I have a problem with esxi-5 CLI & guest vm [10.5/10.6/10.7/10.8].
I think, that is problem in patch.
When I restore VM from snapshot:
vim-cmd vmsvc/snapshot.revert %vmid% %snapshotID% suppressPowerOff
and then I'll trying to start vm:
vim-cmd vmsvc/power.on %vmid%
i get error like:
Powering on VM: Power on failed
On the vSphere Client Console:
A general system error occurred/l The virtual machine could not start
P.S. only esxi-host reboot fix errors