Created a seperate pan file for fsx-linux filesystem tests.
diff --git a/runtest/fsx b/runtest/fsx
new file mode 100644
index 0000000..301918d
--- /dev/null
+++ b/runtest/fsx
@@ -0,0 +1,5 @@
+fsx-ext2 fsxtest $SCRATCHDEV ext2
+fsx-ext3 fsxtest $SCRATCHDEV ext3
+fsx-xfs  fsxtest $SCRATCHDEV xfs
+fsx-reiserfs fsxtest $SCRATCHDEV reiserfs
+