From: Fabrizio Pollastri <pollastri@iriti.cnr.it>
To: linux-mtd@lists.infradead.org
Subject: "add only" fs
Date: Tue, 12 Jun 2001 12:14:56 +0200 [thread overview]
Message-ID: <3B25EBA0.71C2EF64@iriti.cnr.it> (raw)
Hello,
a common problem in embedded systems is to log important data in a way
safe against power failure and software bugs.
The question is: may be jffs2 the right place to introduce an "add only"
protection? It can be at partition level, in such a way that mounting
that
partition as "add only" I am protected against loss of data, because I
can only create new files and/or append data to existing files and never
delete or truncate a file unless the partition is remounted rw.
Best regards,
Fabrizio Pollastri.
next reply other threads:[~2001-06-12 10:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-06-12 10:14 Fabrizio Pollastri [this message]
2001-06-12 10:23 ` "add only" fs David Woodhouse
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