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Chapter 3 System Controller Alphabetical Command Reference 39
Note – The hostname you enter must be a host name or a host name with a fully
qualified domain name. You cannot use a partial domain name. Some examples
include: schostname, schostname.eng.sun.com.
board is the board name.
-c specifies that the image should be copied from another board.
■ source_board is the source board for the flash images.
■ destination_board is the destination board for the flash images.
-u automatically updates all of the boards from the board with the highest revision.
all updates the system controller, all system boards (CPU/Memory boards and I/O
assemblies), and the system controller real time operating system (rtos).
system_boards are all CPU/Memory boards and I/O assemblies.
scapp updates the current system controller. Updating the system controller reboots
the system controller and disconnects all the current connections. To update the
other system controller, you must run the flashupdate command from the other
system controller. Use showsc to determine which system controller you are
currently using so you know the system controller you must go to next to update it.
rtos updates the real time operating system for the system controller. If you have a
second System Controller board installed, when you update the real time operating
system also update the rtos on the second System Controller board. To update the
rtos on the second system controller, run the flashupdate command from the
second System Controller board.
domainID (a, b, c,ord) upgrades all boards that are assigned to this domain.
Description
Updates the firmware on the system controller, CPU/Memory boards, and I/O
assemblies. There is no firmware on Repeater boards. Boards must be powered on in
order to be updated with flashupdate. If a board does not have power, the
flashupdate command will do nothing and stop with an error message. Boards
that are in a secure domain cannot be updated.
Caution – When you update the firmware on the system controller, update only one
system controller. DO NOT update both system controllers at the same time.