During the VMware live migration, if you’re getting error message “Unable to migrate from ESX1 to ESX2: Virtual machine is configured to use a device that prevents migration: Device ‘SCSI Controller 0’ is a SCSI controller engaged in bus-sharing“.

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Solution:

Option 1:
Power off the virtual machine

Option 2:
Edit setting -> click SCSI Controller 0 -> click ‘NONE‘.
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