9 test "$VERBOSE" != "no" && echo >&2 "/proc not mounted, or mtd support not enabled in kernel."
13 RAM_MTD_NO=`cat /proc/mtd | grep mtdram | tail -n 1 | cut -d: -f1 | cut -dd -f2`
14 if test -z "$RAM_MTD_NO"; then exit 0; fi
16 if test -e /dev/mtdblock/0
18 RAM_MTD=/dev/mtd/$RAM_MTD_NO
19 RAM_MTDBLK=/dev/mtdblock/$RAM_MTD_NO
21 RAM_MTD=/dev/mtd$RAM_MTD_NO
22 RAM_MTDBLK=/dev/mtdblock$RAM_MTD_NO
26 RAM_MTD_SIZE_HEX=`cat /proc/mtd | grep mtdram | tail -n 1 | cut -d" " -f 2`
27 RAM_MTD_SIZE=`dc 0x$RAM_MTD_SIZE_HEX 1024 / p`
28 test -e /etc/ramdisk.conf && OLD_MTD_SIZE=`cat /etc/ramdisk.conf`
29 echo $RAM_MTD_SIZE > /etc/ramdisk.conf
31 if test ! -d "$RAM_MNTPT"; then echo >&2 "Mountpoint $RAM_MNTPT does not exist!"; exit 0; fi
33 if (test ! -e /etc/.configured) || test "$OLD_MTD_SIZE" != "$RAM_MTD_SIZE"; then
34 test "$VERBOSE" != "no" && echo -n "Wiping ramdisk: "
35 dd if=/dev/zero bs=1024 count=$RAM_MTD_SIZE of=$RAM_MTD 2>/dev/null >&2 || exit 1
36 test "$VERBOSE" != "no" && echo "$RAM_MTD";
37 test "$VERBOSE" != "no" && echo -n "Creating filesystem on ramdisk: "
38 mkfs.$FSTYPE $RAM_MTDBLK 2>/dev/null >&2 || exit 1
39 test "$VERBOSE" != "no" && echo "$RAM_MTDBLK";
42 test "$VERBOSE" != "no" && echo -n "Mounting ramdisk: "
43 mount -t $FSTYPE $RAM_MTDBLK $RAM_MNTPT 2>/dev/null >&2 || exit 1
44 test "$VERBOSE" != "no" && echo "$RAM_MTDBLK";