Note that /proc must be mounted for filesystem type autodetection

to work.  Without /proc mounted, one must explicitly specify the
type of every filesystem being mounted.

1 files changed, 2 insertions, 1 deletions

diff --git a/include/usage.h b/include/usage.h
index 05fd23129..9390e3415 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -1696,7 +1696,8 @@
 #define mount_trivial_usage \
         "[flags] DEVICE NODE [-o options,more-options]"
 #define mount_full_usage \
-        "Mount a filesystem\n\n" \
+        "Mount a filesystem.  Autodetection of filesystem type requires the\n" \
+        "/proc filesystem be already mounted.\n\n" \
         "Flags:\n"  \
         "\t-a:\t\tMount all filesystems in fstab.\n" \
         USAGE_MTAB( \