Wu's Blog

Tag: RDM

  • A very interesting Microsoft cluster failure

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    It’s been a long time sine last post. I was out of internet due to health issue. Just got recovered and backed to normal work. I have to publish my article by English then translate it to Chinese later since I lost lot of me time after my baby born, but more fun. hopefully it…

  • How to retrieve RDM information by PowerCLI

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    I worked on move RDM LUNs of Microsoft Cluster virtual machine from one iGroup to another. To make sure the moving safe, we should record RDM LUN information before migration. We had two VMs with almost 20 RDM LUNs, it’s pretty time consume to get the information manually, I used following script to retrieve information: $RMDinfo =…