Date: Mon, 12 Jun 2006 20:49:44 +0400 (MSD) From: Anton Yuzhaninov <citrin@rambler-co.ru> To: FreeBSD-gnats-submit@FreeBSD.org Subject: bin/98860: mount_mfs don't allow create md without softupdates Message-ID: <20060612164944.61672575EBF@hius.citrin.ru> Resent-Message-ID: <200606121650.k5CGoDiZ027365@freefall.freebsd.org>
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>Number: 98860
>Category: bin
>Synopsis: mount_mfs don't allow create md without softupdates
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Mon Jun 12 16:50:12 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator: Anton Yuzhaninov
>Release: FreeBSD 6.1-RELEASE i386
>Organization:
>Environment:
System: FreeBSD hius.citrin.ru 6.1-RELEASE FreeBSD 6.1-RELEASE #4: Wed May 24 10:37:01 MSD 2006 root@hius.citrin.ru:/data/usr/obj/data/usr/src/sys/NK i386
>Description:
When mdmfs run with name mount_mfs it work in compatibility mode.
flag -S not allowed in compatibility mode, but by default disk created
with soft-updates turned on.
>How-To-Repeat:
Try to create memory disk with soft-updates turned off from /etc/fstab.
>Fix:
I see to ways to fix this problem:
1. In compatibility mode turn off soft-updates
(In FreeBSD 4.X mount_mfs by default turn soft-updates off).
--- mdmfs.c.orig Tue May 23 19:38:26 2006
+++ mdmfs.c Tue May 23 19:43:42 2006
@@ -133,6 +133,7 @@
if (compat)
usage();
compat = true;
+ softdep = false;
break;
case 'c':
argappend(&newfs_arg, "-c %s", optarg);
2. In compatibility mode allow -S option
--- mdmfs.c.orig Tue May 23 19:38:26 2006
+++ mdmfs.c Tue May 23 19:45:02 2006
@@ -205,8 +205,6 @@
free(set);
break;
case 'S':
- if (compat)
- usage();
softdep = false;
break;
case 's':
>Release-Note:
>Audit-Trail:
>Unformatted:
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