System Administration Guide: Basic Administration

Installing a System With an EFI-Labeled Disk

The Solaris installation utilities automatically recognize disks with EFI labels, but cannot use the Solaris installation utilities to repartition these disks. You must use the format utility to repartition this disk before or after installation. The Solaris Upgrade and Live Upgrade utilities also recognize a disk with an EFI label. However, you cannot boot a system from an EFI-labeled disk.

After the Solaris release is installed on a system with an EFI-labeled disk, the partition table looks similar to the following:


Current partition table (original):
Total disk sectors available: 2479267806 blocks

Part      Tag    Flag     First Sector          Size          Last Sector
  0       home    wm                34         1.15TB           2479251421    
  1 unassigned    wm                 0            0                0    
  2 unassigned    wm                 0            0                0    
  3 unassigned    wm                 0            0                0    
  4 unassigned    wm                 0            0                0    
  5 unassigned    wm                 0            0                0    
  6 unassigned    wm                 0            0