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1.2 misho 1: #!/bin/sh 2: # 3: # Boot startup script for ELWIX UbootFS ... 4: # 1.3 ! misho 5: # $Id: rc,v 1.2.4.2 2017/06/15 23:18:37 misho Exp $ 1.2 misho 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/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: 1.3 ! misho 21: FRMDEV2="md3" 1.2 misho 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 " RootFS: Failed $1 - $2 ... Go to emergency shell !!!" 34: 35: exit 127 36: } 37: 38: boot_elwix2() 39: { 40: echo " UbootFS: Loading ELWIX secondary firmware" 41: 1.3 ! misho 42: mdmfs -s $FRMSIZE2 -S -m0 -oasync $FRMDEV2 /elwix/pkg 1.2 misho 43: if [ "$?" != "0" ]; then 44: failed_sysvol "to mount firmware image " $FRMFILE2 45: fi 1.3 ! misho 46: cd /elwix/pkg 1.2 misho 47: pax -r -z -pe -f $FRMPATH/$FRMFILE2 48: if [ "$?" != "0" ]; then 49: failed_sysvol "to load firmware image " $FRMFILE2 50: fi 51: cd - 1.3 ! misho 52: mount -ur /elwix/pkg || failed_sysvol mount "secondary firmware" 1.2 misho 53: } 54: 55: # 56: ## main() 57: # 58: 59: echo "ELWIX>>> Firmware UbootFS boot stage ..." 60: echo " UbootFS: Mount ELWIX system volume" 61: fsck -y 1>/dev/null 2>&1 && mount -a || fsck -y 1>/dev/null 2>&1 && mount -a || \ 62: fsck -f -y 1>/dev/null 2>&1 && mount -a || failed_sysvol mount "system volume" 63: 64: if test -c "$FIT2CF" -a -d "$CFDIR"; then 65: echo " UbootFS: Mount ELWIX flash volume" 66: fsck -y -tufs $FIT2CF 1>/dev/null 2>&1 && mount -o ro $FIT2CF $CFDIR || \ 67: failed_sysvol mount "flash volume" 68: fi 69: 70: if [ -r $FRMPATH/$FRMFILE2 ]; then 71: boot_elwix2 72: fi 73: 74: exec /etc/rc.init