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From Xen
  • {{TODO|This page is out of date. Please consult the manuals for xl.cfg.}} This file contains a complete summary of all the configuration options available in open source Xen. I
    17 KB (2,649 words) - 13:49, 21 February 2019
  • ...mechanism involves a kernel driver running in Dom0 that acts similarly to the existing Xen/Linux blkback driver, and a set of associated user-level libra The key benefit of blktap is that it makes it easy and fast to write arbitrary
    11 KB (1,704 words) - 00:38, 10 April 2013
  • ...Dom0 and fulfils requests. To the applications and the rest of the kernel, the [[FrontendDriver]] just looks like a normal network interface, disk, or wha
    823 bytes (116 words) - 18:10, 9 November 2011
  • <!-- ## Please edit system and help pages ONLY in the moinmaster wiki! For more --> ...or deadline '''April 25 19:00 UTC, Accepted student proposals announced on the Google Summer of Code 2011 site'''
    23 KB (3,719 words) - 18:07, 2 February 2017
  • ...installation steps for network throughput measurement tools, and linked to the general network configuration guide. --> Setting up an efficient network in the world of virtual machines can be a
    43 KB (7,032 words) - 14:21, 30 April 2014
  • ...various options for accessing VM consoles. This document describes some of the ways to access those consoles. ...When management tools such as [[XenCenter]] or [[OpenXenManager]] display the console, they using a special service that requires XenAPI session token an
    9 KB (1,475 words) - 12:48, 25 November 2016
  • * [[XenEventChannels]] - the use of event channels in Xen, including common channels * [[XenStoreReference]] - a reference for the nodes in [[XenStore]]
    2 KB (218 words) - 13:39, 10 November 2011
  • == How to Report a Bug Against the Xen Project Hypervisor == ...mmon configuration issues and user errors. You should still include all of the information which is suggested here so that people can best advise you.}}
    7 KB (1,225 words) - 10:30, 27 October 2017
  • This page is dedicated to the work done for GSoC to use SeaBIOS in Xen. The overall process:
    12 KB (2,089 words) - 18:07, 2 February 2017
  • ...t devices to a guest. The first is via an emulated USB device controller; the second is PVUSB. ...guest: via the config file at domain creation time, and via hot-plug while the VM is running.
    12 KB (1,856 words) - 11:48, 18 August 2022
  • <!-- MoinMoin name: XenStore --> <!-- WikiMedia name: XenStore -->
    2 KB (207 words) - 09:59, 25 February 2015
  • ...Xen<code><nowiki></nowiki></code>Store API. The xenstore is maintained by the [[Xenstored]]. ...space (similar to sysfs or Open Firmware) which is shared between domains. The interdomain communication primitives exposed by Xen are very low-level (vir
    5 KB (799 words) - 11:04, 25 February 2015
  • ...e it much easier for developers to figure out what has gone wrong, and fix the issue. ...inst Xen]]. Asking about people having had similar experience on IRC or on the user maailing list might be a good idea.
    4 KB (688 words) - 16:03, 22 February 2018
  • ...ation of the source code into English. It is very out-of-date. Please read the code comments instead, starting here: https://github.com/xapi-project/xen-a This page documents the current sequence of steps that take place when a VM is started.
    9 KB (1,499 words) - 17:37, 20 January 2015
  • ...you must disable the incompatible glibc. You can easily do this by moving the /lib/tls directory (e.g., <code><nowiki>mv /lib/tls /lib/tls.disabled</nowi ...g in to your system, you can obtain a command prompt by temporarily adding the boot parameter <code><nowiki>init=/bin/bash</nowiki></code> to your Linux c
    6 KB (949 words) - 18:07, 12 November 2011
  • It shows the following output stopping at Continue... ** in /lib/tls glibc libraries. The emulation is **
    13 KB (1,967 words) - 13:33, 18 October 2012
  • = Faking the presence of the PV drivers = xapi currently insists that PV drivers are present before allowing the operations:
    2 KB (329 words) - 17:31, 20 January 2015
  • Note: this is out-of-date. To understand the Xapi startup, the code is the authoritative source: https://github.com/xapi-project/xen-api/blob/a232a3db ...g/ocaml/xapi/xapi.ml. The majority of the startup code is contained within the server_init function.
