-Optical drives media is no longer probed for raid signatures,
-reading the end of the device causes some devices to malfunction.
-Also the offset of the last session is used to probe for the
-filesystem
+Optical drive's media is no longer probed for raid signatures,
+reading the end of the device causes some devices to malfunction.
+Also the offset of the last session found is used now to probe
+for the filesystem.