From: Eric Sandeen <sandeen@redhat.com>
To: ext4 development <linux-ext4@vger.kernel.org>
Subject: [PATCH 1/4] e2fsprogs: Document mmp commands in debugfs manpage
Date: Thu, 10 Nov 2011 16:51:28 -0600 [thread overview]
Message-ID: <4EBC5570.3060708@redhat.com> (raw)
In-Reply-To: <4EBC5524.3000105@redhat.com>
Document the dump_mmp and set_mmp_value commands in
the debugfs manpage.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
---
diff --git a/debugfs/debugfs.8.in b/debugfs/debugfs.8.in
index fe07f34..d0d1938 100644
--- a/debugfs/debugfs.8.in
+++ b/debugfs/debugfs.8.in
@@ -210,6 +210,9 @@ option is given set the owner, group and permissions information on
to match
.IR filespec .
.TP
+.I dump_mmp
+Display the multiple-mount protection (mmp) field values.
+.TP
.I dx_hash [-h hash_alg] [-s hash_seed] filename
Calculate the directory hash of
.IR filename .
@@ -485,6 +488,16 @@ The list of valid inode fields which can be set via this command
can be displayed by using the command:
.B set_inode_field -l
.TP
+.I set_mmp_value field value
+Modify the multiple-mount protection (mmp) data so that the
+mmp field
+.I field
+has value
+.I value.
+The list of valid mmp fields which can be set via this command
+can be displayed by using the command:
+.B set_mmp_value -l
+.TP
.I set_super_value field value
Set the superblock field
.I field
next prev parent reply other threads:[~2011-11-10 22:51 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-10 22:50 [PATCH 0/4] cleanup various mmp cruft & bugs Eric Sandeen
2011-11-10 22:51 ` Eric Sandeen [this message]
2011-11-12 2:12 ` [PATCH 1/4] e2fsprogs: Document mmp commands in debugfs manpage Ted Ts'o
2011-11-10 22:53 ` [PATCH 2/4] e2fsprogs: Tidy up mmp handling in debugfs Eric Sandeen
2011-11-12 2:12 ` Ted Ts'o
2011-11-10 23:00 ` [PATCH 3/4] e2fsprogs: Fix write size in ext2fs_mmp_write Eric Sandeen
2011-11-12 2:13 ` Ted Ts'o
2011-11-10 23:04 ` [PATCH 4/4] e2fsprogs: fix mmp tests on hard 4k devices (resend) Eric Sandeen
2011-11-12 2:13 ` Ted Ts'o
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4EBC5570.3060708@redhat.com \
--to=sandeen@redhat.com \
--cc=linux-ext4@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.