panic: pmap_page_protect: illegal for unmanaged page
dillon at apollo.backplane.com
Sat Jan 12 11:56:21 PST 2008
:Matthew Dillon wrote:
:> p.s. what are doing that is creating a device mapping in the first place?
:I'm trying and porting the nvidia binary graphics driver. Right now I'm stuck debugging a memory overwrite error which seems to happen on the physical page level, but I'm not sure.
That's gonna be really hard to port. Those NVidia binary-only drivers
are known to be full of bugs and without source there's no way to track
them down or fix them.
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