Subject: bin/20411: LFS is ready to enable NOATIME?
To: None <gnats-bugs@gnats.netbsd.org>
From: None <koie@suri.co.jp>
List: netbsd-bugs
Date: 02/18/2003 04:59:34
>Number:         20411
>Category:       bin
>Synopsis:       LFS is ready to enable NOATIME?
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    bin-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Feb 18 05:00:00 PST 2003
>Closed-Date:
>Last-Modified:
>Originator:     KOIE Hidetaka
>Release:        1.6N
>Organization:
surigiken
>Environment:
NetBSD skipjack.koie.org 1.6N NetBSD 1.6N (TP235) #0: Mon Feb 17 20:14:07 JST 2003     koie@skipjack.koie.org:/usr/src/sys/arch/i386/compile/TP235 i386
>Description:
I never use atime.
(I dont know LFS inside.
possibly, updating atime is already optimized.)

>How-To-Repeat:

>Fix:
Index: mount_lfs.c
===================================================================
RCS file: /cvsroot/src/sbin/mount_lfs/mount_lfs.c,v
retrieving revision 1.14
diff -p -u -r1.14 mount_lfs.c
--- mount_lfs.c 2002/09/21 18:43:35     1.14
+++ mount_lfs.c 2003/02/18 12:56:37
@@ -69,6 +69,7 @@ static const struct mntopt mopts[] = {
        MOPT_STDOPTS,
        MOPT_UPDATE,
        MOPT_GETARGS,
+       MOPT_NOATIME,
        { NULL }
 };
 

>Release-Note:
>Audit-Trail:
>Unformatted: