1 files changed, 1 insertions, 1 deletions

diff --git a/man/rc.8 b/man/rc.8
index 21bfd93f..c0a70241 100644
--- a/man/rc.8
+++ b/man/rc.8
@@ -50,7 +50,7 @@ and optionally
 .Pa /sys
 for Linux based systems. It also mounts
 .Pa /lib/rc/init.d
-as a ramdisk using tmpfs where available.
+as a ramdisk using tmpfs where available unless / is mounted rw at boot.
 .Nm
 uses
 .Pa /lib/rc/init.d