if ! [ -e $VTOY_PATH/sqfs${dmModPath} ]; then
rm -rf $VTOY_PATH/sqfs
dmModPath="/lib/modules/$vtKerVer/kernel/drivers/md/dm-mod.$vtKoPo"
echo $dmModPath > $VTOY_PATH/fsextract
if ! [ -e $VTOY_PATH/sqfs${dmModPath} ]; then
rm -rf $VTOY_PATH/sqfs
dmModPath="/lib/modules/$vtKerVer/kernel/drivers/md/dm-mod.$vtKoPo"
echo $dmModPath > $VTOY_PATH/fsextract