On Esxi 4.1 and you are running hpacucli command line to manage array on a HP smart raid card.
If you session get discounted while you run hpacucli. When you reconnect to host and try run the command again it will saying the process is already running. Run the following command to find the Process ID (PID):
ps | grep hpacucli
Once you have the PID run the ‘Kill’ command followed by the PID. To kill the process, you should then be able to run the hpacucli command.
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