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Bug: --one-file-system does not respect bind mounts


From: "Bernd Geiser" <>
Date: Fri, 12 Aug 2016 10:44:03 +0200

   obnam-support mailing list
From: Lars Wirzenius <>
Date: Fri, 12 Aug 2016 19:23:06 +0300

   On Fri, Aug 12, 2016 at 10:44:03AM +0200, Bernd Geiser wrote:
   > <html><head></head><body><div style="font-family: Verdana;font-size:
   > 12.0px;"><div>Obnam&#39;s --one-file-system option does not respect
   > bind mounts (mount --bind). The data under this mountpoint is backed
   > up although it shouldn&#39;t.</div>
   > <div>As a temporary workaround I add dedicated exclude
   > directives.</div>
   Thanks. I've changed this so that it works for Linux (as that's the
   only thing I have access to or know), by reading mount points from
   /proc/mounts. The fix will be included in the next release.