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Posts Tagged ‘oracle’

OpenIndiana Announced, the fork to Oracle’s OpenSolaris!

September 15th, 2010 No comments

OpenIndianaEarlier today, we had the announcement for OpenIndiana. Aimed to be the de-facto OpenSolaris Distribution that tries to be binary and package compatible with Solaris 11 & Solaris 11 Express. Its apart Illumos Community with 20 core developers providing (eventually) a stable branch with 100% free & open source distribution.

Not only that, you can also download a ready baked OpenIndiana distribution (based on ou_147) or if you’re like me and still using OpenSolaris DEV snv_134, you can upgrade via the IPS management tools. Having said that though, I’m not going to rush and upgrade my zeus box anytime soon as it will take time to settle in, but you can take the baked ISO’s for a spin in a VM 🙂 I have found a few references to OpenSolaris still there and there is currently no xVM Xen (dom0) support nor lx (Linux) branded zones. Not to worry, keep an eye out on the roadmap and release schedule for what they’re going to deliver.

You can get a copy of the OpenIndiana announcement presentation slides as well or follow @openIndiana on twitter. Otherwise, see the Getting Involved guide on the OpenIndiana Wiki and join in!

In a way, its good to know that the beloved OpenSolaris will still live – thanks to the community, but at the same time, how long that community will be turned on by developing and maintaining it will be interesting – though other forks of OpenSolaris are backing it (via Illumos) – like Nexenta and Schillix which has just released a version based on Ilumos. All in all, WATCH THIS PROJECT!

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Oracle releases VirtualBox 3.2

May 20th, 2010 1 comment

With the Sun now set, Oracle has released VirtualBox 3.2 finally 🙂 In particular some lovely optimisations for the newer Intel Core i5/i7 processors, Large  Page support (which helps significantly on Windows x64 and Linux) as well as a very welcome optimisation on the networking in VirtualBox as well as multi-monitor support for Windows Guests. Whats more RDP sessions are now accelerated (VRDP).

Amongst the changes from the changelog:

This version is a major update. The following major new features were added:

  • Following the acquisition of Sun Microsystems by Oracle Corporation, the product is now called Oracle VM VirtualBox and all references were changed without impacting compatibility
  • Experimental support for Mac OS X guests (see the manual for more information)
  • Memory ballooning to dynamically in- or decrease the amount of RAM used by a VM (64-bit hosts only) (see the manual for more information)
  • Page Fusion automatically de-duplicates RAM when running similar VMs thereby increasing capacity. Currently supported for Windows guests on 64-bit hosts (see the manual for more information)
  • CPU hot-plugging for Linux (hot-add and hot-remove) and certain Windows guests (hot-add only) (see the manual for more information)
  • New Hypervisor features: with both VT-x/AMD-V on 64-bit hosts, using large pages can improve performance (see the manual for more information); also, on VT-x, unrestricted guest execution is now supported (if nested paging is enabled with VT-x, real mode and protected mode without paging code runs faster, which mainly speeds up guest OS booting)
  • Support for deleting snapshots while the VM is running
  • Support for multi-monitor guest setups in the GUI for Windows guests (see the manual for more information)
  • USB tablet/keyboard emulation for improved user experience if no Guest Additions are available (see the manual for more information).
  • LsiLogic SAS controller emulation (see the manual for more information)
  • RDP video acceleration (see the manual for more information)
  • NAT engine configuration via API and VBoxManage
  • Use of host I/O cache is now configurable (see the manual for more information)
  • Guest Additions: added support for executing guest applications from the host system (replaces the automatic system presimparation feature; see the manual for more information)

Download from VirtualBox or get the Windows build. I’m really hoping the good Oracle keeps VirtualBox open, this is one kickass bit of kit.

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VirtualBox 3.2.0 Beta 1 Released!

May 3rd, 2010 No comments

Finally downloaded the latest 3.2.0 release of VirtualBox today and gave it ago!

From the forum post for this pre-release.

VirtualBox Version 3.2.0 is a major update. The following major new features were added:

  • Following the acquisition of Sun Microsystems by Oracle Corporation, the product is now called Oracle VM VirtualBox and all references were changed without impacting compatibility.
  • Experimental support for Mac OS X guests
  • Memory ballooning to dynamically in- or decrease the amount of RAM used by a VM (64-bit hosts only) (see the manual for more information)
  • CPU hot-plugging for Linux (hot-add and hot-remove) and certain Windows guests (hot-add only) (see the manual for more information)
  • New Hypervisor features: with both VT-x/AMD-V on 64-bit hosts, using large pages can improve performance (see the manual for more information); also, on VT-x, unrestricted guest execution is now supported (if nested paging is enabled with VT-x, real mode and protected mode without paging code runs faster, which mainly speeds up guest OS booting)
  • Support for deleting snapshots while the VM is running
  • Support for multi-monitor guest setups in the GUI (see the manual for more information)
  • USB tablet/keyboard emulation for improved user experience if no Guest Additions are available
  • LsiLogic SAS controller emulation
  • RDP video acceleration
  • NAT engine configuration via API and VBoxManage
  • Guest Additions: added support for executing guest applications from the host system
  • OVF: enhanced OVF support with custom namespace to preserve settings that are not part of the base OVF standard

