删除exsi中无效虚拟机

进入exsi shell，查看无效主机id：
[root@HKBN-Server7:~] cd /vmfs
[root@HKBN-Server7:~] vim-cmd vmsvc/getallvms
Skipping invalid VM ’16’
Skipping invalid VM ’17’
Skipping invalid VM ’18’
Skipping invalid VM ’19’
Skipping invalid VM ’31’
Vmid Name File Guest OS Version Annotation
33 centos7 [datastore1] centos7-vm1/centos7-vm1.vmx centos7_64Guest vmx-14
38 centos7 [datastore1] centos7-vm5/centos7-vm1.vmx centos7_64Guest vmx-14

取消注册：
vim-cmd vmsvc/unregister 16
vim-cmd vmsvc/unregister 17
vim-cmd vmsvc/unregister 18
vim-cmd vmsvc/unregister 19
vim-cmd vmsvc/unregister 31