Before this change, the system would move to runlevel 9 as soon as
startup-config failed to load, in which no getty is allowed to run.
Instead, we want to reserve that runlevel for when failure-config
itself also fails to load, since the system will have no valid login
credentials at that point.
- New script 'error' that can be overridden by a br2-external
- Call 'error' if YANG model bootstap or factory-config.gen fails
- Call 'error' if loading startup-config or failure-config fails
The 'error' script calls syslog¹ to log the error messge:
The device has reached an unrecoverable error, please RMA.
____
¹ to get a timestamp log message, and send remote in case a
br2-external has somehow hard-coded network for remote syslog
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Tobias Waldekranz