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From Xen
  • ...project listed here please edit the page or send an email to xen-devel or xen-users mailinglist and we'll update the page. ...does not come with the 'xm' CLI you may have used for managing traditional Xen. Instead, XCP comes with several CLI management clients built into dom0 (th
    2 KB (305 words) - 12:47, 28 March 2014
  • ...pers have also created a set of [https://github.com/openstack-dev/devstack Xen DevStack scripts] for setting up XenServer (and XCP) with DevStack. ...ripts] are designed to get DevStack running on Citrix XenServer (they also work with XCP with a little bit of tweaking). Using these scripts will let you d
    5 KB (749 words) - 21:15, 25 June 2014
  • ...DME file here: https://github.com/openstack-dev/devstack/blob/master/tools/xen/README.md ...ch a spare USB disk to XCP and mount that to have the extra space there to work with
    6 KB (1,041 words) - 20:43, 25 June 2014
  • ...ack describes this version as 'qemu-xen', and this became the default from Xen 4.3 onward. ...talled using it. After a Dom0 upgrade to a newer Xen version the new 'qemu-xen' device model is recognized as a significant hardware change. Some guest op
    9 KB (1,526 words) - 10:09, 14 February 2019
  • | content1 = [[Xen Project Software Overview]] | content4 = [[Dom0 Kernels for Xen]]
    6 KB (849 words) - 11:17, 29 March 2015
  • ...cussions, Xen source code, and other support material contained within the Xen source-tree. 1. Build and install Xen with XSM enabled
    35 KB (5,495 words) - 09:02, 27 May 2015
  • ...d, mkinitramfs or dracut should be able to generate bootloader entries for Xen Project, see [[XenParavirtOps#GRUB1_and_GRUB2_.28Booting.29|this page]] for ...s, then the default boot entry should be changed to one that brings up the Xen Project kernel and dom0 successfully.
    4 KB (569 words) - 14:58, 21 April 2014
  • ...on native systems. Debian Installer has supported netboot installation of Xen as a PV guests (both i386 and amd64) since Lenny (Debian 5.0) was released ...to a native Debian system installed via the same mechanisms. Installing a Xen guest Debian Installer produces a fully configured Debian system without th
    15 KB (2,420 words) - 19:00, 9 February 2022
  • {{WarningLeft|The Xen Project Wiki has been subject to a severe spam attack in the last several m Go back to [[Xen Project Document Days]]
    21 KB (3,341 words) - 09:54, 19 January 2016
  • OrionVM has made available a library of guest images ready to boot on Xen Project 4.X+ hypervisors and pv-ops dom0. These images are compatible with the example Debian 6 dom0 in the [[Xen Beginners Guide]].
    1 KB (173 words) - 01:42, 11 January 2024
  • ...virtualization platform which provides a rich management API on top of the Xen hypervisor. The purpose of this blueprint is to discuss improvements to the # Doing integration work with other projects, such as Juju, Puppet and Ceph.
    2 KB (301 words) - 13:20, 5 August 2019
  • ...is an efficient and lightweight virtualization technique introduced by the Xen Project team, later adopted by other virtualization solutions. PV does not ...mance than full virtualization because the operating system and hypervisor work together more efficiently, without the overhead imposed by the emulation of
    4 KB (518 words) - 14:22, 20 April 2015
  • ...ticles related to running Xen on NUMA machines. In the articles describing work-in progress features, you will find the details about the situation and the
    6 members (0 subcategories, 0 files) - 13:02, 9 February 2015
  • ...ge table setup. Watch this space for more on event channels, grant tables, Xen bus etc. ...ck_start. KERNEL_SS is a default segment descriptor provided in the GDT by xen. Since the stack grows downwards in x86 processors, ESP points to an addres
    19 KB (2,903 words) - 13:04, 7 February 2018
  • [[Xen Roadmap]] = Xen 4.1 Feature Requests List =
    4 KB (782 words) - 13:47, 23 April 2012
  • [[Xen Roadmap]] = Xen 4.0 Feature Requests List =
    5 KB (820 words) - 10:32, 15 April 2016
  • * [[Xen Roadmap]] * [[File:Xen Roadmap Jul 2006.pdf]]
    80 KB (13,457 words) - 15:58, 25 November 2016
  • ...rpose of this document is to guide users through the process of installing Xen Project software from source (either from the tarball releases or from a so This document was written targeting the Xen Project 4.2 release, but an attempt will be made to point out differences f
    20 KB (3,075 words) - 20:46, 9 March 2022
  • == What is the Xen Project Hypervisor? == ...rtualization, security applications, embedded and hardware appliances. The Xen Project hypervisor is powering the largest clouds in production today.
