Re: [gentoo-user] Failed to load driver: Nouveau

[IceAmber <iceamber2015@gmail.com>]

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here is the result

iceamber@localhost:~ $ lsmod | grep nouveau
nouveau              1507328  2
i2c_algo_bit           16384  1 nouveau
drm_kms_helper        118784  1 nouveau
ttm                    77824  1 nouveau
drm                   282624  5 nouveau,ttm,drm_kms_helper
agpgart                32768  3 nouveau,ttm,drm
led_class              16384  3 input_leds,hid_sony,nouveau


On Mon, Aug 28, 2017 at 3:11 PM, Alexander Kapshuk <
alexander.kapshuk@gmail.com> wrote:

>
>
> On Aug 28, 2017 17:57, "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/pat
> h/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
>
>
> To make 100 per cent certain your driver is loaded, can you also run:
> lsmod | grep nouveau
>
>

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