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test and reworking second stage boot procedure
fix pkg2cf feature

    1: #!/bin/sh
    2: #
    3: # Boot startup script for ELWIX RootFS ...
    4: #
    5: # $Id: rc,v 1.7.2.4 2017/10/08 00:05:37 misho Exp $
    6: 
    7: stty status '^T'
    8: 
    9: trap : 2
   10: trap : 3
   11: trap : 18
   12: 
   13: HOME=/root
   14: PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/pkg/bin:/usr/pkg/sbin:/usr/local/bin:/usr/local/sbin
   15: TERM=xterm
   16: BLOCKSIZE=1k
   17: EDITOR=vi
   18: PAGER=less
   19: export HOME PATH TERM BLOCKSIZE EDITOR PAGER
   20: 
   21: ETCDEV="md1"
   22: ETCSIZE="8m"
   23: 
   24: FRMDEV="md3"
   25: FRMSIZE="42m"
   26: FRMFILE="elwix-firmware.sys"
   27: 
   28: FRMDEV2="md4"
   29: FRMSIZE2="21m"
   30: FRMFILE2="elwix-firmware2.sys"
   31: 
   32: FRMPATH="/elwix"
   33: FIT2CF="/dev/ufs/fit2cf"
   34: CFDIR="/elwix/cf"
   35: 
   36: ELWIX2="/dev/ufs/elwix2"
   37: ELWIX="/dev/ufs/elwix"
   38: 
   39: umask 022
   40: 
   41: failed_sysvol()
   42: {
   43: 	echo " RootFS: Failed $1 - $2 ... Go to emergency shell !!!"
   44: 
   45: 	exit 127
   46: }
   47: 
   48: boot_elwix()
   49: {
   50: 	echo " RootFS: Loading ELWIX system firmware"
   51: 
   52: 	mdmfs -s $FRMSIZE -S -n -m0 -oasync $FRMDEV /usr
   53: 	if [ "$?" != "0" ]; then
   54: 		failed_sysvol "to mount firmware image " $FRMFILE
   55: 	fi
   56: 	cd /usr
   57: 	pax -r -z -pe -f $FRMPATH/$FRMFILE
   58: 	if [ "$?" != "0" ]; then
   59: 		failed_sysvol "to load firmware image " $FRMFILE
   60: 	fi
   61: 	cd -
   62: 	mount -ur /usr
   63: }
   64: 
   65: boot_elwix2()
   66: {
   67: 	echo " RootFS: Loading ELWIX secondary firmware"
   68: 
   69: 	mdmfs -s $FRMSIZE2 -S -n -m0 -oasync $FRMDEV2 /elwix/pkg
   70: 	if [ "$?" != "0" ]; then
   71: 		failed_sysvol "to mount firmware image " $FRMFILE2
   72: 	fi
   73: 	cd /elwix/pkg
   74: 	pax -r -z -pe -f $FRMPATH/$FRMFILE2
   75: 	if [ "$?" != "0" ]; then
   76: 		failed_sysvol "to load firmware image " $FRMFILE2
   77: 	fi
   78: 	cd -
   79: 	mount -ur /elwix/pkg
   80: }
   81: 
   82: mount_usr()
   83: {
   84: 	echo " RootFS: Mounting ELWIX system image"
   85: 
   86: 	mount -t nullfs -r $FRMPATH/usr /usr
   87: 	if [ "$?" != "0" ]; then
   88: 		failed_sysvol "to mount system image " $FRMFILE
   89: 	fi
   90: }
   91: 
   92: #
   93: ## main()
   94: #
   95: 
   96: echo "ELWIX>>> Firmware RootFS boot stage ..."
   97: 
   98: if test -c $ELWIX2; then
   99: 	BOOTSLICE=`kenv currdev`
  100: 	if test "${BOOTSLICE#disk0}" != "a:"; then
  101: 		ELWIX=$ELWIX2
  102: 	fi
  103: fi
  104: 
  105: if ! mount -o ro $ELWIX $FRMPATH; then
  106: 	umount $FRMPATH
  107: 	fsck -y $ELWIX 1>/dev/null 2>&1
  108: 	if ! mount -o ro $ELWIX $FRMPATH; then
  109: 		umount -f $FRMPATH
  110: 		fsck -f -y $ELWIX 1>/dev/null 2>&1
  111: 		if ! mount -o ro $ELWIX $FRMPATH; then
  112: 			failed_sysvol mount "system volume"
  113: 		fi
  114: 	fi
  115: fi
  116: 
  117: if ! mount -a; then
  118: 	umount -A
  119: 	fsck -y 1>/dev/null 2>&1
  120: 	if ! mount -a; then
  121: 		umount -A -f
  122: 		fsck -f -y 1>/dev/null 2>&1
  123: 		if ! mount -a; then
  124: 			failed_sysvol mount "system volume"
  125: 		fi
  126: 	fi
  127: fi
  128: 
  129: if test -c "$FIT2CF" -a -d "$CFDIR"; then
  130: 	echo " RootFS: Mount ELWIX flash volume"
  131: 	if ! mount -o ro $FIT2CF $CFDIR; then
  132: 		umount $CFDIR
  133: 		fsck -y -tufs $FIT2CF 1>/dev/null 2>&1
  134: 		if ! mount -o ro $FIT2CF $CFDIR; then
  135: 			echo "Error:: mount of $FIT2CF to $CFDIR failed!"
  136: 		fi
  137: 	fi
  138: fi
  139: 
  140: if [ -r $FRMPATH/$FRMFILE ]; then
  141: 	boot_elwix
  142: else
  143: 	if [ -d $FRMPATH/usr ]; then
  144: 		mount_usr
  145: 	else
  146: 		echo " RootFS: Skip loading ELWIX system firmware ..."
  147: 	fi
  148: fi
  149: 
  150: if [ -r $FRMPATH/$FRMFILE2 ]; then
  151: 	boot_elwix2
  152: fi
  153: 
  154: cd /elwix
  155: mdmfs -s $ETCSIZE -S -n -m0 -oasync $ETCDEV /etc
  156: pax -rw -pe etc /
  157: 
  158: exec /etc/rc.init