diff --git a/remount_rw/remount_rw b/remount_rw/remount_rw
index d5b61d2..af7ade0 100755
--- a/remount_rw/remount_rw
+++ b/remount_rw/remount_rw
@@ -295,9 +295,9 @@ dev_info()
 find_suitable_devices()
 {
     local devices= dev= udev_info= ID_FS_TYPE= suitable_devices=
-    
-    devices="$(udevadm info --export-db | sed -e '\@/block/@!d; /ram/d; /loop/d; /fd[0-9]/d; s/.*\/block\/// ; s/.*\///')"
-    
+
+    devices="$(udevadm info --export-db | sed -e '\@/block/@!d; /^E:/d; /ram/d; /loop/d; /fd[0-9]/d; s/.*\/block\/// ; s/.*\///')"
+
     for dev in $devices; do
         udev_info="$(udevadm info --query=all --name=$dev 2>/dev/null)"