*** This bug is a duplicate of bug 1833855 ***
https://bugs.launchpad.net/bugs/1833855
Thanks. Looks like this is a kernel bug.
** Changed in: linux (Ubuntu)
Status: Incomplete => New
** No longer affects: xserver-xorg-video-intel (Ubuntu)
** Summary changed:
- [intel G33] Resolution limited to 1024x768
+ [i915] VGA resolution limited to 1024x768, EDID ignored or missing?
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https://bugs.launchpad.net/bugs/1899152
Title:
[i915] VGA resolution limited to 1024x768, EDID ignored or missing?
Status in linux package in Ubuntu:
New
Bug description:
Defaultly it is set to 1024x768. But my screen resolution is 1440x400.
I tried using terminal to add newmode and saved with the desired
resolution. When I aplied the new one, the system gets hanged
everytime.
Previuosly I used 14.04 version. Then there was no issue. I added
newmode using terminal. And next it was fine.
But now it is not allowing me to set.
Please make this issue clear.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xorg 1:7.7+19ubuntu14
ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
Uname: Linux 5.4.0-42-generic x86_64
NonfreeKernelModules: lkp_Ubuntu_5_4_0_42_46_generic_70
ApportVersion: 2.20.11-0ubuntu27.4
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: skip
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Fri Oct 9 16:03:45 2020
DistUpgraded: Fresh install
DistroCodename: focal
DistroVariant: ubuntu
GraphicsCard:
Intel Corporation 82G33/G31 Express Integrated Graphics Controller
[8086:29c2] (rev 10) (prog-if 00 [VGA controller])
Subsystem: Intel Corporation 82G33/G31 Express Integrated Graphics
Controller [8086:29c2]
InstallationDate: Installed on 2020-10-02 (6 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
MachineType: OEM OEM
ProcEnviron:
LANGUAGE=en_IN:en
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_IN
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic
root=UUID=948d3ae0-06d2-4522-8970-f6183d8b94fa ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/24/2018
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.chassis.type: 3
dmi.chassis.vendor: OEM
dmi.chassis.version: OEM
dmi.modalias:
dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd08/24/2018:svnOEM:pnOEM:pvrOEM:rvn:rn:rvr:cvnOEM:ct3:cvrOEM:
dmi.product.name: OEM
dmi.product.version: OEM
dmi.sys.vendor: OEM
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.101-2
version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.8-0ubuntu1~20.04.1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu2.2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20200226-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1
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