    36 KB (5,612 words) - 13:44, 13 February 2024
  • It's assumed you have Xen (the Hypervisor) installed and a running Dom0 - see [[Xen_Beginners_Guide]] simply because NVIDIA will only work<br>
    7 KB (1,046 words) - 10:03, 28 February 2013
  • {{TODO|Note that there are some comments on the [[Talk:Xen power management]] page, which need to be merged or considered.}} This document describes the power management feature of Xen, including the CPU P-States(cpufreq), and CPU C-states (cpuidle).
    18 KB (2,801 words) - 10:11, 12 February 2015
  • 3. Finally, the important line in the Xen xm config file is: <domain type='xen'>
    13 KB (1,808 words) - 11:11, 4 May 2012
  • '''CDROM Support under Xen Guests''' This page will give some information about CDROM support under Xen guests.
    3 KB (476 words) - 14:47, 12 December 2016
  • ...0caf3.beba.d000, assuming that dom0 has a route to 1.2.3.2 This will only work if the first route for 1.2.3.2 in dom0's routing table is via vif_domU, whi will not work, because the local table is consulted first. You cannot change the local ro
    6 KB (1,059 words) - 22:33, 10 March 2014
  • = Xen 4.x : Device Model Stub Domains = For XL and newer versions of Xen, please see [[Device Model Stub Domains]], which contains simple configurat
    3 KB (425 words) - 15:27, 11 December 2012
  • The Xen Project Hypervisor supports several different virtual CPU schedulers, with !style="width: 15%;"|Xen < 4.7
    5 KB (666 words) - 04:30, 7 December 2019
  • == (fixed) kernel: WARNING: at arch/x86/xen/mmu.c:475 xen_make_pte+0x32/0x8e() == == Xen and Linux 3.0 won't boot under [[VirtualBox]] ==
    73 KB (8,839 words) - 03:30, 26 March 2015
  • ...nder Xen on CentOS5, and fixes one of the big problems of Windows XP under Xen: Windows XP's inability to shut itself down fully (Windows ends up on the ' ...ring Windows Setup so that it installs ACPI drivers, despite the fact that Xen's current ACPI implementation seems to cause Windows Setup to choke or stal
    6 KB (960 words) - 16:02, 2 November 2012
  • ...rtup should print a more useful message if libXc doesn't work because the "xen" init.d script hasn't done the necessary setup
    738 bytes (126 words) - 13:06, 11 July 2013
  • {{Warning|XCP 1.5 is currently in beta. This document is a work in progress.}} * [http://community.citrix.com/display/xs/Introduction+to+XenServer+XAPI Xen API Developer Documentation]
    2 KB (272 words) - 21:05, 25 June 2014
  • ...rk on NUMA placement, as well as a description of what was included in <em>Xen 4.2</em>. You can find other articles about NUMA in the [[:Category:NUMA|NU = Preliminary/Exploratory Work =
    7 KB (1,180 words) - 12:55, 9 February 2015
  • ...e the base layer for all Xen toolstacks. We intend the version of libxl in Xen 4.2 to have a stable interface, with which we will maintain backward compat ...ng-running operation completed. The new [http://xenbits.xen.org/hg/staging/xen-unstable.hg/file/8dce7a4121b9/tools/libxl/libxl_event.h arrangements] are i
    5 KB (918 words) - 10:13, 28 May 2012
  • ...ng to give priority to B — so B is actively keeping A from finishing the work that it needed to do with the spinlock. ...(It was documented for the first time by Thomas Friebel in his [http://www.xen.org/files/xensummitboston08/LHP.pdf presentation at XenSummit 2008].)