    10 KB (1,608 words) - 21:24, 20 January 2015
  • ...shared memory pages. It queues requests from [[DomU]]s and relays them to the real hardware driver.
    753 bytes (103 words) - 13:56, 30 July 2012
  • ...will survive and, when the driver domain is restarted, will be able to use the hardware again. As disk driver domains are not currently supported, this page will describe the setup for network driver domains.
    4 KB (592 words) - 17:25, 28 January 2013
  • This page covers the steps to get a working Xen Project host system (a.k.a. dom0) running [https ...nux-3-0/ dom0 support is now merged in mainline Linux]. This page explains the steps needed to turn a plain Fedora installation into fully functional Xen
    17 KB (2,615 words) - 17:01, 11 November 2014
  • = Writing Xen Drivers: Using [[XenBus]] and [[XenStore]] = ...for paravirtualized drivers to communicate between domains. In practice, the bus is used for configuration negotiation, leaving most data transfer to be
    8 KB (1,269 words) - 11:28, 4 June 2015
  • ...future, domain 0 is intended to be based ONLY on 2.6). Moreover,currently the 2.4 linux tree is removed from Xen Tree (changeset 7263:f1abe953e401 from 8 This is not intended to be a full and detailed documentation of the Xen project but we hope it will be a starting point to anyone who is intere
    73 KB (11,255 words) - 13:01, 25 November 2016
  • ...ain in Xen Project terminology, sometimes called a guest) with xl requires the provision of a domain config file. | XL Cpupool Configuration File Syntax: to create a Cpupool with xl requires the provision of a cpupool config file.
    12 KB (1,714 words) - 15:38, 6 January 2015
  • ...developer documents that are generated from the Xen codebase. They reflect the state of '''xen-unstable.hg'''. We do not yet have versions for specific Xe | [http://xenbits.xen.org/docs/unstable/misc/xenstore.txt Xenstore Protocol Specification]
    3 KB (491 words) - 00:23, 9 March 2012
  • {{Needs_Review|This page is out-of-date. Many of the issues described on this page have been resolved.}} ...ackages can be compiled from source following the instructions linked from the [[Project Kronos]] page.
    11 KB (1,827 words) - 14:10, 11 July 2013
  • = The xenops daemon = ...t* into a separate service, known as the *xenops daemon*. This should have the following advantages:
    6 KB (923 words) - 17:09, 20 January 2015
  • ...the same bug in all of the toolstacks). Further, the default toolstack at the time (xend) was difficult to understand, modify, and extend. ...ill run different tools. The figure below gives a very brief overview over the choices you have, which commercial products use which stack and examples of
    6 KB (859 words) - 18:39, 5 November 2018
  • Note: this page is out-of-date and should be replaced with a description of the "message-switch" and "vchan"; see https://github.com/xapi-project/xapi-proj In the future we will have
    3 KB (411 words) - 21:16, 20 January 2015
  • ...e|For the ARM port supporting paravirtualized guests on processors without the virtualization extensions see [[Xen ARM (PV)]].}} ...These extensions are currently available in some ARM v7 processors such as the Cortex A15 and Cortex A7.
    22 KB (3,396 words) - 17:27, 30 July 2021
  • ...ds. The xl toolstack describes this version as 'qemu-xen', and this became the default from Xen 4.3 onward. ...that were installed using it. After a Dom0 upgrade to a newer Xen version the new 'qemu-xen' device model is recognized as a significant hardware change.
