Tagged Questions

0
votes
0answers
193 views

Xen 4.2.1 does not work well with kernel 3.5.0

I have a Ubuntu 12.04.2 system but whenever I boot Xen 4.2.0 with 3.5.0 kernel I run into a weird issue. I get as far as the Ubuntu desktop but then using the keyboard or the touchpad causes random ...
0
votes
0answers
176 views

How to create xen pv iso of ubuntu 12.04

Currently i am running xen pv ubuntu 12.04 instance which i installed after downloading kernel (vmlinuz) and ram disk (initrd.gz) and then specified this in a file and Complete os got installed ...
1
vote
1answer
162 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 ...
0
votes
0answers
239 views

xen daemon: Error creating domain: Boot loader didn't return any data!

I am trying to create a VM with the following command virsh -c 'xen+unix:///' create /tmp/z2c.xml but I get the following error: error: Failed to create domain from /tmp/z2c.xml error: POST ...
0
votes
1answer
158 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: ...
1
vote
1answer
2k 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 ...
1
vote
0answers
316 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: ...
0
votes
1answer
131 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 ...
0
votes
0answers
183 views

Why does ubuntu server switch to standby when using the xen kernel?

Question: I have a Linux server, which runs Ubuntu 12.04. I installed Xen-server and paravirtualized an Ubuntu 12.10 as guest machine. Bridged the network, and so far, it worked fine (after much ...
0
votes
1answer
636 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 ...
2
votes
1answer
443 views

Xen keeps making the time wrong on a Windows guest

Just upgraded our Ubuntu Server to 12.04.1 LTS. It runs a Xen VM, which is Windows Server 2008 R2 x64. We are using the xl toolchain for Xen. We are in the UK, which is currently GMT+1 (BST). The ...
0
votes
1answer
2k views

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

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 ...
3
votes
3answers
2k views

Why do I get disk I/O errors booting the 3.2 kernel on a xen vps server?

I have a xen vps, which I just upgraded to the new LTS 12 Precise Pangolin. However, I see this error on booting: [ 12.848076] end_request: I/O error, dev xvda, sector 12841 [ 12.848093] ...