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Latest Xen Project Blog Posts

Announcing the Xen Project 4.10 RC and Test Day Schedules

On Monday, we created Xen 4.10 RC1 and will release a new release candidate every MONDAY, until we declare a release candidate as the final candidate and cut the Xen 4.10 release. We will also hold a Test Day every WEDNESDAY for the release candidate that was released the week prior to the Test Day […]

A Brief Introduction to the Xen Project and Virtualization from Mohsen Mostafa Jokar

Mohsen Mostafa Jokar is a Linux administrator who works at the newspaper Hamshahri as a network and virtualization administrator. His interest in virtualization goes back to when he was at school and saw a Microsoft Virtual PC for the first time. He installed it on a PC with 256 MB of RAM and used it […]

Xen Project 4.8.2 is available

I am pleased to announce the release of Xen 4.8.2. Xen Project Maintenance releases are released in line with our Maintenance Release Policy. We recommend that all users of the 4.8 stable series update to the latest point release. The release is available from its git repository xenbits.xen.org/gitweb/?p=xen.git;a=shortlog;h=refs/heads/stable-4.8 (tag RELEASE-4.8.2) or from the XenProject download […]

Latest Planet Blog Posts

From the Field: XenServer 7.X Pool Upgrades, Part 1: Background Information and Clean Install

The XenServer upgrade process with XenServer 7 can be a bit more involved than with past upgrades, particularly if upgrading from a version prior to 7.0. In this series I’ll discuss various approaches to upgrading XenServer (XS) pools to 7.X and some of the issues you might encounter during the process based on my experiences in the field. Part 1 deals with some of the preliminary actions that need to be taken into consideration and the planning process, as well as the case for a clean installation. Part 2 deals with the alternative, namely a true in-place upgrade procedure, and what issues may...

Solution of one system of equations in boolean variables having style like x1 => x2 => … =>x6=1 && y1 => y2 => … =>y6 =1 && x1 => y1 via Mapping method

Original system looks like :- x1 => x2 => x3 => x4 => x5 => x6 =1 y1 => y2 => y3 => y4 => y5 => y6 =1 x1 => y1 =1 Down here we follow approach originally developed in http://www.loiro.ru/files/news/news_943_etodotobrajeniya-mea-2013-10.pdf Build basic diagram and define function F( ) to apply Mapping method suggested  […]