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Showing posts with the label troubleshoot

Microsoft Lync 2013 with Horizon View 6

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There are all the articles available and most of them are on Horizon View 5.2 with Lync 2013.  However these are still valid there is nothing changes.  One great article which I refer to when doing my Proof of Concept (POC) with my customer is here .  The document that the article refers to is a must read and its pretty clear.  But some confusion that came to my mind when doing so here are some of questions you might have. On the endpoint, it has to be a physical machine running Windows which can be 32 bit or 64 bit.  The LyncVDI plugin needs to be the same bit level as the Office (where Lync is usually installed with) or the Standalone Lync that is installed in the virtual desktop. Note: Do not install Lync Client on the end points where Lync VDI plugin is installed.  And no USB redirection should be done for the camera or audio device which will be used by Lync for video and audio. On the end point, you will need three things: Horizon View Clie...

vSphere Best Practice: VM CPU performance due to BIOs CPU power setting

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One of my customer brought sent this this to me and I thought I should share this. Start----------------- After the installation of vSphere5.1 and the setup of vCenter, we started migrating machines onto this new ESX Cluster (we have a 12 node 4.1 Cluster) What we noticed was that when vMotion the VMs from one host to another, we got inconsistent CPU values.  These VMs have clean windows install. The spike in CPU is after it has migrated to ESX hosts 3,4,5 or 6 and when we moved it back to 1 and 2 it went back down.  We were thinking it was doing some work but after one hour, the CPU stays at a constant 20-30% with these processes.  Also the Hosts had only 1 machine running on it so it could not be a lack of resources. Automatically we assumed that it was VMware Tools but the issue still persisted after we uninstalled VMware tools. After much troubleshooting, we found out the cause and it is the power settings of the HP server which has to be set in...