In addition, the following items were fixed and/or added:

  • VMM: fixed crash with the OpenSUSE 11.3 milestone kernel during early boot (software virtualization only)
  • VMM: fixed OS/2 guest crash with nested paging enabled
  • VMM: fixed Windows 2000 guest crash when configured with a large amount of RAM (bug 5800)
  • VMM: fixed massive display performance loss (AMD-V with nested paging only)
  • Linux/Solaris guests: PAM module for automatic logons added
  • GUI: guess the OS type from the OS name when creating a new VM
  • GUI: added VM setting for passing the time in UTC instead of passing the local host time to the guest (bug 1310)
  • GUI: fixed seamless mode on secondary monitors (bugs 1322 and 1669)
  • GUI: added –seamless and –fullscreen command line switches (bug 4220)
  • Settings: be more robust when saving the XML settings files
  • Mac OS X: rewrite of the CoreAudio driver and added support for audio input (bug 5869)
  • Mac OS X: external VRDP authentication module support (bug 3106)
  • Mac OS X: Moved the realtime dock preview settings to the VM settings (no global option anymore). Use the dock menu to configure it.
  • Mac OS X: added the VM menu to the dock menu
  • 3D support: fixed corrupted surface rendering (bug 5695)
  • 3D support: fixed VM crashes when using ARB_IMAGING (bug 6014)
  • 3D support: fixed assertion when guest applications uses several windows with single OpenGL context (bug 4598)
  • 3D support: added GL_ARB_pixel_buffer_object support
  • 3D support: added OpenGL 2.1 support
  • 3D support: fixed Final frame of Compiz animation not updated to the screen (Mac OS X only) (bug 4653)
  • Added support for virtual high precision event timer (HPET)
  • LsiLogic: Fixed detection of hard disks attached to port 0 when using the drivers from LSI
  • NAT: fixed ICMP latency (non-Windows hosts only; bug 6427)
  • Keyboard/Mouse emulation: fixed handling of simultaneous mouse/keyboard events under certain circumstances (bug 5375)
  • Shared folders: fixed issue with copying read-only files (Linux guests only; bug 4890)
  • OVF: fixed mapping between two IDE channels in OVF and the one IDE controller in VirtualBox

Bootilicious! Download links are on the site (updated for BETA2).

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Ubuntu 10.04 and getting Sun JRE instead of OpenJDK

May 2nd, 2010 1 comment

If you’ve downloaded the latest Ubuntu 10.04 Lucid Lynx you’d realise that they ship with the OpenJDK instead of the Sun (Oracle) JRE. The Ubuntu team has decided to move the Sun Java bits to the partner repository which means we need to do a couple of things prior to getting it through apt-get.
First add the repository to your /etc/apt/sources.list via the add-apt-repository command, then do a full update.

$ add-apt-repository "deb http://archive.canonical.com/ lucid partner"
$ apt-get update

Then lets install the Sun JRE & JDK as required.

$ apt-get install sun-java6-jre sun-java6-plugin sun-java6-fonts
$ apt-get install sun-java6-jdk

Once installed you can verify the correct JRE is installed with:

$ java -version

I have to say, this release of Ubuntu is incredibly refreshing 🙂 Its matured so well in a short period of time, its definitely got the Lynx Effect(NSFW).

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HEAT OF THE MOMENT: Breaking News, Oracle buys Sun MicroSystems!

April 21st, 2009 1 comment
oracle

Oracle Corporation

Sun Microsystems

Sun Microsystems

In what may come as a suprise to everyone, Oracle Corporation has bought Sun MicroSystems for a cool $7.4Billion benjamins. IBM was eying a buyout for quite sometime but (I reckons for the better of mankind) has failed to secure the epic deal.

Question is, what will happen to the buyouts such as VirtualBox (Oracle has a hypervisor which launched in 2007 and is based on the Xen Hypervisor), MySQL which was acquired by Sun a while ago (Oracle has this little RDBMS called Oracle btw), OpenOffice which will have another O  added to it (oooo  its OOo).

ibm_confidential

On the brighter side though, Oracle did kick off in 2007 the upcoming Btrfs filesystem and with Sun messing about with CDDL and patents in ZFS, maybe we can finally get something happenning to push ZFS into Linux?

Then theres the future of Java, DTrace, oh gosh so so many questions, so many unknowns. I guess we’ll have to follow the white rabbit and see how things goes Neo.

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