Public bug reported:
Hello !
I have 2 monitors
1) one is 4K
2) another one is FULLHD,
when I installed lubuntu I had 4k monitor work at maximum 4k and another at
fullhd , I want to change that 4k monitor to 2560x1440(2k).
after install nvidia drivers there is no 2560x1440 resolution in
"monitor settings" resolutions tab like it was before installing
drivers. when trying to add it manually from xrandr, at some point it
gives me that error:
X Error of failed request: BadName (named color or font does not exist)
Major opcode of failed request: 140 (RANDR)
Minor opcode of failed request: 16 (RRCreateMode)
Serial number of failed request: 35
Current serial number in output stream: 35
in short , I can't set monitor to 2560x1440. what it might be ?
--------------------------------------------------------------------------
1) The release of Ubuntu you are using, via 'lsb_release -rd' or System
-> About Ubuntu
Description: Ubuntu Hirsute Hippo (development branch)
Release: 21.04
2) The version of the package you are using, via 'apt-cache policy
pkgname' or by checking in Software Center
Unable to locate package pkgname
3) What you expected to happen
have 2560x1440 resolution option after installing nvidia driver
4) What happened instead
have no 2560x1440 listed in "monitor settings" and can't even create it
manually from xrandr commands
Best Regard !
ProblemType: Bug
DistroRelease: Ubuntu 21.04
Package: xorg 1:7.7+22ubuntu1
ProcVersionSignature: Ubuntu 5.11.0-13.14-generic 5.11.7
Uname: Linux 5.11.0-13-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
.proc.driver.nvidia.capabilities.gpu0: Error: [Errno 21] Is a directory:
'/proc/driver/nvidia/capabilities/gpu0'
.proc.driver.nvidia.capabilities.mig: Error: [Errno 21] Is a directory:
'/proc/driver/nvidia/capabilities/mig'
.proc.driver.nvidia.gpus.0000.01.00.0: Error: [Errno 21] Is a directory:
'/proc/driver/nvidia/gpus/0000:01:00.0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.suspend: suspend hibernate resume
.proc.driver.nvidia.suspend_depth: default modeset uvm
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 460.67 Thu Mar 11 00:11:45
UTC 2021
GCC version: gcc version 10.3.0 (Ubuntu 10.3.0-1ubuntu1)
ApportVersion: 2.20.11-0ubuntu62
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: unknown
CompositorRunning: None
CurrentDesktop: LXQt
Date: Mon Apr 12 14:07:34 2021
DistUpgraded: Fresh install
DistroCodename: hirsute
DistroVariant: ubuntu
DkmsStatus: nvidia, 460.67, 5.11.0-13-generic, x86_64: installed
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
NVIDIA Corporation GP107 [GeForce GTX 1050] [10de:1c81] (rev a1) (prog-if 00
[VGA controller])
Subsystem: eVga.com. Corp. GP107 [GeForce GTX 1050] [3842:6150]
InstallationDate: Installed on 2021-04-12 (0 days ago)
InstallationMedia: Lubuntu 21.04 "Hirsute Hippo" - Beta amd64 (20210331)
MachineType: ASUS All Series
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.11.0-13-generic
root=UUID=acd8d9c8-3bd0-4c68-9a02-19818e4cf3c3 ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/05/2017
dmi.bios.release: 5.11
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 3802
dmi.board.asset.tag: Default string
dmi.board.name: X99-DELUXE
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr3802:bd09/05/2017:br5.11:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnX99-DELUXE:rvrRev1.xx:cvnDefaultstring:ct3:cvrDefaultstring:
dmi.product.family: ASUS MB
dmi.product.name: All Series
dmi.product.sku: All
dmi.product.version: System Version
dmi.sys.vendor: ASUS
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.104-1build1
version.libgl1-mesa-dri: libgl1-mesa-dri 21.0.1-2
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.10-3ubuntu7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20200714-1ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-1
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug hirsute resolution ubuntu
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https://bugs.launchpad.net/bugs/1923437
Title:
can't set 2560x1440 resolution after installing nvidia drivers
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