follows: The table is a shared partial of Controller1 and Controller2 accessible via "shared/table". The AJAX''ed sorting using the sort helper works all fine on