    11 KB (1,801 words) - 10:19, 28 May 2012
  • As you may know, Xen has for several years had the ability to “pass through” a pci device di Starting with Xen 4.2, xl introduces commands that have to do with the “assignability” of
    6 KB (909 words) - 15:25, 30 July 2012
  • Among the more unique features of Xen 4.2 is a feature called cpupools, designed and implemented by Jürgen Groß ...the customer’s vcpus to a single set of cores. However, cpu masks do not work well with the scheduler’s weight algorithm — the customer wont’ be ab
    4 KB (741 words) - 08:35, 21 February 2014
  • | name = Xen Maintainer, Committer and Developer Meeting/XenSummit NA 2012 | content1 = [[Xen Maintainer, Committer and Developer Meeting|Home]]
    20 KB (3,358 words) - 10:48, 13 June 2013
  • ...o discuss technical issues, large contribution, co-ordinate contributions, work on roadmaps, etc. It is not a call that is entirely open to all community m ...Xen Project Advisory Board chairman, Project Leads of mature projects, the Xen Project community managers and Committers are automatically invited to the
    3 KB (389 words) - 18:08, 15 March 2019
  • | name = Xen Maintainer, Committer and Developer Meeting/May 2012 MinutesXen Overview | content1 = [[Xen Maintainer, Committer and Developer Meeting|Home]]
    6 KB (860 words) - 10:49, 13 June 2013
  • [[Category:Xen]] [[Category:Developers]] [[Category:HowTo]]</pre> |[[:Category:Xen]]
    12 KB (1,550 words) - 17:07, 14 May 2019
  • == Tuning your Xen installation: recommended settings == * iSCSI: the default toolstack in Xen supports using iSCSI disks as storage backends for guests. The performance
    15 KB (2,431 words) - 13:06, 16 October 2015
  • * [[:Category:Beginners|Beginners]] of Xen Project, XAPI, etc. * [[:Category:Users|Users]] of Xen Project, XAPI, etc.
    6 KB (733 words) - 13:12, 7 February 2018
  • == STUB - WORK IN PROGRESS == * Xen: 4.2.0-unstable rev 25099
    14 KB (1,573 words) - 07:12, 31 March 2014
  • ''By Konrad Rzeszutek Wilk'' from [http://lists.xen.org/archives/html/xen-devel/2012-07/msg00531.html this email message] the --xen extensions (similar to how the --kvm exists). It might
    3 KB (532 words) - 12:46, 1 June 2015
  • ...on: Discuss IRQ's and MSIs with MSIs and get Andy Cooper talking to Jun on xen-devel ...ning up Xen 4.2 feature list such that it is in good shape when we go into Xen 4.2 RC's
    5 KB (900 words) - 10:42, 13 June 2013
  • ...nos Supported Features]] page for a list of XCP features that are known to work on Kronos. The debian packages can be compiled from source following the in ...n Oneiric, for instance. There is a [[Using_XCP_-_preparing_the_toolstack|work-around]] available.
    11 KB (1,781 words) - 14:12, 11 July 2013
  • For more general information about NUMA on Xen, check [[Xen NUMA Introduction|this page]]. ...art a conversation in the [http://lists.xen.org/mailman/listinfo/xen-devel xen-devel] mailing list (but in that case, be sure you follow [[Asking_Xen_Deve
    14 KB (2,243 words) - 12:55, 9 February 2015
  • * See [[Xen 4.15 RC test instructions]] for more information. ...se the information on this page to test, post any bugs and test reports to xen-devel@. If this page is more than two weeks old when you arrive here, pleas
    3 KB (444 words) - 10:31, 7 April 2021
  • ...t important feature we need tested is the new toolstack, <code>xl</code>. Xen 4.2 is the first version where <code>xl</code> is meant to be a complete re * Making sure that Xen 4.2 compiles and installs properly on different software configurations; pa
    7 KB (1,016 words) - 14:56, 17 May 2013
  • ...on: Discuss IRQ's and MSIs with MSIs and get Andy Cooper talking to Jun on xen-devel ...ning up Xen 4.2 feature list such that it is in good shape when we go into Xen 4.2 RC's
    2 KB (322 words) - 10:47, 13 June 2013
  • = Areas of work = Things that we should be thinking about to generate work to do:
    2 KB (282 words) - 15:21, 13 August 2012
  • = Intel SR-IOV NIC Virtual Function (VF) PCI passthru with RHEL5/CentOS5 Xen = ...VT-d). IOMMU needs to be supported by the CPU, chipset, BIOS/firmware and Xen.
