The tag has no wiki summary.

learn more… | top users | synonyms

0
votes
0answers
20 views

Cant access ubuntu GUI from XEN

I have ubuntu server installed on my XEN server. Now due to some reasons i need to configure some GUI based application on Ubuntu so for that i installed ubuntu-desktop via apt-get. Now when i want ...
0
votes
0answers
55 views

Xen4.3 Hypervisor on Ubuntu 13.10 not booting properly - black screen

I know this seems to be an issue going as far back as Ubuntu 11 and Xen 4.0. I have seen the posts online and have attempted the suggested solutions I could find (disabling gdm and xserver at boot, ...
0
votes
0answers
40 views

Booting a real physical Win7 installation as Xen guest

So far I have achieved booting a physical installation of Win7 on internal hdd from Ubuntu USB HDD in both KVM and VB/VMware virtual machines using raw disk access. Windows runs without any amendments ...
0
votes
0answers
25 views

XEN VPS Ubuntu 12.04 LTS: how do I create a development copy of this server?

I have a working, extremely complex Ubuntu 12.04 LTS server installed as a VPS under a XEN supervisor. It includes database server, Varnish, memcached, VPN (both IPSEC and OpenVPN) and many, many ...
0
votes
0answers
73 views

virt-manager with XEN can't change configuration

If I try to add new hardware( it is just USB) - xm usb-list-assignable-devices 1-1.2 : ID 064e:a136 SuYin USB 2.0 UVC 0.3M Webcam 1-1.5 : ID 0b05:1788 Broadcom Corp BT-270 2-1.2 ...
0
votes
0answers
49 views

Partitions recover after Xenserver installation

I just tried to install XENserver. Have chosen my USB drive to install, but somehow installation has deleted all my partitions with Ubuntu and so on. My previous installation with Ubuntu was in the ...
0
votes
2answers
53 views

No Dom0 in “virsh list”

Basically I am trying to setup a cloud with Ubuntu 12.04, Eucalyptus and Xen. I have installed Xen. Now when I run xm list command, it shows Domain-0 is running. But when I try with virsh list, ...
1
vote
0answers
128 views

How to expand the ext4 partition of virtualized Ubuntu running on top of CentOS/QEMU?

My company is running Xen--VMs run on top of CentOS/QEMU. Recently a customer using virtualized Ubuntu asked that his HDD space be increased. Now, with Windows, this is a joke. You type the new size ...
0
votes
0answers
142 views

Unable to complete install: 'POST operation failed: xend_post: error from xen daemon: <Fault 3:

I am having a problem in installing virtual machine on xen in ubuntu using Virtual Machine Manager. Unable to complete install: 'POST operation failed: xend_post: error from xen daemon: I have ...
0
votes
0answers
43 views

Present a virtual HBA to an Ubuntu Xen Guest so that we can assign Fiber Channel Volumes directly to this guest

OS: Ubuntu 12.04 Xen Kernel Xen Tools: Libvirt Created a virtual HBA on the physical hardware in Ubuntu running an Emulex HBA. Have done the required zoning on the switch side and assigned a test ...
0
votes
0answers
87 views

xen-hypervisor-amd64, Ubuntu 13, Asus Laptop Issues

Working to get Xen running on an Asus laptop. Model Q301L. Currently, Ubuntu 13 loads up just fine, and xen added itself to grub2 menu loader correctly. However, when I select the Ubuntu w/Xen ...
0
votes
0answers
312 views

Create PV Guest VM in Ubuntu 12.04 using Xen: “Network autoconfiguration failed”

I am using instructions from here: https://help.ubuntu.com/community/XenProposed http://fosshelp.blogspot.com/2013/03/how-to-create-pv-guest-vm-on-ubuntu.html This is what I get when I type ifconfig: ...
0
votes
1answer
1k views

Virtualizing Windows and Ubuntu with Xen

Alright, so I'm constantly switching between Windows and Linux, and I'd love to be able to just switch whenever I need without a full reboot, and after a bit of research I came up with xen. I found ...
0
votes
0answers
99 views

Using Image base installation with XEN LVM installation problem

I have installed XEN according to guide that is pointed here. In that installation LVM is used. I want to know whether it is possible to create a image with: dd if=/dev/zero of=ubuntu.img bs=1 ...
1
vote
0answers
152 views

Libvirt-1.1.1 with xen-4.2.1

I installed xen-4.2.1 from the source and I am using XL toolstack. Now I installed libvirt-1.1.1 from the source. It's not working properly. And I got some error when running the virsh: error: ...
0
votes
0answers
106 views

xen networking issue Ubuntu 12.04

While following the official directions, I edited /etc/network/interfaces, and made it look like this: auto lo iface lo inet loopback auto xenbr0 iface xenbr0 inet dhcp bridge_ports eth0 auto ...
0
votes
0answers
44 views

