On Thu, 26 Dec 2013 17:50:52 -0800, Eric Fowler said: > I did an insmod ./mydriver.ko > But rmmod reports Module mydriver is not currently loaded. > > But it is in /proc/devices: > 248 mydriver > > Trying to reload it gives: > insmod ./mydriver.ko > > Could not insert module mydriver.ko: File exists. Out of curiosity, what name is reported if you do an 'lsmod' after loading it? And what's the reference count on it? I wonder if you're ever-so-slightly out of sync someplace (a 'mydriver' in one place, and 'Mydriver' in another, or something equally misbegotten).
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