    39 KB (5,476 words) - 20:21, 24 January 2013
  • ...t the state of '''4.2-testing'''. We do not yet have versions for specific Xen releases, but will have them in future}} See [http://xenbits.xen.org/docs/4.2-testing/ xenbits.xen.org/docs/4.2-testing]
    8 KB (1,152 words) - 10:34, 24 September 2012
  • = Comprehensive Debian Wheezy Xen Tutorial = ...of steps I took to successfully install and compile a custom Linux Kernel, Xen 4.2 unstable, and run three virtual machines to perform unique tasks all on
    51 KB (8,262 words) - 07:44, 28 May 2013
  • We are planning on a 9-month release cycle. Xen 4.2 was released on 17 September 2012. Based on that, below are our estima ...(e.g., libvirt indings). Since all of these are part of the Xen community work, and comes from the same pool of labor, it makes sense to track the progres
    10 KB (1,530 words) - 12:49, 12 July 2013
  • ==xen-tools—a straightforward VM provisioning/installation tool== Xen-tools is a straightforward Xen VM provisioning tool with an unusual but attractive approach. It is used in
    6 KB (947 words) - 12:49, 27 February 2015
  • ...Xen 4.2 however ''xend'' is deprecated (and will be removed in subsequent XEN versions) and ''xl'' should now be used by default. ...(''libxl''), a library designed to provide a common "bottom third" for any Xen toolstack.
    4 KB (632 words) - 17:09, 26 November 2012
  • How to change the boot order (boot sequence) in Xen PV and HVM guests. ...pxeboot with documentation to be found at http://zhigang.org/files/docbook/xen-pxeboot.html
    3 KB (513 words) - 18:28, 15 May 2015
  • ...operations such as suspend/resume and migrate. Storage XenMotion will also work with Windows VMs. We expect this to work, but the XenCenter rolling pool upgrade feature is currently untested with
    3 KB (488 words) - 10:37, 15 April 2016
  • == Which OSes run on Xen Project? == To achieve such high performance, Xen Project requires that OSes are ported to run on it.
    4 KB (642 words) - 15:37, 12 May 2015
  • | name = Xen Maintainer, Committer and Developer Meeting/October 2012 Minutes | content1 = [[Xen Maintainer, Committer and Developer Meeting|Home]]
    3 KB (528 words) - 10:48, 13 June 2013
  • ...es a great [http://www.brendangregg.com/blog/2014-05-07/what-color-is-your-xen.html article] by Brendan Gregg which cleans up the terminology. The articl | content3 = [[Xen_Linux_PV_on_HVM_drivers|Xen Linux PVHVM Drivers]]
    20 KB (3,229 words) - 23:17, 13 October 2014
  • = Fedora Tests Days and Xen = ...ra Virtualization Test Day] is a real good occasion to verify how Xen will work in the upcoming version of the distribution.
    8 KB (1,291 words) - 15:13, 6 February 2015
  • One of the original innovations of the Xen hypervisor was the X86 Xen guests. A familiarity with X86 paging and related concepts
    27 KB (4,330 words) - 09:13, 27 May 2015
  • [[Xen_4.2:_cpupools|Cpupools]] is a introduced in Xen 4.2 which allows you to divide your physical cpus into distinct groups call ...and [http://xenbits.xen.org/docs/unstable/man/xl.1.html#cpupools_commands Xen unstable man pages] for your convenience.
    6 KB (915 words) - 08:31, 9 May 2016
  • ...ack. When a VM is started, xenopsd is the one who issues the hypercalls to xen (via the xenctrl library), builds the initial guest memory layout (via the ...after all). If the fix isn't obvious then send an email to <xen-api@lists.xen.org>.
