-
Notifications
You must be signed in to change notification settings - Fork 38
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
ddcutil 2.1.4 - display not found; ddcutil 1.4.1 works #413
Comments
Thank you for the report. Apparently you are running the Debian build for the Raspberry Pi. Video driver vc4 is using DRM and /sys in non-conformat ways. See for example, the the verbose output of detect, where /sys/class/drm/card1-HDMI-A-1/enabled reports "disabled" and /sys/class/drm/card1-HDMI-A-1/status reports "disconnected". ddcutil 2.1.x makes increasing use of /sys so that libddcutil can detect dynamic display connection and disconnection, which is why you're seeing the errors. Unfortunately, this use will have to be reviewed to avoid the errors you are seeing while retaining functionality for drivers that do properly use DRM and /sys. |
Ok let me know if you'd like me to test a fix when you are able to |
… connected apparently unreliable, at least w driver vfd on Raspberry Pi may address issue #413 also: - iftest out unused i2c_check_edid_exists_by_businfo() - documentation
…own to set it properly addreses issue #413
@p1r473 I've made a couple changes that reduce the use of /sysfs for video drivers that may not use /sys properly. Let me know if they address your problem. |
…h class x03 handles interrogate dump of user's home directory if no devices found with class x03 (partial issue #413)
@rockowitz Its working sometimes but I am also getting mostly error output
and
However it is now sort of actually working Also an issue with
|
hey!
having an issue with ddcutil 2.1.4 where it cant find my monitor
Display not found
interrogate.log
however, ddcutil 1.4.1 installed via debian's
apt install ddcutil
works fineI compiled 2.1.4 myself as the debian version is very out of date, didnt seem to get any errors
The monitor is a ELECROW 8 Inch Portable Monitor Mini HDMI LCD Display 1280x800 https://www.amazon.ca/gp/product/B08YZ2XH5T/
I tried 2.1.5-dev too and it didnt fix it
im controlling it with a little script which works fine on 1.4.1
The text was updated successfully, but these errors were encountered: