NOK: 20.04, i1Display3: gnome-control-c[22782]: calibration failed with code 1: no sensor->get_sample
workaround: using https://displaycal.net/ -> deb from 19.10 (no 20.04 up top now) selecting the profile ~/.local/share/icc/DELL U2711 #1 2020-06-09 23-26 2.2 F-S XYZLUT+MTX.icc -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719143 Title: Unable to calibrate monitors through Gnome Control Center->Color in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1719143/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs