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Annotation of elwix/config/etc/default/rc, revision 1.3

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