similar to: How to make a custom DomU kernel.....

Hi, i am trying to build a custom xen kernel from CentOS source kernel rpm . What i want to achieve is to have custom domU kernel without modules, which will boot domU machine without having /lib/modules . My first try is to simple disable Loadable module support , so i have followed tutorial on CentOS wiki for kernel building http://wiki.centos.org/HowTos/Custom_Kernel . Now it is building, my

Hi, i am trying to build a custom xen kernel from CentOS source kernel rpm . What i want to achieve is to have custom domU kernel without modules, which will boot domU machine without having /lib/modules . My first try is to simple disable Loadable module support , so i have followed tutorial on CentOS wiki for kernel building http://wiki.centos.org/HowTos/Custom_Kernel . Now it is building, my

Hello, To compile a custom kernel, I downloaded 2.6.29.1 from kernel.org and followed the tutorial at: http://wiki.xensource.com/xenwiki/Kernel.org_Linux_on_Xen Used a supposedly working .config file for the compilation (generated by my provider to compile his xenU kernels), set /dev/xvd* device nodes both in the domU conf file (disk, root): disk = [

Hi list, We, an OSS advocacy group, setup a Xen 3.1 machine composed of : . a 64 bits dom0 running Debian stable amd64 . 2 hvm domUs running OpenBSD amd64 . 2 hvm domUs running NetBSD i386 This machine is to be hosted and reachable from the Internet, but it will only have one public IP. Naturally, our first tought was to port-forward using iptables / netfilter. We didn''t really

Hi there, is there any way to boot a custom domU kernel for a xen VPS? I heared that it works realy easy. Is the bios CPU virtual bla bla things required? Or can i do it with out the bios settings only when i enable the need Kernel features? greetz daniel _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com

I want to compile a custom xenU kernel for a firewall distribution (endianfw, version of ipcop), I can get it to load up but the kernel is missing some modules that aren''t resident. So I want to make a custom version for this domU, I know what I need kernel+openswan+xen+patch-o-matic but I not sure the best way to go about this, do I patch a fedora source or start with a vanilla kernel?

Hi everyone, I am currently in the process of setting up a firewall/access point DomU and I would like to know if there is any way to run a linux kernel 2.4(.34) based system as a DomU. The primary reason for this is that I want to run IPCop on such a kernel, but also that I consider kernel 2.4 based systems to be more suitable for some applications, especially for use as a firewall.

On Mon, Dec 11, 2017 at 4:52 PM, Adi Pircalabu <adi at ddns.com.au> wrote: > Has anyone seen this recently? I couldn't replicate it on: > - CentOS 6 running kernel-2.6.32-696.16.1.el6.x86_64, > kernel-lt-4.4.105-1.el6.elrepo.x86_64 > - CentOS 7 running 4.9.67-1.el7.centos.x86_64 > > But I can replicate it consistently running "xl -v vcpu-set <domU>

Hi Xen list, I had Xen 3.0.2 (from the xensource.com binary packages) running on an Ubuntu 6.06 (with a 2.6 kernel). I made an image of a Redhat Advanced Server 3 that I boot fine; my problem is that the RHAS DomU is booting on the Dom0 2.6 kernel where I would like it to boot on the 2.4 kernel shipped with RHAS3. I understand I need to build a custom 2.4 kernel patched with Xen, but how do I do

There are 4 picture galleries with a total of 176 png image screenshots. Picture Tutorial 1 of 4: Installing OpenSUSE 11.2 x86_64 Linux as a PV DomU (Xen 3.5-unstable Pv-Ops Dom0 Kernel 2.6.31.5)Link: http://enmingteo.wordpress.com/2009/11/13/picture-tutorial-1-of-4-installing-opensuse-11-2-x86_64-linux-as-a-pv-domu-xen-3-5-unstable-pv-ops-dom0-kernel-2-6-31-5/ *Picture Tutorial 2 of 4:

Hello, I have a problem since upgrading to the latest debian xen-kernel. In one of my domUs I had clamav installed. Every time I start clamav/reboot the domU it freezes and, seen from the dom0, in the domU something takes 100% of CPU. The only modifications I made were - the upgrade of the kernel from 2.6.18-xen-vserver-amd64 to 2.6.26-1-xen-amd64 - I added the following line to the file config

Hi all, I would like to know how to debug xen. To give some more informations, I would like to explain why I''d like to do this. I''ve compiled xen from source (3.1.x/unstable) and installed it on Debain etch. Furthermore I''ve installed 2 DomU, one HVM (Win2k3) and one EFW (Endian Firewall, RH-based 2.6.9-55 kernel). Both DomU''s are running fine for about 15

On 12/19/2017 09:12 AM, Johnny Hughes wrote: > There are a couple of xen updates in the 4.9.66 and 4.9.68 kernels: > > https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.66 > https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.68 > > Let me build a newer Dom0 kernel and see if that helps. > > Thanks, > Johnny Hughes > > OK .. I have built and

Hello, maybe I''m stupid but I find no way to have the kernel in Dom0 instead of DomU for Centos 5. Here is what I did: Regular Centos 5 Dom0 install, then creating a LVM group (vms) and install DomU with virt-install works perfectly: virt-install --p --location=http://mirrors.kernel.org/centos/5/os/i386 --file=/dev/vms/centos5_data --name=centos5 --ram=512 --nographics I get a

Hello Everyone, I have been trying to get a Fedora 12 domU to boot for the better part of the afternoon and haven't had success booting any F12 kernel in Xen. I can get Fedora 11 installed no problem, tried to do a preupgrade but the when booting the preupgrade kernel through grub (or even from outside the domU) the domU reboots very quickly and ultimately crashes. As far as I saw in the

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 found that there is no pci frontend module in the Linux 2.4.21 domU kernel, coming together with Xen 3.1.0. Does that mean Linux 2.4.21 domU kernel cannot use the PCI exported from dom0? Does anyone know why this is not supported? Is it possible to back-port this feature from 2.6 domU kernel back to 2.4? Thanks, Jimmy Jin _______________________________________________ Xen-devel

Hi, I am not able to start a new domainU on FC5. To start the new domain I give command xm create -c domU.conf vmid=1. This gives me the following error: VFS: Mounted root (ext3 filesystem) readonly. Kernel panic - not syncing: No init found. Try passing init= option to kernel. Call Trace: <ffffffff80128d62>{panic+134} <ffffffff801083a6>{init+908}

Hi, I installed Fedora 10 as domU on CentOS 5.3. I need new 2.6.25.14 kernel under domU (in order to patch it for MPLS protocol). I followed advice on http://wiki.xensource.com/xenwiki/Kernel.org_Linux_on_Xen, and compiled kernel with XEN options enabled under domU. I got all relevant packages in /boot and /lib/modules, but when I try to boot virtual machine I got this error: Error starting

Hi folks, I did not find anything about passing kernel arguments to a domU kernel. How is the syntax for the config file in Xen 2.x? Just adding the argument to the kernel line does not work. I need to pass independent_wallclock=1 to my domU kernels. Thanks for any hint or help! Dirk _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com