VPS management - setup

is there maybe some tip on how to manage and setup xen server? I have linux ubuntu 12.04 64bit preinstalled and don't have a clue how to setup a website - in what folder do I need to upload files? ...
0
votes
0answers
95 views

Xen works, but I can't passthroug VGA

I did everything, i binded my graphic card (ATI Radeon HD 7850) with xen-pciback, and with pci-stub... i've set the iommu=1 to the xen kernel and intel_iommu=on to the linux kernel, and all the ...
-1
votes
2answers
49 views

Where to find xen/common/schedule.c

I have installed xen and its working and I have made domu also. But I need to make changes in scheduler of xen and thats why I need to find xen/common/schedule.c. In my friend's computer if he is ...
5
votes
1answer
149 views

Can Ubuntu JeOS work with Xen?

Can I install Ubuntu as Minimal Virtual Install (formarly called Ubuntu JeOS1) on Xen hypervisor or not? Does it only support KVM and VMware? 1. Ubuntu JeOS a version of Ubuntu that can be installed ...
0
votes
2answers
405 views

Xen 4.3.0 does not boot. No files in /boot/xen/

Does anybody know how to install Xen 4.3.0 on Ubuntu Precise? I'm compiling from source and all seems fine but it does not boot into the hypervisor. No files appear in '/boot/xen/' with a *.gz ...
0
votes
0answers
303 views

Updating a XenServer VM Kernel

In the past on a 12.04.1 VM I have installed the virtual kernel with the following command.. apt-get install linux-virtual linux-image-virtual linux-headers-virtual ..then updated grub which adds ...
1
vote
0answers
649 views

Ubuntu 13.04, Xen, xcp-xapi - Operation not permitted?

I've installed Ubuntu 13.04 onto my machine, along with "xpc-xapi", which installs everything needed. By default, this installs Xen using the default toolstack "xm". I applied enough system tweaks to ...
1
vote
1answer
188 views

Selective package updates through apt-get

I'd like to install a newer package (xen-tools) from Quantal via apt-get. The package is called xen-tools. It doesn't contain any compiled sources. I need it on Precise because you cannot use ...
0
votes
1answer
266 views

kernel panic error in ubuntu 12.10

Before installing xen hypervisor my ubuntu 12.10 was working fine, but after installing xen I am unable to boot my ubuntu. The error is: /bin/sh:error while loading shared liberaries:libc.so.6 cannot ...
0
votes
0answers
97 views

virtualization with xen

I have sony vaio labtop of intel processot i5 supporting vtx.I installed ubuntu 12.04 amd-64 then I installed xen 4.1 amd-64.Now they both are running and i have to make virtual machines on xen. ...
1
vote
1answer
55 views

xen issues in wubi ubuntu 12.10

I have installed Ubuntu 12.10 on my Windows 7 from Wubi. Now I want to install Xen on it. I have searched a lot and read many blog. I tried to install but when I run a command xm list to check ...
0
votes
1answer
301 views

XEN VGA Passthrough reboot DomU error

I currently have the following XEN Setup: XEN 4.2.1 Kernel 3.8.0-25, self compiled with XEN PCI Backend include in the kernel AMD HD6450 AMD HD6850 ASRock87Z Extreme6 iCore 4770 (not K!) Goal ist to ...
0
votes
0answers
44 views

I need to install Xen 4.1

I am trying to install xen but as I use the directions at below web site I have not been successful so far : https://help.ubuntu.com/community/Xen can anyone help me ???
0
votes
0answers
199 views

Ubuntu 12.04 as pv guests

i am trying to install ubuntu 12.04 64 as para virt guest on xen. downloaded ram disk and kernel and specified in ubuntu.cfg kernel = "/var/lib/xen/images/vmlinuz" ramdisk = ...
1
vote
0answers
87 views

Can PXE be used to logon to VM

Can I use PXE to boot a thin/fat client directly into a running VM. My plan is to have my server running the VMs (Windows and ubuntu machines)in XEN or KVM I need for the Family to use and have some ...
0
votes
1answer
587 views

How to setup non-local bridged network for Xen?

I've had an absolute nightmare the past 5 days trying to set up the proper bridged networking for Xen. I've tried so many guides and all have failed to provide a solution for my specific question. ...
5
votes
3answers
5k views

Why is /etc/network/interfaces ignored?

