From: "Vladimir V. Saveliev" <vs@namesys.com>
To: Linux Tard <linuxtard@yahoo.com>
Cc: reiserfs-list@namesys.com, Chris Mason <mason@suse.com>
Subject: Re: Trying to mount ReiserFS file system read only results in change
Date: Mon, 19 Dec 2005 11:08:15 +0300 [thread overview]
Message-ID: <43A66A6F.8060506@namesys.com> (raw)
In-Reply-To: <20051219003716.25457.qmail@web34605.mail.mud.yahoo.com>
Hello
Linux Tard wrote:
> Hi,
>
> I'm trying to mount a ReiserFS file system read only
> from a SATA drive. Unfortunately the mount results in
> a change to the file system (the journal count is
> incremented?).
>
> Is there a way to mount a ReiserFS file system truly
> read only, such that *no* changes occur (IE, the
> authentication, MD5/SHA1 matches pre and post
> mounting)?
>
> Perhaps an undocumented mount option? Or are we
> forced to change the mount_id increment in the
> journal.c code to '0'? IF we change this code, how
> dangerous is this?
>
I think you can avoid mount_id increment when there were no transactions
replayed on mounting.
next prev parent reply other threads:[~2005-12-19 8:08 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-14 15:21 Reiserfsck can't fix FS Thomas Raschbacher
2005-10-14 16:08 ` Vitaly Fertman
2005-10-16 17:40 ` Thomas Raschbacher
2005-10-16 23:37 ` evilninja
2005-10-17 19:34 ` michael chang
2005-10-19 11:27 ` Thomas Raschbacher
2005-10-19 20:17 ` evilninja
[not found] ` <b14e81f00510201255x3ee436afveb8222f43f69f8a@mail.gmail.com>
2005-12-11 7:21 ` Thomas Raschbacher
2005-12-12 18:22 ` Bedros Hanounik
2005-12-12 22:15 ` michael chang
[not found] ` <f18a8d980512121454q5170cc19i31c9aa3d653226fe@mail.gmail.com>
2005-12-15 12:09 ` Reiserfsck can't fix FS - part 2 Thomas Raschbacher
2005-12-15 12:21 ` Raymond A. Meijer
2005-12-15 13:34 ` Vladimir V. Saveliev
2005-12-15 20:24 ` Thomas Raschbacher
2005-12-16 7:43 ` Vladimir V. Saveliev
2005-12-16 15:14 ` Thomas Raschbacher
2005-12-19 9:33 ` Vladimir V. Saveliev
2005-12-20 7:24 ` Thomas Raschbacher
2005-12-20 8:14 ` Vladimir V. Saveliev
2005-12-22 13:55 ` Thomas Raschbacher
2005-12-22 14:38 ` Vladimir V. Saveliev
2005-12-23 14:29 ` Thomas Raschbacher
2005-12-28 0:48 ` Thomas Raschbacher
2005-12-19 0:37 ` Trying to mount ReiserFS file system read only results in change Linux Tard
2005-12-19 8:08 ` Vladimir V. Saveliev [this message]
2005-12-19 14:24 ` Linux Tard
2005-12-19 15:57 ` Vladimir V. Saveliev
2005-12-19 19:31 ` Linux Tard
2005-12-20 12:05 ` Vladimir V. Saveliev
2005-12-22 20:43 ` Linux Tard
2005-12-23 15:03 ` Vladimir V. Saveliev
2005-12-24 16:55 ` Linux Tard
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