This is a brief description of howto create a bootable 2.11BSD tape
	from the files in this directory.
	
	First you should have a set of files/directories that look like this:

total 31653
-rw-r-----   1 root  wheel       135 Apr 22 21:12 .mkisofsrc
-rw-r--r--   1 root  wheel      3410 Apr 22 21:13 HOWTO
-rwxr-xr-x   1 root  wheel     35236 Apr 22 20:50 boot
-rwxr-xr-x   1 root  wheel        63 Apr 22 20:19 cdw
-rw-r--r--   1 sms   wheel   1201381 Apr 23 20:36 chown+chmod.sh
-rwxr-xr-x   1 root  wheel     37881 Apr 22 20:51 disklabel
-rw-r--r--   1 root  wheel  11681254 Apr 22 20:57 file6.tar.gz
-rw-r--r--   1 root  wheel   1378438 Apr 22 20:57 file7.tar.gz
-rw-r--r--   1 root  wheel  14098801 Apr 22 20:58 file8.tar.gz
-rwxr-xr-x   1 root  wheel     33032 Apr 22 20:51 icheck
-rwxr-xr-x   1 root  wheel       493 Apr 22 20:56 m
-rw-r--r--   1 root  wheel      2172 Apr 28  1991 maketape.c
-rw-r--r--   1 root  wheel        95 Aug  7  1997 maketape.data
-rwxr-xr-x   1 root  wheel        57 Apr 22 20:19 mk
-rwxr-xr-x   1 root  wheel     33158 Apr 22 20:51 mkfs
-rw-r--r--   1 root  wheel       490 Apr 22 20:51 mtboot
-rwxr-xr-x   1 root  wheel     35742 Apr 22 20:51 restor
drwxr-xr-x  14 sms   wheel      1024 Apr 22 20:22 root
-rw-r--r--   1 sms   wheel   3440640 Apr 23 20:18 root.dump
-rw-r--r--   1 sms   wheel    344682 Oct 27  1997 setup.ps

	You can ignore .mkisofsrc, cdw, mk and root but you must have AT LEAST

		boot
		disklabel
		file6.tar.gz
		file7.tar.gz
		file8.tar.gz
		icheck
		mkfs
		mtboot
		restor
		root.dump

	file6.tar is a tar archive containing usr/ without usr/src or 
	usr/include.

	file7.tar is a tar archive containing usr/src/sys and usr/src/include

	file8.tar is a tar archvie containing everything else in usr/

	setup.ps is a Postscript version of the setup/installation documentation

	The format of a 2.11BSD boot tape is:

	File	Blocksize	Content
	0	512		mtboot
		512		mtboot
		512		boot
	1	1024		disklabel
	2	1024		mkfs
	3	1024		restor
	4	1024		icheck
	5	10240		root.dump
	6	10240		file6.tar
	7	10240		file7.tar
	8	10240		file8.tar

	Traditionally 2.11BSD was distributed on 2 1600bpi 9-track tapes and
	file8.tar was on the second volume.  The bare MINIMUM boot tape
	consists of the first 6 files (the standalone utilities and root.dump).
	That is enough to load the root filesystem and boot from disk and use
	tar to load the remaining files (which could be sneakernet'd over one
	per tape if necessary/desired).

	There are two ways to write a boot tape.  The first uses 'dd' (the
	name /dev/nrst0 is used below - substitute local conventions):

		cat mtboot mtboot boot | dd of=/dev/nrst0 obs=512
		dd if=disklabel of=/dev/nrst0 obs=1024
		dd if=mkfs of=/dev/nrst0 obs=1024
		dd if=restor of=/dev/nrst0 obs=1024
		dd if=icheck of=/dev/nrst0 obs=1024
		dd if=root.dump of=/dev/nrst0 obs=10240
		dd if=file6.tar of=/dev/nrst0 obs=10240
		dd if=file7.tar of=/dev/nrst0 obs=10240
		dd if=file8.tar of=/dev/nrst0 obs=10240

	maketape.c is a simple C program which reads a small configuration file 
	(maketape.data) and will write the tape:

		cc -o maketape maketape.c
		./maketape /dev/nrst0 maketape.data

	maketape.data by default looks like this:
mtboot 1
mtboot 1
boot 1
* 1
disklabel 2
* 1
mkfs 2
* 1
restor 2
* 1
icheck 2
* 1
root.dump 20

	and will write only the first 5 files.  You may either add the lines:

* 1
file6.tar 20
* 1
file7.tar 20
* 1
file8.tar 20

	or simply run the 3 'dd' commands manually.