( zslaszlo | 2019. 12. 05., cs - 14:06 )

Igen, igazad van. Nem tölti be a modult.

lsmod kimenete:

Linux raspberrypi 4.19.75-v7+ #1270 SMP Tue Sep 24 18:45:11 BST 2019 armv7l

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Thu Dec  5 10:49:59 2019 from 192.168.1.141
pi@raspberrypi:~ $ lsmod
Module                  Size  Used by
rfcomm                 49152  0
bluetooth             389120  3 rfcomm
ecdh_generic           28672  1 bluetooth
sha256_generic         20480  0
cfg80211              614400  0
rfkill                 28672  3 bluetooth,cfg80211
8021q                  32768  0
garp                   16384  1 8021q
stp                    16384  1 garp
llc                    16384  2 garp,stp
snd_bcm2835            24576  1
bcm2835_codec          36864  0
snd_pcm               102400  1 snd_bcm2835
bcm2835_v4l2           45056  0
raspberrypi_hwmon      16384  0
v4l2_mem2mem           24576  1 bcm2835_codec
hwmon                  16384  1 raspberrypi_hwmon
snd_timer              32768  1 snd_pcm
bcm2835_mmal_vchiq     32768  2 bcm2835_codec,bcm2835_v4l2
videobuf2_dma_contig    20480  1 bcm2835_codec
v4l2_common            16384  1 bcm2835_v4l2
videobuf2_vmalloc      16384  1 bcm2835_v4l2
videobuf2_memops       16384  2 videobuf2_dma_contig,videobuf2_vmalloc
snd                    73728  5 snd_timer,snd_bcm2835,snd_pcm
videobuf2_v4l2         24576  3 bcm2835_codec,bcm2835_v4l2,v4l2_mem2mem
videobuf2_common       45056  4 bcm2835_codec,bcm2835_v4l2,v4l2_mem2mem,videobuf2_v4l2
videodev              200704  6 bcm2835_codec,v4l2_common,videobuf2_common,bcm2835_v4l2,v4l2_mem2mem,videobuf2_v4l2
media                  36864  3 bcm2835_codec,videodev,v4l2_mem2mem
vc_sm_cma              36864  1 bcm2835_mmal_vchiq
uio_pdrv_genirq        16384  0
fixed                  16384  0
uio                    20480  1 uio_pdrv_genirq
squashfs               45056  2
ip_tables              24576  0
x_tables               32768  1 ip_tables
ipv6                  450560  38
pi@raspberrypi:~ $

Mit lehet tenni?