    8 KB (1,312 words) - 04:37, 26 June 2014
  • | name = Xen Maintainer, Committer and Developer Meeting/December 2012 Minutes | content1 = [[Xen Maintainer, Committer and Developer Meeting|Home]]
    3 KB (406 words) - 10:42, 13 June 2013
  • ...n community. For more information see [[http://lists.xen.org/archives/html/xen-devel/2013-02/msg01936.html]] for more info.}} ...ill follow version 1.2 of the [http://www.xen.org/projects/governance.html Xen Governance]
    10 KB (1,669 words) - 18:51, 4 April 2013
  • | name = Xen Maintainer, Committer and Developer Meeting/January 2013 Minutes | content1 = [[Xen Maintainer, Committer and Developer Meeting|Home]]
    5 KB (762 words) - 10:49, 13 June 2013
  • Xen 4.3.0 was released on July 9, 2013. ...domains. You can change this by adding <code>device_model_version = "qemu-xen-traditional"</code> to your config file.
    2 KB (372 words) - 14:32, 10 July 2013
  • {{InfoLeft|'''Unfortunately, Xen.org did not get accepted as mentoring organization in 2013.'''}} == GSoC and Xen ==
    45 KB (7,151 words) - 18:07, 2 February 2017
  • * [[Xen Project Repositories]] * [[Submitting Xen Project Patches]] - the document explains conventions related to cover lett
    13 KB (2,186 words) - 11:14, 8 August 2019
  • The Arndale board is now supported in Xen upstream. The bootloader provided with the Arndale does not let Xen boot in hypervisor mode, so we will use the u-boot provided by Linaro.
    7 KB (1,138 words) - 14:17, 22 December 2014
  • ...sts was declared to be a stable binary interface (ABI) with the release of Xen 3.0.0 in December 2005. Any changes to the guest visible ABI are done in a ...rom release ''N'' to release''N+1''). This allows one to upgrade a pool of Xen Project hosts by evacuating and upgrading the hosts one by one.
    2 KB (271 words) - 00:09, 22 April 2014
  • * This excludes changes to docymentation in code and xen.org (of which there were a few) * [[Submitting Xen Patches with Git]]
    3 KB (334 words) - 15:25, 6 February 2015
  • Remus requires a kernel '''that can run Xen''' and also has the following kernel modules: See [[Install Xen 4.1.4 with Remus and DRBD on Ubuntu 12.10]] for a full build example.
    2 KB (353 words) - 12:27, 9 February 2015
  • =Install Xen= ==Install Xen Pre-requisites==
    8 KB (1,188 words) - 12:28, 9 February 2015
  • ..."suspend event channel" support, which in turn basically Remus is going to work, but isn't going to perform well. * At the time of the Xen 4.5 release, the [[XenParavirtOps#Upstream_delta_details|PVOPS kernel does
    2 KB (261 words) - 12:27, 9 February 2015
  • =Install Xen= ==Install Xen Pre-requisites==
    8 KB (1,166 words) - 12:30, 9 February 2015
  • * [[Xen Overview|Xen Hypervisor]]: providing the low level virtualization * The XCP ISO, see [http://xenproject.org/downloads/xen-cloud-platform-archives.html Downloads] for the latest build. The ISO is ~4
    14 KB (2,133 words) - 10:38, 15 April 2016
  • | name = Xen Maintainer, Committer and Developer Meeting/February 2013 Minutes | content1 = [[Xen Maintainer, Committer and Developer Meeting|Home]]
    10 KB (1,604 words) - 10:49, 13 June 2013
  • ...making XCP easy to build. Please send feedback to the list: xen-api@lists.xen.org Alice manages a fleet of virtualisation hosts running Xen. A security vulnerability is discovered and a patch is quickly created to f
    8 KB (1,326 words) - 21:53, 25 June 2014
  • We confirmed the Xen Hackathon for May 16-17, 2013 in Dublin Ireland.<br \> * [http://blog.xen.org/index.php/2013/03/07/google-hosted-xen-hackathon-may-16-17-dublin/ Announcement]
    13 KB (2,077 words) - 11:52, 13 June 2013
  • ** libvirt + XenAPI work to be discussed next week ** hugesjr: completed previous OCAML work
    4 KB (528 words) - 14:21, 11 July 2013
  • ...rk items and known bugs for the [[Xen_ARM_with_Virtualization_Extensions | Xen on ARM with virtualization extension ]] project. == Open Work Items ==
    2 KB (257 words) - 10:22, 27 April 2016
  • ...x trees on this platform: in this case it is better to start from scratch (Xen-unstable). Feel free to update the page.}} ...t you are doing. I'm not even sure this console port will actually display Xen boot information, so do it at your own risk, you have been advised!
