Comment 4 for bug 1226543

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Kartik Bommepally (kartikaditya) wrote :

Hi Vincent,

Can you give some more details on you setup:
1. Have you configured with ESX/VC?
2. Which version of VMware server are you using.

Can you try powering off the instance and then perform a volume attach.

P.S: You could try searching for "The attempted operation cannot be performed in the current state (Powered on)" in http://kb.vmware.com/ if it helps.