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From: Alan McKinnon <alan.mckinnon@gmail.com>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user]  Re: Kernel upgrading and linux symlink
Date: Sat, 31 Oct 2009 23:07:19 +0200
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On Saturday 31 October 2009 22:03:04 Nikos Chantziaras wrote:
> > For instance, you might be running 2.6.31-r4 and also have 2.6.31-r3
> > installed. To install nvidia-drivers, you must build it twice - against
> > each kernel you want to use it with (nvidia-drivers builds and installs a
> > kernel driver into /lib/modules/<kernel version>)
> 
> It's a bit more obfuscated than that.  Maybe nvidia-drivers work 
> different, but ati-drivers will build against /usr/src/linux but install 
> the actual modules in /lib/modules/running_kernel.  If /usr/src/linux 
> doesn't point to the running kernel, the modules will be installed in 
> the wrong place.


That is just so mind-bogglingly absurdly stupid I doubt if ATI should even be 
allowed near a computer....

Compiling code never depends on something running, it only depends on things 
being present that can be linked against.

Thanks for reminding me why I insist on NVidia GPUs, I'd forgotten.

-- 
alan dot mckinnon at gmail dot com