This directory (/usr/sys) contains the files necessary to recreate the Arix
system kernel. 

* The include files may be found in /usr/include/sys directory.

* The files ./cf/config.h and ./cf/conf.c contain all the data defines and
  declarations for the current configuration parameters and are generated by
  running /etc/config against /etc/master and ./cf/system.

* To modify these parameters, edit the ./cf/system file to specify the 
  modified/new parameters.

* To add a new device driver to the kernel (for a newly defined type) modify the
  /etc/master file to specify it before editing/creating the new ./cf/system
  file.  Then, if necessary, modify ./local.mk so the line "IOLIB =" includes
  the driver's object library.

* To create and install a new kernel type:

	make -f local.mk [NODE=<mynode>] [RFS=TRUE] install

  This will create a new kernel named: <mynode>.<date>
  Where "<mynode>" is your system's node name (used by both uucp and RFS).
  and <date> being the current month and day (i.e. syst.1216)

  If you have installed the RFS option set RFS=TRUE.

  By saying "install" make will also copy <mynode>.<date> to the root directory.

* To finish the installation:
	1. Take the system to Single User State with "shutdown -y".
	2. "sync;sync"
	3. Make sure the Autoboot switch is OFF.
	4. Reset the system.
	5. When the monitor prompt (>) comes up, type:
		b<space><return>

	   When the boot prompt (:) comes up, type:
		c0d0s0<mynode>.<date>

	   This will boot the new kernel.
	6. When it reaches single user again make sure that the old kernel,
	   /syst, is saved to another file name, for safety.

	7. "ln <mynode>.<date> syst; init 2"

	8. If you have the Autoboot feature, turn the switch back on.
	   Installation is complete.
