The Xen of Oracle, or was it the Oracle of Xen ?

The Xen Blog has the news that Oracle joined the Xen Advisory Board.

“Having Oracle join the Xen Advisory Board is a significant milestone for the Xen.org community and Xen hypervisor,” said Ian Pratt, founder of the xen project and Chairman of Xen.org. “With Oracle’s industry leadership and enterprise market experience, the Xen.org community is further strengthened, ensuring a continued leadership position as the open source hypervisor of choice.”

“As a leading contributor to the Open Source community, Oracle is pleased to join the Xen Advisory Board,” said Wim Coekaerts, vice president Linux Engineering, Oracle. “With development projects such as enhancing Oracle Cluster File System 2 with features useful for virtualization, memory management changes with the hcache and hswap projects and integrating the Linux data integrity project into Xen, Oracle continues to focus on enhancing Xen with enterprise-class features.”

Together with Wim “Seklos” Coekaerts , comes Dan “I’ll replace you with a small shell script” Magenheimer, formerly of HP and the leader of the Itanium Xen port as an Oracle Observer, and Kurt Hackel, who leads the Oracle VM dev team.

Throughout 2008, Oracle has already significantly increased its contribution to the Xen.org community, including a focus on the new Xen debugger, a new implementation effort on the Xen API, timer testing, new memory caching algorithms, and updates to support Oracle software running on the Xen hypervisor. These contributions from Oracle are valuable to the Xen customer base as they provide enhancements to the Xen hypervisor’s capabilities in the enterprise and cloud computing space. These features are also important to the development community as the new Xen debugger delivers greater insight into the hypervisor’s state during development testing, allowing for faster bug identification and fixes.

Simon Crosby comments on Oracle earlier involvement “Whereas Oracle Unbreakable Linux is a derivative of Unfakable Enterprise Linux” (in other words, RHEL) the Xen in Oracle VM comes directly from the upstream Xen.org code base, and not via an intermediate distro. This means that Oracle VM tracks the xen.org upstream code base more closely than OEL can track kernel.org. Oracle has already offered a valuable set of set of patches and contributions to the project, and will host the next Xen Developer Summit.”

Simon also isn’t that keen on the way Oracle has been supporting applications within VM’s in the past but hopes that with Oracle joining the Xen Project Advisory board they will learn about the business of partnering from the community and the ISV ecosystem.