install.3

<B>Digital的Unix操作系统VAX 4.2源码</B>

			}
			break ;;
		1 )
			echo "
The installation software was unable to install the supported software
subsets." 
			continue
			;;
		* )
			echo -n "$MSG1"
			read ans
			ans=`echo $ans`
			case $ans in
			2 )
				N=2
				continue ;;
			"" | * )
				[ "$MUPSUPPORT" ] &&
				{
					install.mup TAPE /dev/nrmt0h || exit 1
				}
				break 
				;;
			esac
			;;
		esac
		;;
	esac
done

case $CPUTYPE in
DS* | MVAX_I | MVAX_II | VAX3600 | VAX420 | VAX3400 | VAX60 | VAXSTAR)
	ed /usr/lib/crontab <<xxEOFxx  1>/dev/null
		/#BIGVAX/d
		.,/#END/d
		/#MICROVAX/d
		.,/#END/s/^#//g
		d
		w
		q
xxEOFxx
	ed /etc/rc <<xxEOFxx  1>/dev/null
		/#MICROVAX/d
		.,/#END/s/^#//g
		d
		w
		q
xxEOFxx
	;;
* )
	ed /usr/lib/crontab <<xxEOFxx   1>/dev/null
		/#BIGVAX/d
		/#END/d
		/#MICROVAX/d
		.,/#END/d
		w
		q
xxEOFxx
	ed /etc/rc <<xxEOFxx   1>/dev/null
		/#MICROVAX/d
		.,/#END/s/^#//g
		d
		w
		q
xxEOFxx
	;;
esac

case $remoteflag in
y )
	IFCONF=`grep broadcast /netstart`
	ed /etc/rc.local <<xxEOFxx  1>/dev/null
		/broadcast/s@.*@$IFCONF@
		w
		q
xxEOFxx
	;;
n )
# Setup network for local loopback. Netsetup will rearrange this when run.
	ed  /etc/hosts <<xxxEOFxxx 1>/dev/null 
	/localhost/s/\$/ $realsysname/p
	w
	q
xxxEOFxxx
	;;
esac

echo "dumps on $dump_d$dump_u$dump_p" > /install.tmp/.config
case "$swap2_p" in
"" )
	echo "swap on $swap1_d$swap1_u$swap1_p"  >> /install.tmp/.config
	;;
* )
	echo "swap on $swap1_d$swap1_u$swap1_p and $swap2_d$swap2_u$swap2_p"  >> /install.tmp/.config
       	;;
esac

case $MACHTYPE in
vax)
	echo "
options         EMULFLT " >> /install.tmp/.config
	;;
esac

case $ADVFLAG in
0 | 2 )
	echo "
options		QUOTA
options		INET
options		NFS
options		RPC
options		LAT
options		DLI
options		UFS
options		DECNET
options		NETMAN
options		SYS_TRACE
pseudo-device 	pty
pseudo-device	loop
pseudo-device	ether
pseudo-device	inet
pseudo-device	nfs
pseudo-device	rpc
pseudo-device	lat
pseudo-device	lta
pseudo-device	ufs
pseudo-device	decnet
pseudo-device	netman
pseudo-device	sys_trace
pseudo-device	dli " >> /install.tmp/.config
	;;

1 | 3 )
	echo "
options		QUOTA
options		INET
options		NFS
options		RPC
options		DLI
options		UFS
options		NETMAN
pseudo-device	nfs
pseudo-device	rpc
pseudo-device	dli	
pseudo-device 	pty
pseudo-device	loop
pseudo-device	ether 
pseudo-device	ufs 
pseudo-device	netman
pseudo-device	inet " >> /install.tmp/.config
	while :
	do
		echo  " 
*** CONFIGURATION FILE KERNEL OPTION SELECTION *** "
		echo -n "
    Selection   Kernel Option 
---------------------------------------------------------------
	1	Local Area Transport (LAT)
	2	Bisynchronous Communication protocol (VAX only)
	3	Computer Interconnect (CI) network
	4	Diagnostic/Utilities Protocol (DUP)
	5	ISO9660 File System Support (CDFS)
	6	Ethernet Packet Filter
	7	Enhanced Security Features
	8	DECnet
	9	All of the above
       10	None of the above
----------------------------------------------------------------

