similar to: More than 3 network interfaces in domU

Hello, I need 6 virtual interfaces in a domU (which will be our firewall). I''ve created 6 bridges in dom0, configured everything correctly... When I start the domU, it can only see 3 of them : eth0, eth1, eth2. However, the bridges in dom0 are correctly configured, and I can see all 6 vifs (from vif<DOM_ID>.0 to vif<DOM_ID>.5) when using "brctl show". On the

Hi, XEN confused me very much. In the config file I had: vif = [ ''mac=00:16:3e:ff:3b:18,bridge=xenbr0'', ''mac=00:16:3e:c0:92:08,bridge=xenbr1'' ] The idea was to connect eth0(peth0) via xenbr0 to DomU''s eth0, and eth1(peth1) via xenbr1 to DomU''s eth1. However it turned out that the first address is assigned to "eth2" in DomU,

Hi, until now, i have been using Xen 3.0.2. Now i upgraded to Xen 3.0.4. Can anybody confirm, that the ordner in the config files for the network interfaces has not changed? My config file used to read: vif = [ ''bridge=xenbr0'', ''bridge=xenbr1'' ] So inside the DomU, eth0 was attached to xenbr0 on the host and eth1 was attached to xenbr1. Now i upgraded to

When I run "xm top" and look at the network statistics I don''t see any dropped packets on the vif interfaces in dom0, but I do see dropped packets on the RX side of my domU interfaces. Here''s an example: Net0 RX: 391757339bytes 464015pkts 0err 406drop TX: 95774401bytes 352651pkts 0err 0drop I''m running Xen on FC4 from testing

Hi, I am experiencing a strange network problem. It looks like some packets get lost on the way from frontend network device in domU to the backend vifx.x in dom0. But first my configuration: - Xen 3.4.0 from the gentoo ebuild and the pvops dom0 kernel from jeremy/xen.git - The system has two physical network interfaces called gblan (Gigabit Ethernet) and felan (Fast Ethernet) - Two network

Hi, I just installed Xen in Ubuntu Hardy. DomU is not accessible either from Dom0 or external network. I used default set up network-bridge/vif-bridge from xend-conf.sxp. Bridge has got default name eth1 which is my default ethernet interface. Before creating DomU: root@jaguar-0:/home/longina# xm list Name ID Mem VCPUs State Time(s) Domain-0

Up to now I''ve been using only one domU and networking has been fine. Now I''m trying to use several domUs simultaneously (up to 14) and having many networking problems. In particular I''d like to fire off commands on all the domUs at the same time (or at least within a couple seconds). Even something as simple as: ssh dom1 hostname & ssh dom2 hostname &

hi there all, I''m seeing some odd things with my networking (I''ll bet noone has ever read that before!): * My domU can access the outside world and download whatever I like from within the domain * Nothing from the outside can access the domU''s services despite the fact they''re running * I can access the domU''s services from the domU via eth0 or

Hi, I''m new to XEN and have the following Problem: If I shutdown my domU the network of the dom0 leaks. A ping from another server to my xen dom0 shows a Packetloss > 80%. Then if I restart the domU after some seconds the ping show a loss from 0%. I retryed that 3 times but it is really hard to go to the dom0 via ssh and recreate the domU if the packetloss is that high. I used google

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

Hello, I am having big problems with Xen virtual network interfaces. First I tried typical bridge support, no luck. The packets sent from dom0 to domU seemed to disappear somewhere. Then, to debug the problem I have set up a simple point-to-point link and still have the same problem. I am using Xen 3.0.4-1 and Linux 2.6.16.x in both dom0 and domU. I have tried kernel 2.6.16.35 and 2.6.16.41. I

Hi, I have a 64bit Debian Lenny server with two physical network interfaces, one is connected to a switch without VLANs (eth0), the other (eth1) is connected to a switch with tagged VLANs (eth1). I''m running a couple of paravirtualized VMs that have no problem using the eth0 interface (bridged). I''m also running a couple of fully virtualized VMs, one being a Linux box (with a

is it possible to crete a domu without network support hello users, Myself Dharma, new to xen,              i am trying to create a domu .I have realtek 8168SC gigabit ethernet card which is not supported by xen.it has support for rtl8169 only. is it possible to create domu without network support while i am trying to create it getting error :2049 device not found hotplug scripts missing Any

I am experiencing strange network behavior from several DomU''s. I can ssh from DomU to any host on the local lan/vlan, I can ping those hosts. However when I go to resolve a hostname DNS fails. I have verified that three other DomU''s are exhibiting the same behavior. I have also verified that Dom0 is functioning properly and can resolve hostnames and access hosts outside of the

Hi folks, I''m new to Xen so apologies if this is a stupid question. Setup is as follows: Dom0 and DomU''s running Hardy Heron Kernel 2.6.24-16-xen Xen version 3.0 My problem is I want to run TShark on DomU to see packets sent to eth0 on Dom0. TShark on Dom0 can see packets sent to DomU on eth0 but DomU cannot see packets sent to Dom0 on eth0. I know the eth0 on DomU is a

Hello community! I need help with a problem I haven''t been solved with the network team. I manage a network that has over a thousand computers, and the most of the servers are virtualized over Debian / Xen by me. The specific issue arises when I try to set up a DomU HVM running Debian Squeeze, the VM doesn''''t recognize the network but it runs. It gives an error

Hello, I''m a new user to Xen, so please be patient with me. I just installed a dom0 on my root-server and I also got a xenU to work with routed network. I can access from both sides and I can access both machines from any other computer too. So far - so good.. (gentoo on both ends by the way) My plan was to use a mounted NFS-directory from dom0 on my domU to place /home (and later

Hi, How can I get network info for domU similar to xm top & then ''N''.. I want to run a shell script to read this.. Thanks in advance, - regards Pallab _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Dear All. I have set up a Xen testbed on a computer.(Dom0 use debian lenny) I would like to know the possible ways to monitor the network traffic of DomU''s from Dom0. # command ''xentop'' display NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD VBD_WR SSID debianlenny --b--- 14 0.0 270204 25.8 278528 26.6 1 0 0

Hi, i allready searched the archives, but found no message that really helps me. i am running debian etch on dom0 and debian sarge on domU. I had a running setup with debain sarge on dom0 before, but now with etch i can not get networking to work in domU. I use routed networking, but the same seems to happen with bridged networking: eth0 within domU is not brought up. I think it maybe related