+ This requires a
+\emph on
+--node
+\emph default
+ argument, and it must not be a profile node.
+\layout Description
+
+--fstype\SpecialChar ~
+extN|ext3 Optional argument used to specify the file system type.
+ Default is ext3.
+\layout Description
+
+--journal_size\SpecialChar ~
+<size> Optional arguement to specify the journal size for
+ the ext2/ext3 file system.
+ The size should be in the units expected by
+\series bold
+mkfs
+\series default
+, so for ext3 it should be in MB.
+ If this is option is not used, the ext2/ext3 filesystem will be configured
+ with the default journal size.