How to live migrate VMware virtual machines across different CPU brands

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Performing a virtual machine live migration across different vendors’ CPUs is probably one of the most wanted feature for several customers that can’t just replace their entire hardware set every time that a new generation of CPUs hits the market.

The topic is so hot that a recent demonstration of its feasibility performed by AMD in collaboration with Red Had immediately became a point of discussion.

VMware (and its investor Intel) commented the effort saying that a cross-CPUs live migration is a too risky operation for the stability of the virtualized workloads.

True or not the virtualization professionals that decide to take the risk may achieve the goal through the so called CPU masking technique.

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Symantec immediately changes its mind about VMware support

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Just five days ago Symantec went under fire for its supporting policy about VMware VMotion.

Basically the company refused to support two of its core products in a VMware environment where VMotion was used because some of its customers reported several kind of problems.

Thanks to the power of the blogosphere, to the massive negative PR, or more likely to the powerful influence that VMware can exercise, Symantec immediately changed the offending knowledge base article, taking the responsibility of any odd behavior for its products after a VMotion:

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Microsoft details Hyper-V 2.0 and VDI features in a new paper

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At its PDC 2008 Conference Microsoft hinted at a list of features expected with Hyper-V 2.0.
The second version of the hypervisor should appear in 2010, as part of Windows Server 2008 R2 (even if many rumors of these days suggest that the OS may arrive a little earlier than the virtualization platform).

Now Microsoft formalizes the list of features through a whitepaper: the Windows Server 2008 R2 Reviewers Guide.

Additionally, the document exposes the upcoming strategy about VDI, unveiled just few days ago:

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Microsoft works on change management software, will it be virtualization friendly?

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Microsoft just release the first beta of its long awaited help desk software called System Center Service Manager.

This first usable build was expected much earlier but the feedbacks received from the Technology Adoption Program (TAP) testers convinced the company to reconsider the features.

The new development of Service Manager brought in some enhanced capabilities in different areas.
A key one is the change management.

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VMware mobile hypervisor will not come earlier than 12-18 months

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Just two weeks ago VMware announced the acquisition of Trango Virtual Processors, a startup focused on the so called embedded virtualization.

VMware announced that the Trango technology will be used to power a new Mobile Virtualization Platform (MVP) without adding further details.

Now something about the timeline emerges: Reseller News published an article quoting Srinivas Krishnamurti, Director of Product Management and Market Development at VMware, who said:

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VMware loses its Senior Director of Security Products

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Immediately after the replacement its CEO (the former Microsoft executive Paul Maritz took the place of Diane Greene), VMware risked to lose a number of high-profile executives and software engineers loyal to the fired co-founder.

The mass exodus never happened (also thanks to some aggressive workforce retaining programs) but VMware lost a bunch of key figures nonetheless:

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Virtual Iron loses its Director of Corporate Marketing

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The list of executives leaving Virtual Iron gets longer and longer.

In May the company lost its public face, the Chief Marketing Officer Mike Grandinetti.
In November it also lost the one that was supposed to reshape the go-to-market strategy: the Chief Security Officer Tony Asaro. Asaro left the company after just

And now Virtual Iron loses its Director of Corporate Marketing Tim Walsh.

In realty Walsh left before Asaro, in October, to found, like its former colleague, his own consulting company.
Walsh left Virtual Iron after more than 3 years (and $65 million funding).  

Now, or the CEO Ed Walsh is working to completely renew its leadership team or the high-level profiles are leaving a sinking boat.

Release: VMware Workstation 6.5.1

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Just one month after the 6.5 release, VMware is ready to refresh again its Workstation.

Besides a bunch of bug fixes, the minor update 6.5.1 (build 126130) introduces a couple of interesting new features, both experimental:

  • Experimental support for smart cards in Linux guests
  • Experimental support for Unity mode in Linux guests

Download a trial here.

VMware opens Converter 4.0 beta program

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At the end of the last week VMware launched the public beta program for the newest version of its free P2V migration tool: Converter 4.0.

Converter 4.0 is already embedded into VMware Infrastructure 3.5 but the users that don’t buy the flagship platform can just use the stand-alone Converter 3.0.2, which is one year old.
It’s not clear why VMware is taking so long to synchronize the two versions.

The first beta build (122441) of the new version introduces key features that can be used with any VMware product besides VI 3.5:

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Red Hat CEO hints at the future of KVM virtualization

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Since months now a serious number of companies and open source contributors is looking at Red Hat to understand its new virtualization strategy.

The company took a major step in June when it thrown out of window years of efforts on Xen to fully replace it with KVM.
Just two months after, Red Hat acquired Qumranet, the company that started KVM, that maintains it, that managed to inject it into the Linux kernel, and that sells a very interesting VDI solution.

What Red Hat wants to do now with KVM and Qumranet (somebody hopes that their highly performing VDI protocol SPICE will be open sourced) is critical to understand what chances has Linux to impose itself as a valuable virtualization platforms against the popular hypervisors ESX (offered by VMware) and Xen (offered by every other vendor except Microsoft).

Some hints of the new strategy surface in a recent interview that InformationWeek arranged with Jim Whitehurst, the Red Hat CEO:

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