[LAU] Linux 3.2.0-rt Kernels on Debian Repos!

rosea.grammostola rosea.grammostola at gmail.com
Wed Feb 22 18:04:48 UTC 2012


On 02/22/2012 06:24 PM, David Baron wrote:
> New flash! First time I have seen such a thing. On Debian SId (unstable).
>
> The two dkms modules I have:
>
> Vboxdrv.ko built fine!
>
> Nvidia kernel module does not build correctly: Make.log ends with:  Building
> modules, stage 2.
>    MODPOST 1 modules
> WARNING: could not find /var/lib/dkms/nvidia/295.20/build/.nv-
> kernel.o.i386.cmd for /var/lib/dkms/nvidia/295.20/build/nv-kernel.o.i386
> FATAL: modpost: GPL-incompatible module nvidia.ko uses GPL-only symbol
> 'migrate_enable'
> make[4]: *** [__modpost] Error 1
> make[3]: *** [modules] Error 2
> make[2]: *** [sub-make] Error 2
> make[1]: *** [all] Error 2
> make[1]: Leaving directory `/usr/src/linux-headers-3.2.0-1-rt-686-pae'
> make: *** [modules] Error 2
> make: Leaving directory `/var/lib/dkms/nvidia/295.20/build'
>
> There have been past problems with nvidia stuff compiling for rt kernels which
> was fixable in the source. The above looks like something else! Something can
> be overridden to get this to modpost?
>
> Anyway, a small step for -rt, a big step for linux audio :-)
>
> (No objection to running nouveau but it is problably no good enough for DAW
> software which often has animation, i.e. meters, etc.)

Cool! All though we don't really need -rt anymore afaik. Lowlatency 
would be good enough.

\r


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