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Date:      Fri, 18 Nov 2011 09:34:18 -0600
From:      Kirk Strauser <kirk@strauser.com>
To:        FreeBSD Questions ML <freebsd-questions@freebsd.org>
Subject:   Shouldn't GNU tar be ignoring /proc with --one-file-system?
Message-ID:  <99414592-7FC7-4F24-8FEA-6F2F7B03551A@strauser.com>

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I use Amanda to make nightly backups of a bunch of servers using GNU =
tar. However, gtar doesn't seem to respect its --one-file-system flag =
with /proc. Amanda runs a variation of this command:

    # /usr/local/bin/gtar --create --file - --directory / =
--one-file-system --sparse --ignore-failed-read --totals . > /dev/null
    /usr/local/bin/gtar: ./proc: file changed as we read it

Before I file a bug report, can anyone think of a legitimate reason why =
gtar would be touching /proc at all?

Kirk




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