here is the result
<https://paste.pound-python.org/show/hvfHvZoVr89Li2FcR6CZ/>

On Mon, Aug 28, 2017 at 2:57 PM, Alexander Kapshuk <
alexander.kapshuk@gmail.com> wrote:

> On Mon, Aug 28, 2017 at 5:38 PM, IceAmber <iceamber2015@gmail.com> wrote:
> > `du -a /lib/modules/`uname -r`/ | sed '/nouveau.ko$/!d;s/.*\t//'` as the
> > same result
> >
> > On Mon, Aug 28, 2017 at 2:36 PM, IceAmber <iceamber2015@gmail.com>
> wrote:
> >>
> >> the result is
> >> iceamber@localhost:~ $ modinfo nouveau | grep filename
> >> filename:
> >> /lib/modules/4.12.5-gentoo/kernel/drivers/gpu/drm/nouveau/nouveau.ko
> >>
> >> On Mon, Aug 28, 2017 at 2:17 PM, David Abbott <dabbott@gentoo.org>
> wrote:
> >>>
> >>> On Mon, Aug 28, 2017 at 10:00 AM, IceAmber <iceamber2015@gmail.com>
> >>> wrote:
> >>> > so, what should I do to locate the driver?
> >>> >
> >>> > On Mon, Aug 28, 2017 at 11:48 AM, Alexander Kapshuk
> >>> > <alexander.kapshuk@gmail.com> wrote:
> >>> >>
> >>> >> On Mon, Aug 28, 2017 at 2:41 PM, IceAmber <iceamber2015@gmail.com>
> >>> >> wrote:
> >>> >> > No, the error still there.
> >>> >> > And the script `modinfo /lib/modules/`uname
> -r`/path/to/nouveau.ko`
> >>> >> > shows
> >>> >> > iceamber@localhost:~ $ modinfo /lib/modules/`uname
> >>> >> > -r`/path/to/nouveau.ko
> >>> >> > modinfo: ERROR: Module /lib/modules/4.12.5-gentoo/
> path/to/nouveau.ko
> >>> >> > not
> >>> >> > found.
> >>> >> >
> >>> >>
> >>> >> Note: 'path/to' in 'modinfo /lib/modules/`uname
> >>> >> -r`/path/to/nouveau.ko' above needs substituting for the path to
> your
> >>> >> nouveau.ko driver. Try locating it and rerun modinfo on it.
> >>> >> Alternatively, you could try compiling nouveau into the kernel by
> >>> >> setting CONFIG_DRM_NOUVEAU=y, reboot and see if that helps.
> >>> >>
> >>> >
> >>>
> >>> try;
> >>> modinfo nouveau | grep filename
> >>>
> >>
> >
> Now run:
> modinfo /lib/modules/4.12.5-gentoo/kernel/drivers/gpu/drm/
> nouveau/nouveau.ko
>
>