[vintage.sick-net]# luactivate solenv2

Generating partition and slice information for ABE <solenv2>
Boot menu exists.

**********************************************************************

The target boot environment has been activated. It will be used when you 
reboot. NOTE: You MUST NOT USE the reboot, halt, or uadmin commands. You 
MUST USE either the init or the shutdown command when you reboot. If you 
do not use either init or shutdown, the system will not boot using the 
target BE.

**********************************************************************

In case of a failure while booting to the target BE, the following process 
needs to be followed to fallback to the currently working boot environment:

1. Do *not* change *hard* disk order in the BIOS.

2. Boot from the Solaris Install CD or Network and bring the system to 
Single User mode.

3. Mount the Parent boot environment root slice to some directory (like 
/mnt). You can use the following command to mount:

     mount -Fufs /dev/dsk/c0d0s1 /mnt

4. Run <luactivate> utility with out any arguments from the Parent boot 
environment root slice, as shown below:

     /mnt/sbin/luactivate

5. luactivate, activates the previous working boot environment and 
indicates the result.

6. Exit Single User mode and reboot the machine.

**********************************************************************

Modifying boot archive service
GRUB menu is on device: </dev/dsk/c0d0s1>.
Filesystem type for menu device: <ufs>.
Activation of boot environment <solenv2> successful.
[vintage.sick-net]#