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1answer
314 views

Libvirt-php Creating Domain

Could you tell me how to create a new domain? From PHP API Reference guide: http://libvirt.org/php/api-reference.html I have seen these functions: (i) libvirt_image_create($conn, $name, $size, ...
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2answers
404 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 ...
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1answer
1k views

How do I auto-start Xen guests on boot?

I have just upgraded to Ubuntu Server 12.04 and permanently run a Xen guest. We have migrated to the xl toolstack for Xen (from xm) as suggested which unlike xm does not have support for managed ...
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1answer
5k views

Can't boot --> PXE-M0F: Exiting Intel PXE ROM [closed]

Question: I recently installed Xen (paravirtualization) on my Ubuntu 12.04 machine. Ubuntu 12.04 worked excellently before, but afterwards, the trouble started. The laptop crashed every time I ...
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4answers
2k views

Download softwares along with dependancy

I am trying to download xen hypervisor so that when ever Internet isn't available I can install it. I am using this: sudo apt-get download xen-hypervisor-4.1-i386 This will create a .deb file. But ...
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1answer
1k views

XEN 4.1 missing from the Grub Menu

I installed Xen with following Commands. apt-get install xen-hypervisor-4.1-i386 apt-get install xen-utils-4.1 apt-get install xenwatch apt-get install xen-tools apt-get install xen-utils-common ...
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0answers
18 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 ...
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0answers
50 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, ...
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0answers
39 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 ...
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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 ...
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0answers
72 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 ...
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0answers
48 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 ...
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2answers
50 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, ...
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0answers
141 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 ...
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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 ...
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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 ...
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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: ...
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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 ...
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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 ...
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0answers
105 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 ...
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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? ...
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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 ...
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0answers
302 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 ...
0
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1answer
265 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 ...
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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. ...
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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 ...
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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 ???
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0answers
198 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 = ...
0
votes
1answer
586 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. ...
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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 ...
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0answers
147 views

start of a xen client results in Invalid kernal error

I have setup a xen server on Ubuntu 12.10. xm list works fine. root@xen1:~# xm list Name ID Mem VCPUs State Time(s) Domain-0 ...
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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.
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1answer
196 views

Blinking Cursor when Booting into Xen 4.1 with 3.2.0-32-generic Kernel

I've installed Ubuntu 12.04 onto a machine with an AMD Athlon II x4 620 cpu, Gigabyte GA-MA785GMT-UD2H motherboard, and 16 GB of RAM. 12.04 boots fine with the 3.2.0-29-generic and 3.2.0-32-generic ...
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2answers
255 views

Xorg and Virtualbox break after installing Xen

I installed XEN using these instructions https://help.ubuntu.com/community/Xen Now when I rebooted virtualbox doesnt work, X doesnt work, lightdm doesnt work How can I set it back to how it was ...
0
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1answer
356 views

Ubuntu Server 10.04 LTS & Xen intermittent networking

I have been setting up a xen server with 10.04 LTS server installed. Every so often, the network seems to hang. For example 64 bytes from 192.168.1.109: icmp_req=1317 ttl=64 time=0.381 ms 64 ...
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votes
2answers
1k views

Is there a better paravirtualization solution than Xen?

Question: I want to run a (para) virtual machine on my Linux console server. Catch-22 is that the processor does not support VTX/AMDv, so I have to use para virtualization instead of normal/hardware ...
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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 ...
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votes
1answer
819 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?