For the cut and paste nerds...
Maintenance Mode On:
Maintenance Mode On:
vim-cmd hostsvc/maintenance_mode_enter
Maintenance Mode Off:
vim-cmd hostsvc/maintenance_mode_exit
esxcli software vib install -v /tmp/... --no-sig-check for .vib
esxcli software vib update -d /tmp/.. --no-sig-check for .zip
esxcli software vib list
esxcli storage vmfs extent list
voma -m vmfs -f check -d /vmfs/devices/disks/vml.0