Some times you need to change Solaris disk label to EFI or  VTOC. You can do it using format -e command. I forgot -e option and struggled to change disk label while experiment with ZFS. You can get more info Solaris label system below.

http://docs.sun.com/app/docs/doc/817-5093/disksconcepts-14?a=view

So Guys in order to change Solaris Disk label from VTOC to EFI or EFI to VTOC, use command format -e, If you forget -e option noway you can label it from existing menu of format command.

Other Posts related to current topic

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License