MFC

1 files changed, 9 insertions, 2 deletions

diff --git a/UPDATING b/UPDATING
index 8be2f46..50e6452 100644
--- a/UPDATING
+++ b/UPDATING
@@ -26,6 +26,13 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 10.x IS SLOW:
 	disable the most expensive debugging functionality run
 	"ln -s 'abort:false,junk:false' /etc/malloc.conf".)
 
+20130301:
+	The ctl device has been disabled in GENERIC for i386 and amd64.
+	This was done due to the extra memory being allocated at system
+	initialisation time by the ctl driver which was only used if
+	a CAM target device was created.  This makes a FreeBSD system
+	unusable on 128MB or less of RAM.
+
 20130208:
 	A new compression method (lz4) has been merged to -HEAD.  Please
 	refer to zpool-features(7) for more information.
@@ -46,8 +53,8 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 10.x IS SLOW:
 	unlikely event that -M was the last option on the command line
 	and the command line contained at least two files and a target
 	directory the first file will have logs appended to it.  The -M
-	option served little practical purpose in the last decade so it's
-	used expected to be extremely rare.
+	option served little practical purpose in the last decade so its
+	use is expected to be extremely rare.
 
 20121223:
 	After switching to Clang as the default compiler some users of ZFS