Re: Question about XFree86 4.5.99.901 snapshot

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On Wed, Mar 08, 2006 at 08:23:17AM -0800, Tom Williams wrote:
>Hi!  I just installed the XFree86 4.5.99.901 snapshot (which fixed my
>xterm installation problem, thanks guys!  :)) and it runs fine.  I
>wanted to try the "-autoconfig" option to see what it would do and it
>generated these messages:

Autoconfigure works by loading a bunch of drivers, using the one
that proves to be the best choice, and unloading the others.

The problem is that fbdev registers that it needs fbdevhw.  When
it is unloaded it doesn't notify the loader that fbdevhw is no
longer needed.  Since the nv driver refers to fbdevhw (even though
it isn't using it), these references are being reported as fatal
unresolved symbols.

The new loader now invalidates symbol references to modules that
have been unloaded.  To fix this problem, the fbdev module (and all
modules, really) needs to be modified to register its fbdevhw
requirements as being specific to itself so that those requirements
get removed when it is unloaded.

I'll take a look at doing this, and post a patch.

Tom, thanks for reporting the problem!

David
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