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last fixes around rootfs

    1: #!/bin/sh
    2: #
    3: # Boot startup script for ELWIX BaseFS ...
    4: #
    5: # $Id: rc,v 1.2.8.3 2016/12/21 13:20:54 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: FRMDEV2="md4"
   22: FRMSIZE2="21m"
   23: FRMFILE2="elwix-firmware2.sys"
   24: 
   25: FRMPATH="/elwix"
   26: FIT2CF="/dev/ufs/fit2cf"
   27: CFDIR="/elwix/cf"
   28: 
   29: umask 022
   30: 
   31: failed_sysvol()
   32: {
   33: 	echo " BaseFS: Failed $1 - $2 ... Go to emergency shell !!!"
   34: 
   35: 	exit 127
   36: }
   37: 
   38: boot_elwix2()
   39: {
   40: 	echo " BaseFS: Loading ELWIX secondary firmware"
   41: 
   42: 	mdmfs -s $FRMSIZE2 -S -m0 -oasync $FRMDEV2 /usr/local
   43: 	if test $? -ne 0; then
   44: 		failed_sysvol "to mount firmware image " $FRMFILE2
   45: 	fi
   46: 	cd /usr/local
   47: 	pax -r -z -pe -f $FRMPATH/$FRMFILE2
   48: 	if test $? -ne 0; then
   49: 		failed_sysvol "to load firmware image " $FRMFILE2
   50: 	fi
   51: 	cd -
   52: 	mount -ur /usr/local || failed_sysvol mount "secondary firmware"
   53: }
   54: 
   55: #
   56: ## main()
   57: #
   58: 
   59: echo "ELWIX>>> Firmware BaseFS boot stage ..."
   60: 
   61: if ! mount -a; then
   62: 	umount -A
   63: 	fsck -y 1>/dev/null 2>&1
   64: 	if ! mount -a; then
   65: 		umount -A -f
   66: 		fsck -f -y 1>/dev/null 2>&1
   67: 		if ! mount -a; then
   68: 			failed_sysvol mount "system volume"
   69: 		fi
   70: 	fi
   71: fi
   72: 
   73: if test -c "$FIT2CF" -a -d "$CFDIR"; then
   74: 	echo " BaseFS: Mount ELWIX flash volume"
   75: 	mount -o ro $FIT2CF || \
   76: 		fsck -y -tufs $FIT2CF 1>/dev/null 2>&1 && mount -o ro $FIT2CF $CFDIR || \
   77: 		failed_sysvol mount "flash volume"
   78: fi
   79: 
   80: if test -r "$FRMPATH/$FRMFILE2"; then
   81: 	boot_elwix2
   82: fi
   83: 
   84: exec /etc/rc.init