Hi, thanks for information On Thu, Sep 26, 2024, 8:05 AM Daniel van Vugt <2081...@bugs.launchpad.net> wrote:
> Newer Linux kernels have become pedantic about bandwidth requirements so > display cables that worked in older versions of Ubuntu may not work now. > It would be very hard to prove that's a software bug so I usually just > recommend buying a higher grade cable, and don't connect it through a > dock at least while you're testing the cable. > > If you would like to report any more issues then please open new bugs > for them so that we can be sure the 'oibaf' PPA is no longer a factor. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/2081589 > > Title: > i cant set 4k resolution on my laptop, there is no options for higer > resolutioon more than 1080, i try to set with xrandr adding new mods > for 2.5k and 4k, i can set on past version of ubnutu 22 but i lost > that option now in 24, i install latest drivers for frirmware > > Status in Ubuntu: > Invalid > > Bug description: > Hi, I'm unable to set 4K resolution on my laptop. The highest > available resolution option is 1080p. I tried using xrandr to add new > modes for 2.5K and 4K, but it still doesn't work. I was able to set it > up on Ubuntu 22.04, but since upgrading to version 24.04, the option > is gone, maybe i remember there is option at start when i upgraded > distro and the in no more. I've already installed the latest drivers > and firmware. > > Error when i try to set with xrandr new modes > > vanja@vanja-ThinkPad-L15-Gen-3:~$ xrandr --newmode "3840x2160_60.00" > 712.75 3840 3888 3920 4000 2160 2163 2168 2222 -hsync +vsync > vanja@vanja-ThinkPad-L15-Gen-3:~$ xrandr --addmode DP-3 > "3840x2160_60.00" > vanja@vanja-ThinkPad-L15-Gen-3:~$ xrandr --output DP-3 --mode > "3840x2160_60.00" > even when i want to turn display there is error xrandr --output eDP-1 > --off > > > X Error of failed request: BadValue (integer parameter out of range for > operation) > Major opcode of failed request: 139 (RANDR) > Minor opcode of failed request: 21 (RRSetCrtcConfig) > Value in failed request: 0x0 > Serial number of failed request: 29 > Current serial number in output stream: 29 > > > OpenGL core profile shading language version string: 4.60 > OpenGL core profile context flags: (none) > OpenGL core profile profile mask: core profile > OpenGL core profile extensions: > OpenGL version string: 4.6 (Compatibility Profile) Mesa > 24.3~git2409210600.1b4e10~oibaf~n (git-1b4e100 2024-09-21 noble-oi > OpenGL shading language version string: 4.60 > OpenGL context flags: (none) > OpenGL profile mask: compatibility profile > OpenGL extensions: > OpenGL ES profile version string: OpenGL ES 3.2 Mesa > 24.3~git2409210600.1b4e10~oibaf~n (git-1b4e100 2024-09-21 noble-oibaf-ppa) > OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20 > OpenGL ES profile extensions: > .-/+oossssoo+/-. vanja@vanja-ThinkPad-L15-Gen-3 > `:+ssssssssssssssssss+:` > ------------------------------ > -+ssssssssssssssssssyyssss+- OS: Ubuntu 24.04.1 LTS x86_64 > .ossssssssssssssssssdMMMNysssso. Host: 21C3006PYA ThinkPad L15 > Gen 3 > /ssssssssssshdmmNNmmyNMMMMhssssss/ Kernel: 6.8.0-1013-oem > +ssssssssshmydMMMMMMMNddddyssssssss+ Uptime: 20 mins > /sssssssshNMMMyhhyyyyhmNMMMNhssssssss/ Packages: 3080 (dpkg), 36 > (snap) > .ssssssssdMMMNhsssssssssshNMMMdssssssss. Shell: bash 5.2.21 > +sssshhhyNMMNyssssssssssssyNMMMysssssss+ Resolution: 1920x1080 > ossyNMMMNyMMhsssssssssssssshmmmhssssssso DE: GNOME 46.0 > ossyNMMMNyMMhsssssssssssssshmmmhssssssso WM: Mutter > +sssshhhyNMMNyssssssssssssyNMMMysssssss+ WM Theme: Adwaita > .ssssssssdMMMNhsssssssssshNMMMdssssssss. Theme: Yaru-dark [GTK2/3] > /sssssssshNMMMyhhyyyyhdNMMMNhssssssss/ Icons: Yaru [GTK2/3] > +sssssssssdmydMMMMMMMMddddyssssssss+ Terminal: gnome-terminal > /ssssssssssshdmNNNNmyNMMMMhssssss/ CPU: 12th Gen Intel i7-1255U > (12) @ 4.700GHz > .ossssssssssssssssssdMMMNysssso. GPU: Intel Alder Lake-UP3 GT2 > [Iris Xe Graphics] > -+sssssssssssssssssyyyssss+- Memory: 4947MiB / 31779MiB > `:+ssssssssssssssssss+:` > .-/+oossssoo+/-. > > what is solution for this > > ProblemType: Bug > DistroRelease: Ubuntu 24.04 > Package: gnome-shell 46.0-0ubuntu6~24.04.4 > ProcVersionSignature: Ubuntu 6.8.0-1013.13-oem 6.8.12 > Uname: Linux 6.8.0-1013-oem x86_64 > ApportVersion: 2.28.1-0ubuntu3.1 > Architecture: amd64 > CasperMD5CheckResult: pass > CurrentDesktop: ubuntu:GNOME > Date: Sat Sep 21 17:14:18 2024 > DisplayManager: gdm3 > InstallationDate: Installed on 2024-02-01 (233 days ago) > InstallationMedia: Ubuntu 22.04.3 LTS "Jammy Jellyfish" - Release amd64 > (20230807.2) > RelatedPackageVersions: mutter-common 46.2-1ubuntu0.24.04.1 > SourcePackage: gnome-shell > UpgradeStatus: Upgraded to noble on 2024-09-02 (19 days ago) > mtime.conffile..etc.init.d.apport: 2024-07-22T16:59:07 > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+bug/2081589/+subscriptions > > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2081589 Title: i cant set 4k resolution on my laptop, there is no options for higer resolutioon more than 1080, i try to set with xrandr adding new mods for 2.5k and 4k, i can set on past version of ubnutu 22 but i lost that option now in 24, i install latest drivers for frirmware To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/2081589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
