Module Name: src
Committed By: jdolecek
Date: Thu Nov 10 22:28:00 UTC 2016
Modified Files:
src/sbin/mount: mount.8
Log Message:
stress more that discard is experimental, and explain why; also note that
it's not compatible with log
To generate a diff of this commit:
cvs rdiff -u -r1.81 -r1.82 src/sbin/mount/mount.8
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sbin/mount/mount.8
diff -u src/sbin/mount/mount.8:1.81 src/sbin/mount/mount.8:1.82
--- src/sbin/mount/mount.8:1.81 Mon Sep 12 00:25:23 2016
+++ src/sbin/mount/mount.8 Thu Nov 10 22:28:00 2016
@@ -1,4 +1,4 @@
-.\" $NetBSD: mount.8,v 1.81 2016/09/12 00:25:23 sevan Exp $
+.\" $NetBSD: mount.8,v 1.82 2016/11/10 22:28:00 jdolecek Exp $
.\"
.\" Copyright (c) 1980, 1989, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@@ -29,7 +29,7 @@
.\"
.\" @(#)mount.8 8.8 (Berkeley) 6/16/94
.\"
-.Dd September 12, 2016
+.Dd November 10, 2016
.Dt MOUNT 8
.Os
.Sh NAME
@@ -196,7 +196,12 @@ Clear
mode.
.It Cm discard
Use DISCARD/TRIM commands if disk and driver support it.
-EXPERIMENTAL!
+.Pp
+.Em EXPERIMENTAL
+- negatively influences filesystem performance,
+causes free block map inconsistency on unclean shutdown,
+and is incompatible with
+.Cm log .
.It Cm extattr
Enable extended attributes, if the filesystem supports them and
does not enable them by default.