I've been searching the internet for the last 2 hours and can't seem to find a solution to the following problem. I just installed Xen in a fresh Xubuntu 13.04 and in order to setup the networking, I ...
0
votes
0answers
81 views

permission problems with LVM and xen

I have xen installed with dom0 as ubutnu server 12.04. after creating a a logical volume using lvcreate, it is no longer accessible to me. if I try, for example, to delete it I get "One or more ...
2
votes
2answers
3k views

Virtualization on Ubuntu 12.04 LTS

We plan to introduce virtualization on our 64bit Ubuntu 12.04 LTS server so that we can run, in different VMs, a file server for our staff and some development machines for our IT team (code ...
-1
votes
1answer
823 views

How to install Xencenter on Ubuntu 12.10

I want to install Xencenter on Ubuntu 12.10. I've tried a lot of solutions, even Wine, but no luck this far. How do I install Xenceter on Ubuntu 12.10?
0
votes
1answer
1k views

Setting up Xen VGA Passthrough With Two Different Video Card

While I have learned that you must use two different video cards to utilize Xen's VGA Passthrough, I am curious if you can do this with different video cards from the same manufacturer. Specifically, ...
1
vote
1answer
84 views

After upgrading a VM to 12.04 my eth0 MAC is all zeroes

I did a series of upgrades from 10.04 to 12.04 on a VM under Xen virtualisation. Now for some reason eth0 won't start up, ifconfig says mac address is 00:00:00:00:00:00, I've tried setting the address ...
1
vote
1answer
542 views

“(XEN) Not enough memory to relocate the dom0 Kernel image” (not iSCSI/HBA issue)

I'm trying to isntall Xen on ubuntu 12.04 LTS for the first time (running on blade server, 8GB ram, without the naughty iscsi controller, running LSISAS1064E) I've followed the official ubuntu ...
1
vote
0answers
126 views

Ubuntu 11.10 Black Screen during xen vm cloning

I am using Ubuntu server 11.10,with xen hypervisor 4.1. Beside this I have installed Libvirt-0.9.2. All things working perfectly. But some time while using virt-install or virt-clone during the ...
1
vote
1answer
663 views

ubuntu 12.04LTS libvirt no conenction driver available

I am trying to setup a vm using xen under ubuntu 12.04LTS. I have installed the default libvirt version but I have some errors when trying to run: $ virsh -c <uri> list the errors are: ...
2
votes
1answer
6k views

Xen - install fully paravirtualized Ubuntu - no virtual kernel in bootloader

I followed this guide: https://help.ubuntu.com/community/Xen I managed to get 99% the way through it, but it appears the xen-netboot image doesnt install a virtual kernel (it says 'generic' at the end ...
0
votes
1answer
40 views

ubuntu 10.04 xen default version

What is the default xen version from ubuntu 10.04? The idea is that I need an ubuntu version where I can install with no problems xen 3.x.
2
votes
2answers
4k views

How do I set up a xen bridge?

I have been reading various pages on how to set up the network for xen. Unfortunately, none of them actually have a full example config. They clearly show what the xenbr0 section should look like, but ...
1
vote
0answers
360 views

Convert existing Ubuntu desktop 12.10 installation to have Xen Guest Support

It looks like previous versions of Ubuntu had a package called linux-ec2 that would install a kernel with Xen Guest support. I was unable to find any packages in specifically 12.10 that install a ...
1
vote
1answer
1k views

ubuntu 12.10, 12.04 “Unable to find medium containing a live file system”

When installing ubuntu via xen i get Unable to find medium containing a live file system i go the iso from http://www.ubuntu.com/download/desktop and have been following this tuorial ...
2
votes
1answer
2k views

Ubuntu 12.04 as Xen Dom0 with GUI

i will create a homeserver with Xen who has a graphical user interface (for watching tv, browse the internet etc). The problem is, if i install xen after my Ubuntu Desktop install, my (dom0) Ubuntu ...
7
votes
1answer
488 views

Creating block devices for openstack deployment using MAAS and juju (nova-volume deployment)

I'm currently trying to get a openstack deployment working by using MAAS with 9 nodes and juju. To do this I found this guide, working with ubuntu 12.04 LTS and followed it as good as I can. After a ...
1
vote
0answers
453 views

Debootstrap chroot Installation Error

During initial installation (using both Network installation and CD ISO) of Ubuntu Server 12.04.1 LTS (64-bit) as a guest VM on XenServer 6.1 I'm getting this error: Debootstrap warning Warning: ...
1
vote
1answer
2k views

Ubuntu Server 12 not spawning a serial ttyS0 when running on Xen

I have this problem on more than one host, so the specific hardware is not an issue. Bare metal Ubuntu 12 is not creating a login process on the only serial port, in the default configuration. The ...