Create a root crontab (sudo crontab -e) with the following job details:

Copy script to /home/pi/webcam-checker.sh and make executable (chmod +x) If the compression ratio exceeds 50%, assume b/w static and restart webcamd # This script detects when the Logitech C270 Webcam has failed to initialize and if needed restarts it. In any case, I have an alternate solution for this problem which involves running a script to check the image, perhaps this can save someone some money and keep an old C270 from the dumpster: #!/usr/bin/env bash Wondering if any of you have similar issues getting your C270 to go higher than 640x480. I'm actually trying to figure out why my webcamd takes the parameters for my C270 -r 1280x720 -f 10 -vf and then reports an error after Jun 22 00:35:24 octopi webcamd: libv4l2: error setting pixformat: Device or resource busy

rtl_usb: Pending RX skbuff queue full! (qlen: 64) Sometimes the usb controller does weird stuff when the pi got power issues.Īlso the driver of the wifi card is spamming an error

Version 0.18.0, running on Raspberry Pi 2 Model B Rev 1.1 The snappy web interface for your 3D printerĪdditional information about your setup (OctoPrint version, OctoPi version. Octoprint.version: 1.5.3 The ready-to-go Raspberry Pi image with OctoPrint This is the file from Octoprint:īer_agent: Mozilla/5.0 (Macintosh Intel Mac OS X 10_15_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0.3 Safari/605.1.15Ĭnnection_check: 8.8.8.8:53Ĭonnectivity.resolution_check: Įnv.plugins.pi_support.model: Raspberry Pi 2 Model B Rev 1.1Įnv.plugins.pi_support.octopi_version: 0.18.0Įnv.plugins.pi_support.throttle_state: 0x50005 I can SSH into the octopi with Terminal and see & read the file contents. Logs ( /var/log/webcamd.log, syslog, dmesg. Using a 2A power supply because I initially got a low voltage warning on boot up with another p/s. I have not connected a printer to the pi yet.Įdited /boot/octopi.txt and added -r 1280x720 -f 30 per the webcam FAQ but it didn't solve the issue. If I boot Octopi, and wait for it to complete boot up, plug in the webcam, then load OctoPrint, I can get a a good image on Octoprint. When the Octopi is booted with the camera attached, the video image is garbled. **I'll follow up with the appropriate log information, I've determined how to get that information to a USB drive and to my computer for attachment **

Logitech c720 camera driver for mac osx