Sysadmin > SolarIs > LiveUpgradeWithPca > LuactivateSparc
A Live Upgrade Sync operation will be performed on startup of boot environment <20140729upd>.


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. Enter the PROM monitor (ok prompt).

2. Boot the machine to Single User mode using a different boot device
(like the Solaris Install CD or Network). Examples:

     At the PROM monitor (ok prompt):
     For boot to Solaris CD:  boot cdrom -s
     For boot to network:     boot net -s

3. Mount the Current boot environment root slice to some directory (like
/mnt). You can use the following commands in sequence to mount the BE:

     zpool import rpool
     zfs inherit -r mountpoint rpool/ROOT/s10s_u10wos_17b
     zfs set mountpoint=<mountpointName> rpool/ROOT/s10s_u10wos_17b
     zfs mount rpool/ROOT/s10s_u10wos_17b

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


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
Activation of boot environment <20140729upd> successful.