    9 KB (1,401 words) - 19:35, 8 March 2014
  • * Making sure that Xen 4.3 compiles and installs properly on different software configurations; pa * Making sure that Xen 4.3, along with appropriately up-to-date kernels, work on different hardware.
    7 KB (1,046 words) - 14:54, 17 May 2013
  • ...se Features|this table]] for a comparison of the feature sets of different Xen releases. Compatibility information can be found in the following two table ...Note that Linux Distributions and other operating systems, will upgrade to Xen 4.3 according to their own release schedules.</em>
    8 KB (1,120 words) - 14:34, 10 July 2013
  • = Xen Configuration = | [http://xenbits.xen.org/docs/4.3-testing/misc/xen-command-line.html Xen CLI]
    9 KB (1,245 words) - 08:29, 18 October 2013
  • This page is designed to help bring a little bit of methodology to testing of Xen. Hopefully it will be useful as a basic check-list for people testing RCs, ...r instance, the guest may boot on Intel but not on AMD hardware; or it may work if you're using a qdisk backend but not a blktap backend.
    5 KB (757 words) - 21:25, 27 June 2020
  • | name = Xen Maintainer, Committer and Developer Meeting/March 2013 Minutes | content1 = [[Xen Maintainer, Committer and Developer Meeting|Home]]
    2 KB (321 words) - 10:50, 13 June 2013
  • | name = Xen Maintainer, Committer and Developer Meeting/April 2013 Minutes | content1 = [[Xen Maintainer, Committer and Developer Meeting|Home]]
    3 KB (399 words) - 10:50, 13 June 2013
  • ...to create new guests. Once the guest is set up, you will need to clone the Xen source code inside the guest: $ git clone git://xenbits.xen.org/xen.git
    3 KB (462 words) - 11:42, 25 July 2014
  • * Making sure that Xen 4.3 compiles and installs properly on different software configurations; pa * Making sure that Xen 4.3, along with appropriately up-to-date kernels, work on different hardware.
    12 KB (1,734 words) - 08:45, 5 June 2013
  • {{InfoLeft|The next [[Xen Project Document Days]] for is on May 28th 2013}} is added to [[Main Page]] and [[Xen Project Document Days]].
    2 KB (320 words) - 15:28, 6 February 2015
  • This is a list of open work items for Xen network project. ...cific. If you need help developing for other OSes, don't hesitate to email Xen-devel with your questions.
    2 KB (351 words) - 14:10, 13 February 2014
  • ...page gives information on how to use the [http://bugs.xenproject.org/xen/ Xen bug tracker]. [mailto:xen-devel@lists.xen.org Xen Devel mailing list] following the
    8 KB (1,410 words) - 09:47, 11 November 2013
  • * Making sure that Xen 4.3 compiles and installs properly on different software configurations; pa * Making sure that Xen 4.3, along with appropriately up-to-date kernels, work on different hardware.
    12 KB (1,751 words) - 14:29, 24 June 2013
  • * Making sure that Xen 4.3 compiles and installs properly on different software configurations; pa * Making sure that Xen 4.3, along with appropriately up-to-date kernels, work on different hardware.
    14 KB (2,005 words) - 14:29, 24 June 2013
  • ==Xen-netback NAPI + kThread V1 performance testing== * VM template Split contains Debian Wheezy (7.0) 64-bit with a modified xen-netfront to support split event channels. This was cloned 8 times into Spli
    4 KB (611 words) - 13:31, 12 June 2013
  • | name = Xen Maintainer, Committer and Developer Meeting/May 2013 Minutes | content1 = [[Xen Maintainer, Committer and Developer Meeting|Home]]
    2 KB (340 words) - 10:50, 13 June 2013

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