Enter the selection number for each kernel option you want.
For example, 1 3 :  "
		read ans
		ans=`echo $ans`
		case $ans in
		"" )
			echo "
You pressed the RETURN key without choosing one or more options. You
must choose one or more options from the menu."
			continue
			;;
		10 )
			echo "
You chose not to specify any options from the menu. Thus, the installation 
software will not add any of these options to your configuration file. "
			;;
		* )	
		    	case $ans in
		    	9 )
				ans="1 2 3 4 5 6 7 8"
				;;
		    	esac
		    	echo "
You specified the following kernel options: ${LL}"
		    	for i in $ans
		    	do
			case $i in
			1 ) echo "	Local Area Transport (LAT)"
				;;
			2 )
				case $MACHTYPE in
				vax)
					echo "	Bisynchronous Communication protocol"
					;;
				esac
				;;
			3 ) echo "	Computer Interconnect (CI) network"
				;;
			4 ) echo "	Diagnostic/Utilities Protocol (DUP)"
				;;
			5 ) echo "	ISO9660 File System Support (CDFS)"
				;;
			6 ) echo "	Ethernet Packet Filter"
				;;
			7 ) echo "	Enhanced Security Features"
				;;
			8 ) echo "	DECnet"
				;;
			* )
				echo "
You specified $i, which is an invalid response. Study the options provided 
in the following menu and enter a valid response.  ${LL}"
				continue 2
				;;
				esac
		    	done
		    	;;
		esac
		echo -n "
Is this correct? (y/n) [n]: "
		read resp
		resp=`echo $resp`
		case $resp in
		[yY]* )
			break
			;;
		esac
	done
	case $ans in
	10 )	;;
	* )
		for i in $ans
		do
			case $i in
			1 )
				echo "
options		LAT
pseudo-device	lat
pseudo-device	lta" >> /install.tmp/.config	
				;;
			2 )
				case $MACHTYPE in
				vax )
					echo "
options		BSC
pseudo-device	bsc" >> /install.tmp/.config	
					;;
				esac
				;;
			3 )
				echo "
pseudo-device	scsnet" >> /install.tmp/.config
				;;
			4 )
				echo "
pseudo-device	msdup" >> /install.tmp/.config
				;;
			5 )
				echo "
options		CDFS
pseudo-device	cdfs" >> /install.tmp/.config
				;;
			6 )
				echo "
options		PACKETFILTER
pseudo-device	packetfilter" >> /install.tmp/.config
				;;
			7 )
				echo "
options		AUDIT
options		SYS_TPATH
pseudo-device   sys_tpath
pseudo-device	audit" >> /install.tmp/.config
				;;
			8 )
				echo "
options		DECNET
pseudo-device	decnet" >> /install.tmp/.config
				;;
			esac
		done
		;;
	esac
	;;
esac

rm -f /.minidevice  /.advflag /restoresymtable /netstart > /dev/null 
sync
sync

set xxx `cat /tmp/timezone` #came from doconfig -t
shift; timezone=$*

doconfig -i $realsysname $timezone 

[ ! -f $KERNELPATH/$sysname/vmunix ] &&
{
	echo "
ERROR: Cannot find $KERNELPATH/$sysname/vmunix !!!
Cannot continue with installation."
	exit 1
}

