While working to update several new ESXi 4.1 U1 servers I found and interesteing error. Everytime I tried to scan the host or apply an update I received this errors: C:\Program Files (x86)\VMware\VMware vSphere CLI\bin>vihostupdate.pl –server 19 2.168.190.94 –username root –password password –scan –bundle d:\offline-bu ndle\driver-offline_bundle.zip Error encountered:    Description – I/O Error (17) on…