I got it figured out and the kernel at https://people.canonical.com/~acelan/bugs/lp1861521/ did not fix the issue.
On Fri, Mar 6, 2020 at 7:48 PM Jared Young <jared...@gmail.com> wrote: > I installed from the .deb files and this did not make a difference for the > backlight, however the volume keys on the keyboard no longer work. > > I am not experienced in testing different kernels so it is possible that I > messed up the install. I did not apply the .patch files. > > > On Tue, Mar 3, 2020 at 11:50 PM Kai-Heng Feng <kai.heng.f...@canonical.com> > wrote: > >> Can you please test kernel here: >> https://people.canonical.com/~acelan/bugs/lp1861521/ >> >> -- >> You received this bug notification because you are subscribed to the bug >> report. >> https://bugs.launchpad.net/bugs/1860303 >> >> Title: >> Backlight brightness cannot be adjusted using keys >> >> Status in linux package in Ubuntu: >> Incomplete >> >> Bug description: >> I cannot adjust the screen brightness using the keyboard keys or >> changing /sys/call/backlight/intel_backlight/brightness values. I've >> only been able to adjust the backlight using xrandr. >> >> Followed bug report on >> https://wiki.ubuntu.com/Kernel/Debugging/Backlight#Diagnostic_Techniques >> and attached files. Additional information: >> 1. echo 8 > /sys/class/backlight/intel_backlight/brightness does not >> change the screen brightness >> 2. video.use_bios_initial_backlight=0 does not enable brightness to be >> changed >> 3. Cannot login to when using kernel paramater acpi_osi=. Login does >> not work and on one boot "y"s were being continuously typed without any >> keys being depressed. It was odd. >> 4. video.use_native_backlight=1 does not enabel brightness to be changed >> 5. Created file /usr/share/X11/xorg.conf.d/80-backlight.conf and it had >> no impact >> >> ProblemType: Bug >> DistroRelease: Ubuntu 19.10 >> Package: linux-image-5.3.0-26-generic 5.3.0-26.28 >> ProcVersionSignature: Ubuntu 5.3.0-26.28-generic 5.3.13 >> Uname: Linux 5.3.0-26-generic x86_64 >> ApportVersion: 2.20.11-0ubuntu8.2 >> Architecture: amd64 >> AudioDevicesInUse: >> USER PID ACCESS COMMAND >> /dev/snd/controlC0: jaredy 1649 F.... pulseaudio >> /dev/snd/pcmC0D0p: jaredy 1649 F...m pulseaudio >> CurrentDesktop: ubuntu:GNOME >> Date: Sun Jan 19 19:51:45 2020 >> InstallationDate: Installed on 2020-01-03 (16 days ago) >> InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) >> MachineType: HP HP Spectre x360 Convertible 13t-aw100 >> ProcEnviron: >> TERM=xterm-256color >> PATH=(custom, no user) >> XDG_RUNTIME_DIR=<set> >> LANG=en_US.UTF-8 >> SHELL=/bin/bash >> ProcFB: 0 i915drmfb >> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-26-generic >> root=UUID=5f505587-b59b-4abd-b8f2-28c04ab84c64 ro quiet splash >> acpi_backlight=vendor vt.handoff=7 >> RelatedPackageVersions: >> linux-restricted-modules-5.3.0-26-generic N/A >> linux-backports-modules-5.3.0-26-generic N/A >> linux-firmware 1.183.3 >> SourcePackage: linux >> UpgradeStatus: No upgrade log present (probably fresh install) >> dmi.bios.date: 11/15/2019 >> dmi.bios.vendor: AMI >> dmi.bios.version: F.10 >> dmi.board.asset.tag: Base Board Asset Tag >> dmi.board.name: 86FA >> dmi.board.vendor: HP >> dmi.board.version: 87.43 >> dmi.chassis.type: 31 >> dmi.chassis.vendor: HP >> dmi.chassis.version: Chassis Version >> dmi.modalias: >> dmi:bvnAMI:bvrF.10:bd11/15/2019:svnHP:pnHPSpectrex360Convertible13t-aw100:pvr:rvnHP:rn86FA:rvr87.43:cvnHP:ct31:cvrChassisVersion: >> dmi.product.family: 103C_5335KV HP Spectre >> dmi.product.name: HP Spectre x360 Convertible 13t-aw100 >> dmi.product.sku: 6YG70AV >> dmi.sys.vendor: HP >> >> To manage notifications about this bug go to: >> >> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860303/+subscriptions >> > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1860303 Title: Backlight brightness cannot be adjusted using keys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860303/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
