Here is the putput marked by *post#.step#* 14.7: omar@Achernar:~$ uname -r && cat /proc/cmdline 7.2.0-070200rc5-generic BOOT_IMAGE=/boot/vmlinuz-7.2.0-070200rc5-generic root=UUID=02db4a59-6dd6-40bd-af90-92192c3afc49 ro quiet splash crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M drm.debug=0x1e log_buf_len=4M
9.2: === SLIDER SET TO 20% === intel_backlight: brightness=9449 actual=9449 max=42667 type=raw 9.3: === SLIDER SET TO 80% === intel_backlight: brightness=33559 actual=33559 max=42667 type=raw 9.4: no backlight change no errors no erratic behaviours drm.log attached ** Attachment added: "brightness-rc5-drm.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2163244/+attachment/5991736/+files/brightness-rc5-drm.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2163244 Title: Ubuntu 26.04 LTS -- Lenovo Yoga 7 Pro 15IPH11 Screen Brightness not Working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2163244/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