VMERROR=0
if [ -f /vmunix ]
then
	mv /vmunix /genvmunix
	case $? in
	0 ) ;;
	* )
		VMERROR=1
		VMMESS="
ERROR: An error occured while moving the generic kernel to /genvmunix!"
		;;
	esac
else
	echo "
WARNING: Could not find generic kernel!"
fi


mv $KERNELPATH/$sysname/vmunix /vmunix
case $? in
0 ) ;;
* )
	VMERROR=1
	VMMESS="
ERROR: Cannot move $KERNELPATH/$sysname/vmunix to /vmunix !!!
An error occured while moving the $sysname customized kernel to /vmunix."
	;;
esac


case $VMERROR in
1 )
	(echo "$VMMESS
The system will boot using the generic kernel, after which it is recommended
that the system administrator manually copy the generic kernel to /genvmunix
using the following command:

	mv /vmunix /genvmunix

and then move the system customized kernel to /vmunix using the following
command:

	mv $KERNELPATH/$sysname/vmunix /vmunix

	" 2>&1) | tee /tmp/notice
	;;
esac

mv /FILESYS.log /usr/adm/install.FS.log
cp /dev/MAKEDEV.log /usr/adm/install.DEV.log
(echo "
*** SOFTWARE INSTALLATION PROCEDURE COMPLETE ***

The following files were created during the installation procedure:

/vmunix                         - customized kernel
/genvmunix                      - generic kernel
/usr/adm/install.log            - installation log file
/usr/adm/install.FS.log         - file systems log file
/usr/adm/install.DEV.log        - special device log file
" 2>&1) | tee /tmp/notice

cat /tmp/notice >> /etc/motd

sync

case $CPUTYPE in
DS* )
	> /tmp/reboot
	;;
MVAX_I | MVAX_II | VAX3600 )
	case $root_u in
	0 )
		> /tmp/reboot
		;;
	* )
		dd if=/tmp/showboot 2>/dev/null
		;;
	esac
	;;

VAX780 | VAX730 | VAX8600 | VAX750 | VAX8200 )
	echo "
*** CONSOLE MEDIA UPDATE ***
"
	sh /usr/etc/mkconsole /genvmunix
	case $? in 
	0 )
		case ${CPUTYPE} in
		VAX750 ) 	# connect to HSCCI
			while :
			do
				echo "
Set the front switch labeled "BOOT DEVICE", to the postion which 
boots your cassette. "
				echo -n "
Press the RETURN key when ready to reboot. "
				read ans
				ans=`echo $ans`
				case $ans in
				"" )
					> /tmp/reboot
					break
					;;
				esac
			done
			;;
		VAX8200 )
			echo "
Wait for the message indicating that the processor can be halted.
You halt the processor by entering
	^P	(CTRL/P, to display the console mode prompt.)

Enter the following command at the console mode prompt to boot the 
default system disk.

	>>> b csa1
"
			;;
		VAX730 )
			while :
			do
				echo -n "
Press the RETURN key when you are ready. "
				read ans
				ans=`echo $ans`
				case $ans in
				"" ) break ;;
				esac
			done
			;;
		esac
		> /tmp/reboot
		;;
	2 )	# local disk
		case ${CPUTYPE} in
		VAX750 )
			case $root_u in
			0 )
	    			while :
	    			do
					echo "
Set the front switch labeled "BOOT DEVICE", to the postion which 
boots your system disk. "
					echo -n "
Press the RETURN key when ready to reboot. "
					read ans
					ans=`echo $ans`
					case $ans in
					"" )
						> /tmp/reboot
						break
						;;
					esac
	    			done
	    			;;
			* )
				dd if=/tmp/showboot 2>/dev/null
				;;
			esac
			;;
		* )
			dd if=/tmp/showboot 2>/dev/null
			;;
		esac
		;;
	esac
	;;

VAX6200 | VAX6400 | VAX3400)
	sh /usr/etc/mkconsole /genvmunix
	echo "
Wait until the installation software halts the processor. "
	;;

* )     # VAX420 VAX8800
	dd if=/tmp/showboot 2>/dev/null
	;;
esac

exit 0