Proper fix for #16.

/etc/mtab -> /proc/mounts to make sure umount knows the fs to work on.

fs/etc/rc.local

@@ -24,8 +24,6 @@ if [ -e /dev/sda ]; then
     # avoid possibe misuse
     /sbin/ifconfig eth0 down
     ./init.sh
-    umount -r /dev/sda
-    umount -r /dev/sdb
     /sbin/shutdown -h now
   fi
 fi

fs/opt/groomer/groomer.sh

@@ -16,13 +16,13 @@ clean(){
     ${SYNC}
 
     # Cleanup source
-    ${SUDO} ${UMOUNT} ${SRC} || true
+    ${SUDO} ${UMOUNT} ${SRC}
     rm -rf ${SRC}
 
     # Cleanup destination
     rm -rf ${TEMP}
     rm -rf ${ZIPTEMP}
-    ${SUDO} ${UMOUNT} ${DST} || true
+    ${SUDO} ${UMOUNT} ${DST}
     rm -rf ${DST}
 
     exit

prepare_rPI.sh

@@ -11,3 +11,6 @@ apt-get install libreoffice p7zip-full libfontforge1 timidity
 dpkg -i libpoppler37*.deb pdf2htmlex*.deb
 
 chown -R kitten:kitten /home/kitten
+
+rm /etc/mtab
+ln -s /proc/mounts /etc/mtab