In case you still have ESX 4.0 in your enterprise and update to U3 failed with following error: DependencyError: Requested VIB rpm_vmware-esx-vmkernel64 conflicts with the host and in /var/log/vmware/esxupdate.log can be found below error message: ERROR:  esxupdate: An esxupdate error exception was caught: Traceback (most recent call last):   File "/usr/sbin/esxupdate", line 242, in ?     cmd.Run()   File...