what is global zone mean?
I have reinstalled JES message 2005Q4, and try to apply T118207-58 patch, got error:
# more /var/sadm/patch/118207-58/log
pkgadd: ERROR: The package <SUNWmsgco> is currently installed on the system in the global zone. To install the new instance of this package in the global
zone only, you must specify the -G option. To install the new instance
of this package in all zones you must first remove the existing instance
of this package from the global zone first (via pkgrm) and then install
the new instance of this package in all zones.
pkgadd: ERROR: package <SUNWmsgco> cannot be installed on this system/zone
what is global zone here? time zone?

