Category Archives: Community

The Experts Conference – TEC 2011–After Action Report

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I enjoyed my time at the TEC2011 conference. The networking with fellow IT Pros was excellent and the discussions were rich in content. It’s fun to see that a lot of people are already looking at Windows 8 server. In that respect the session by Hans Vredevoort “Hyper-V Storage Deep Dive” was a very good one, offering a look at things to come. Information is not yet flowing in on Windows 8, or at least not in the quantities we’d like. We all expect that situation to improve before the end of the year when we’ll (hopefully) find a first beta under the x-mas tree to play with during the holidays season Smile. Jaap Wesselius  was haunted by the demo gods. Well it was either the demo gods or all those “always on” IT Pros bringing the wireless down. But he recovered strong in his session  “Virtualizing Exchange 2010” that was actually called "Exchange on Hyper-V:do’s and don’ts". Not even the demo gods can keep Jaap down. We also enjoyed seeing Carsten Rachfahl in action in his session on “Hyper-V networking Best Practices” which he brought well and with a sense of humor on his new best practice since the evening before when a bunch of us where testing things out on Hyper-V clusters all over Europe Smile  Maarten Wijsman  (in Holland) & Rick Slagers  (on the scene at TEC2011) form Wortell.nl were both assisting in this endeavor.

I had a good time, met a lot of people from the community  like Joachim Nässlander (@Nasslander). The Belgian ProExchange community was well represented and Ilse Van Criekinge was there as well. I learned a lot and I’m happy to have attended.To conclude our conference on Wednesday Carsten Rachfahl (@hypervserver), Hans Vredevoort (@hvredevoort) and I did a video panel interview on Hyper-V Windows 8 Server and some 10Gbps cluster networking. He’ll put it on line on his web site http://www.hyper-v-server.de/videos/ so you can find there when it’s released. Jaap, Hans and I went to dinner and concluded the conference with a beer in the bar. It’s back home tomorrow and then to work.

I’m Attending The E2E Virtualization Conference

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Well I’ve just finished doing the paperwork for attending the Experts 2 Experts conference in London http://www.pubforum.info/pubforum/E2E2011London.aspx. It runs from 18th to 20th November 2011. I’m looking forward to this one as I’m going to meet up with a lot of people from my on line network and have a change to discuss our virtualization experiences and share information in real life, face to face.

It’s good to get to attend vendor independent events and exchange information, enrich and extend our networks. I already know several people from my twitter/blogging network will be attending and I’m happy to meet up with you if you’re there. Just let me know via e-mail, the feedback option on this blog or via twitter (@workinghardinit). Well, I’ll see you there!

KB Article 2522766 & KB Article 2135160 Published Today

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At this moment in time I don’t have any more Hyper-V clusters to support that are below Windows Server 2008 R2 SP1. That’s good as I only have one list of patches to keep up to date for my own use. As for you guys still taking care of Windows 2008 R2 RTM Hyper-V cluster you might want to take a look at KN article 2135160 FIX: "0x0000009E" Stop error when you host Hyper-V virtual machines in a Windows Server 2008 R2-based failover cluster that was released today. The issue however is (yet again) an underlying C-State issue that already has been fixed in relation to another issue published as KB article 983460 Startup takes a long time on a Windows 7 or Windows Server 2008 R2-based computer that has an Intel Nehalem-EX CPU installed.

And for both Windows Server 2008 R2 RTM and SP1 you might take a look at an MPIO issue that was also published today (you are running Hyper-V on a cluster and your are using MPIO for redundant storage access I bet) KB article 2522766 The MPIO driver fails over all paths incorrectly when a transient single failure occurs in Windows Server 2008 or in Windows Server 2008 R2

It’s time I add a page to this blog for all the fixes related to Hyper-V and Failover Clustering with Windows Server 2008 R2 SP1 for my own reference Smile

Free Support Rant

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<rant>

I blog and help out in news groups because I like to share ideas, solutions and help out when and where I can. I’m active on twitter because I enjoy the discussions, the out loud thinking and the reflection we all get of just throwing ideas, conclusions, opinions, experiences and knowledge in a pool of diverse but very skilled passionate IT Professionals and Developers.

It is not always easy to share information. The potential complexity of environments that may well have other issues and restrictions in combination with the vast amount of possible configurations and designs, both valid and ill advised, make it near to impossible to cover all eventualities. If one of my blog posts does not contain the answer to your specific problem or does not apply to your particular situation, do not complain & moan about it, let alone demand of me to come up with a solution. What is written here are bits and pieces of information which I choose to share because I think they have some value and can help other people out.  I do this in my own time. Really, I am not paid to blog, research technologies or build labs. I do this out of my own interest and because I enjoy it and it has value to me in my own work. I work a lot of hours “for a boss” and those are not always the most esoteric. When you read my “About” page you’ll read the following:

I’m still in the trenches with my boys and gals. Empty suits or hollow bunnies are neither wanted nor needed. In IT you live by the sword and you die by the sword. There is no hiding when you mess up, all our mistakes are in plain sight of everyone using what we build.

That is my reality and I live by it. Perhaps others should try this.  I’ve seen to many ICT “gods” come down from heaven for a short while pushing their latest religion or product. Loudly proclaiming it is the truth and the only way forward. Failure to achieve success is always due to a lack of faith with us subjects, our (at best) mediocre skills or because we have to wait and see the benefits,  much later in time, but we need to keep the faith. When the shit hits the fan those gods are back on the Olympus, pushing daggers into the back of us infidels who couldn’t make it work. No thank you. I think the people I work with know the  strengths and weaknesses of both my self or my solutions. I have however never ever left them out in the cold when something didn’t work out as planned or when things failed. Yes, eventually things, big and small, do fail. How you try and prevent that as much as possible and how you deal with it when it happens is what makes a huge difference. That’s where my professional responsibilities lie, not with some Microsoft bashing, impolite, wannabe who thinks insulting me is a good approach to getting me to solve their issues with a Microsoft product. You know the type, they open a pack of “M$ Sucks Quick Mix” to try and get some “Instant credibility” and fail miserably, they even fail at asking for help.

I am not your free support desk, your dedicated Microsoft technology research engineer or trouble shooter. I’m an IT Pro with a busy job. I think certain people out there need to learn that you can catch more flies with honey than with vinegar. Don’t be a “jerk”.

<rant>