Is this a bug?

Apparently, "mount -u -o ro /fs" doesn't flush any dirty buffers on
/fs.  Consequently, I get a message from the kernel that says the fs
is dirty and needs to have fsck run on it.  If I do a couple of sync's
before the mount -u, everything is fine.

Chris

-- 
-----------------------------------------------------cjones@math.montana.edu
Chris Jones                                          cjones@honors.montana.edu
           Mad scientist at large                    cjones@nervana.montana.edu
"Is this going to be a stand-up programming session, sir, or another bug hunt?"