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Tag: XenServer

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XenServer – VDI not availible

When starting a VM we received the error ‘the vdi is not availible’ and the virtual machine refused to boot. Usually this error would mean a migration between physical servers went wrong or one of these servers went down unexpected. Since every host has a lock on the vm’s that are running on it you ...

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XenServer iScsi on HP Procurve 2810/2910

My objective is to try and eliminate performance bottlenecks on our iscsi setup. Our current situation is several Xenserver hosts running virtual machines from our iScsi storage as well as Hyper-V virtual machines on separate LUN’s. The last months we see more delay on our iScsi network. You can check the delay of iScsi traffic several ways ...