No shutdown or wall messages are being displayed on the console or in the logs by the kernel_upgrade.sh script.
I suspect that somehow by not specifying a --message parameter the $SHUTDOWN_MESSAGE variable is getting set to an empty string. And/or something else is going on.
No shutdown or wall messages are being displayed on the console or in the logs by the
kernel_upgrade.sh
script.I suspect that somehow by not specifying a
--message
parameter the$SHUTDOWN_MESSAGE
variable is getting set to an empty string. And/or something else is going on.