[src/trunk]: src/sbin/tunefs according to newfs(8) and reality, the default m...

[grant <grant%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/cda918c7e4d3
branches:  trunk
changeset: 566053:cda918c7e4d3
user:      grant <grant%NetBSD.org@localhost>
date:      Mon Apr 26 14:00:31 2004 +0000

description:
according to newfs(8) and reality, the default minfree value is actually
5%, not 10%. make it so.

diffstat:

 sbin/tunefs/tunefs.8 |  12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diffs (43 lines):

diff -r 6c434b1a45c2 -r cda918c7e4d3 sbin/tunefs/tunefs.8
--- a/sbin/tunefs/tunefs.8      Mon Apr 26 10:33:38 2004 +0000
+++ b/sbin/tunefs/tunefs.8      Mon Apr 26 14:00:31 2004 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: tunefs.8,v 1.33 2003/08/07 10:04:40 agc Exp $
+.\"    $NetBSD: tunefs.8,v 1.34 2004/04/26 14:00:31 grant Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -29,7 +29,7 @@
 .\"
 .\"     @(#)tunefs.8   8.3 (Berkeley) 5/3/95
 .\"
-.Dd November 9, 2001
+.Dd April 26, 2004
 .Dt TUNEFS 8
 .Os
 .Sh NAME
@@ -100,9 +100,9 @@
 .It Fl m Ar minfree
 This value specifies the percentage of space held back
 from normal users; the minimum free space threshold.
-The default value used is 10%.
+The default value used is 5%.
 This value can be set to zero, however up to a factor of three
-in throughput will be lost over the performance obtained at a 10%
+in throughput will be lost over the performance obtained at a 5%
 threshold.
 Note that if the value is raised above the current usage level,
 users will be unable to allocate files until enough files have
@@ -130,10 +130,10 @@
 The file system can either try to minimize the time spent
 allocating blocks, or it can attempt to minimize the space
 fragmentation on the disk.
-If the value of minfree (see above) is less than 10%,
+If the value of minfree (see above) is less than 5%,
 then the file system should optimize for space to avoid
 running out of full sized blocks.
-For values of minfree greater than or equal to 10%,
+For values of minfree greater than or equal to 5%,
 fragmentation is unlikely to be problematical, and
 the file system can be optimized for time.
 .Pp