    9 KB (1,526 words) - 10:09, 14 February 2019
  • ...discussions, Xen source code, and other support material contained within the Xen source-tree. 3. Tag virtual machines with security labels managed by the security policy
    35 KB (5,495 words) - 09:02, 27 May 2015
  • ...t-to-be-made-a-wiki-editor.html fill out this form] and we will add you to the group.}} {{InfoLeft|Feel free to comment on items using the following convention:
    21 KB (3,341 words) - 09:54, 19 January 2016
  • ...sing mappings to [[Talk:OldXenWiki2New_Map]] and we will verify and add to the page. http://wiki.xen.org/xenwiki/XenStore.html http://wiki.xen.org/wiki/XenStore
    16 KB (2,591 words) - 09:36, 18 May 2012
  • == What is the Xen Project Hypervisor? == ..., 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
  • .../wiki.freebsd.org/FreeBSD/Xen FreeBSD wiki] describes the current state of the FreeBSD xen port(s). For instructions on building user-space xenstore tools, see [http://dist.epipe.com/freebsd/HOWTO-xen-tools.txt HOWTO-xen-too
    2 KB (374 words) - 16:03, 28 January 2013
  • This article describes the common guest console operations. tty=$(xenstore-read /local/domain/${domid}/console/tty)
    1 KB (200 words) - 11:32, 4 May 2012
  • * Bugs on Debian are handled through the [http://www.debian.org/Bugs/ Debian bug tracking system] ..., xen-hypervisor-4.1-i386, xen-utils-4.0, xen-utils-4.1, xen-utils-common, xenstore-utils.
    17 members (0 subcategories, 1 file) - 09:08, 17 September 2012
  • ...ackages can be compiled from source following the instructions linked from the [[Project Kronos]] page. ...Debian, and which is maintained to be up-to-date with latest development. The Debian maintainer will update it, but it's not their job to update this wik
    11 KB (1,781 words) - 14:12, 11 July 2013
  • ...to Xen manual pages that are generated from the Xen codebase. They reflect the state of '''4.2-testing'''. We do not yet have versions for specific Xen re ...e new documents. If you do not find what you are looking for: please check the link above!</b>
    8 KB (1,152 words) - 10:34, 24 September 2012
  • The RCs and release will of course depend on stability and bugs, and considered on a case-by-case basis; but the general rule will be as
    10 KB (1,530 words) - 12:49, 12 July 2013
  • One of the original innovations of the Xen hypervisor was the paravirtualisation of the memory management unit (MMU). This allowed
    27 KB (4,330 words) - 09:13, 27 May 2015
  • ...XCP power users. It typically covers information that were not covered in the product release notes. Feel free to add. We will regularly poll it and migr ...t-like access to VM consoles (PV only?), called 'tc'. Port can be found in xenstore /local/domain/ID/console/tc-port.
    3 KB (453 words) - 21:00, 25 June 2014
  • <pre>"WARNING: suspend event channel unavailable, falling back to slow xenstore signalling"</pre> This means the kernel in the guest doesn't have "suspend event channel" support, which in turn basically
    2 KB (261 words) - 12:27, 9 February 2015
  • {{TODO|This guide is under construction. The following items still need to be done: * Check some of the areas marked with (?)
    14 KB (2,133 words) - 10:38, 15 April 2016
  • The current agenda: ...ssed upstream; and (3) I needed to turn ceph support on (hard-coded off in the SRPM)
    4 KB (528 words) - 14:21, 11 July 2013
  • # the normal build tools (yaourt -S base-devel, maybe more…) # the [http://www.ocaml.org/ OCaml] compiler (at least version 3.12.1)
    1 KB (154 words) - 15:07, 9 November 2016
  • ...M (a domain in Xen terminology, sometimes called a guest) with xl requires the provision of a domain config file. | XL Cpupool Configuration File Syntax: to create a Cpupool with xl requires the provision of a cpupool config file.
    9 KB (1,245 words) - 08:29, 18 October 2013
  • ...expect it to do, or something else. For instance, if I create a VM, does the VM boot, or does it crash? ...riables that can affect whether functionality works or not. For instance, the guest may boot on Intel but not on AMD hardware; or it may work if you're u
    5 KB (757 words) - 21:25, 27 June 2020
  • ...nce the guest is set up, you will need to clone the Xen source code inside the guest: ...e necessary Xen tools in order to detect and attach the storage devices to the guest, we need to install a couple of dependencies in order to install all
    3 KB (462 words) - 11:42, 25 July 2014

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