http://blog.chinaunix.net/uid-15007890-id-106930.html CPU hotplug Support in Linux(tm) Kernel Linux支持CPU的热插拔功能 Maintainers: CPU Hotplug Core: Rusty Russell <rusty@rustycorp.com.au> …
1. Login to vCenter via vSphere client. go to the vm 2. create a 1G new disk(SCSI 1:2) for the VM temperary 3. change scsi controller1 to paravirtual from Logical LSI SAS 4. Boot VM, and upgrade VMtools 5. Shutdown the VM 6. remove the new disk(SCSI…