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mainsail-crew / crowsnest

Webcam Service for multiple Cams
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Raspi cam V2 not detected with fresh new install.. #29

Closed yannvautrin closed 2 years ago

yannvautrin commented 2 years ago

What happened

Hi All, I just did a fresh install of Mainsail OS with PI Imager and kiauh.sh, all is ok, but no way to have the Raspi cam working....

When trying the ls /dev/v4l/by-id/ command, no file or directory found...

in raspi-config, there is no "Legacy Camera" option...

Distrib version is Raspbian GNU/LINUX 10 (Buster)

What did you expect to happen

Webcam up and running

How to reproduce

trying to get camera ID with:

ls /dev/v4l/by-id/

ls: cannot access '/dev/v4l/by-id/': No such file or directory

Additional information

[08/13/22 08:53:38] crowsnest: Version: v3.0.1 [08/13/22 08:53:38] crowsnest: Prepare Startup ... [08/13/22 08:53:38] crowsnest: INFO: Checking Dependencys [08/13/22 08:53:38] crowsnest: Dependency: 'crudini' found in /usr/bin/crudini. [08/13/22 08:53:38] crowsnest: Dependency: 'find' found in /usr/bin/find. [08/13/22 08:53:38] crowsnest: Dependency: 'logger' found in /usr/bin/logger. [08/13/22 08:53:38] crowsnest: Dependency: 'xargs' found in /usr/bin/xargs. [08/13/22 08:53:38] crowsnest: Dependency: 'ffmpeg' found in /usr/bin/ffmpeg. [08/13/22 08:53:38] crowsnest: Dependency: 'ustreamer' found in bin/ustreamer/ustreamer. [08/13/22 08:53:38] crowsnest: Dependency: 'rtsp-simple-server' found in bin/rtsp-simple-server/rtsp-simple-server. [08/13/22 08:53:38] crowsnest: INFO: Detect available Devices [08/13/22 08:53:38] crowsnest: ERROR: No usable Devices Found. Stopping crowsnest.

KwadFan commented 2 years ago

Hey there, So, first off all in Debian Buster ( Raspberry Pi OS ) is no "legacy camera" this option is available only Bullseye. It was implemented because they changed the whole camera stack in bullseye to "Libcamera".

Cameras that need support of the new "libcamera" stack wont work either, because they are not supported by ustreamer ( crowsnest backend ).

Could you please give some more details about the used PiCamera? What I can say already that ArduCams (16MP/64MP) will never get supported because they relie on the old mjpg-streamer with "house made" patches, which I will not implement.

Regards

yannvautrin commented 2 years ago

Hiya,

Thanks for your reply!

Camera is an original Raspberry Pi camera 2.1 8 megapixel connected to a Raspi Pi4B with original Raspi 50cm flat cable.

KwadFan commented 2 years ago

Could you please share a link?

yannvautrin commented 2 years ago

https://www.kubii.fr/home/1653-nouveau-module-camera-v2-640522710881.html?src=raspberrypi

yannvautrin commented 2 years ago

Just to add more information, camera was working on previous config (Raspi Desktop Debian OS Lite, Legacy camera in raspi-config, Klipper, mainsail, crowsnest, etc...)

KwadFan commented 2 years ago

Ok, that leaves a trace, did you try to set legacy vie raspi-config? This probably would disable it because its enabled by default.

Could you attach your config and /boot/config.txt please? Also output of vcgencmd get_camera would help.

This type of cam should work right out of the box

yannvautrin commented 2 years ago

vcgencmd get_camera returns `supported=1 detected=1

and here is my boot.txt`:

`# For more options and information see

http://rpf.io/configtxt

Some settings may impact device functionality. See link above for details

uncomment if you get no picture on HDMI for a default "safe" mode

hdmi_safe=1

uncomment this if your display has a black border of unused pixels visible

and your display can output without overscan

disable_overscan=1

uncomment the following to adjust overscan. Use positive numbers if console

goes off screen, and negative if there is too much border

overscan_left=16

overscan_right=16

overscan_top=16

overscan_bottom=16

uncomment to force a console size. By default it will be display's size minus

overscan.

framebuffer_width=1280

framebuffer_height=720

uncomment if hdmi display is not detected and composite is being output

hdmi_force_hotplug=1

uncomment to force a specific HDMI mode (this will force VGA)

hdmi_group=1

hdmi_mode=1

uncomment to force a HDMI mode rather than DVI. This can make audio work in

DMT (computer monitor) modes

hdmi_drive=2

uncomment to increase signal to HDMI, if you have interference, blanking, or

no display

config_hdmi_boost=4

uncomment for composite PAL

sdtv_mode=2

uncomment to overclock the arm. 700 MHz is the default.

arm_freq=800

Uncomment some or all of these to enable the optional hardware interfaces

dtparam=i2c_arm=on

dtparam=i2s=on

dtparam=spi=on

Uncomment this to enable infrared communication.

dtoverlay=gpio-ir,gpio_pin=17

dtoverlay=gpio-ir-tx,gpio_pin=18

Additional overlays and parameters are documented /boot/overlays/README

Enable audio (loads snd_bcm2835)

dtparam=audio=on

####################################################

MainsailOS specific configurations

####################################################

DO NOT CHANGE SECTION BELOW !!!

UNLESS YOU KNOW WHAT YOU ARE DOING !!!

####################################################

For more options and information see

https://www.raspberrypi.com/documentation/computers/config_txt.html

Some settings may impact device functionality. See link above for details

For additional information about device filters see

https://www.raspberrypi.com/documentation/computers/config_txt.html#model-filters

[pi0]

This affects Pi Zero(W) and Pi Zero2

Due lag of RAM, limit GPU RAM

gpu_mem=128

[pi2] gpu_mem=256

[pi3]

Use 256 if 1Gb Ram Model!

gpu_mem=128

gpu_mem=256

[pi4]

Enable DRM VC4 V3D driver on top of the dispmanx display stack

dtoverlay=vc4-fkms-v3d max_framebuffers=2

Do not use more than 256Mb on Pi Model 4, it uses its own Management.

gpu_mem=256

[all]

SPI Interface is enabled by default for Input Shaper

To revert that comment out line #48

This colides with Hyperpixel Display!

Hyperpixel Screen uses the same Pin for Backlight.

Enable Hardware UART for Serial Communication

enable_uart=1 dtoverlay=disable-bt

Enable VideoCore at boot, needed for Raspicams and DSI devices.

start_x=1

EXPERIMENTAL - Enable 64bit Kernel

The 64-bit kernel will only work on:

Raspberry Pi 3, 3+, 4, 400, Zero 2 W and 2B rev 1.2

and Raspberry Pi Compute Modules 3, 3+ and 4.

arm_64bit=1

#################################################### `

KwadFan commented 2 years ago

So, I see no reason why it shouldnt work. Everything is in place where it needs to be and its detected.

Could you please upload crowsnest.log once again?

And to save time please join our discord and feel free to ping me.

KwadFan commented 2 years ago

I will recieve the same cam as described in the Issue and will do some test.

But, I faced the same Issue on discord and it worked right out of the box. The Issue was the User tried to enable the cam via raspi-config, which disabled it because the installer enables it by default ;)

So, stay tuned.

KwadFan commented 2 years ago

After I received a raspicam v2, I tested it with a MainsailOS 0.7.0 Image and without any modification it worked right of the box. Therefor I close that Issue. It seems you probably misconfigured something or your cam is damaged.

Regards Kwad

yannvautrin commented 2 years ago

I replaced the webcam as it died...the new one works perfectly (same model, same settings!). Thanks for following up and helping!