debugreiserfs(8) on Linux
The text 969b3d758f21, as Debian 3.1 (Sarge) shipped it.
The debugging tool for the ReiserFS filesystem.
Flags it lists
-
-1 -
-B -
-D -
-J -
-S -
-d -
-j -
-m -
-o -
-p -
-q -
-u