[nvidia] fractional display scale cannot work properly
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
mutter (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
When I switch on fractional scaling, and choose 125%/150%/175%, everything gets very large. The screen can only display part of the whole desktop. It is even larger than the 200%-scale.
P.S.
As I remember, the fractional scaling works well in May. But after a update in May (forgot the exact date), fractional scaling cannot work properly anymore. After that update, I can just use 200% scale setting. I'm so sorry to report this bug so late.
Also, I tested both with only the builtin screen and with an external monitor in 'Join Display' mode.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xorg 1:7.7+19ubuntu14
ProcVersionSign
Uname: Linux 5.4.0-54-generic x86_64
NonfreeKernelMo
.proc.driver.
.proc.driver.
.proc.driver.
.proc.driver.
.proc.driver.
.proc.driver.
.proc.driver.
NVRM version: NVIDIA UNIX x86_64 Kernel Module 450.80.02 Wed Sep 23 01:13:39 UTC 2020
GCC version: gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1
ApportVersion: 2.20.11-
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckR
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Thu Nov 26 09:54:20 2020
DistUpgraded: Fresh install
DistroCodename: focal
DistroVariant: ubuntu
DkmsStatus:
nvidia, 450.80.02, 5.4.0-53-generic, x86_64: installed
nvidia, 450.80.02, 5.4.0-54-generic, x86_64: installed
ExtraDebuggingI
GraphicsCard:
Intel Corporation UHD Graphics 620 (Whiskey Lake) [8086:3ea0] (rev 02) (prog-if 00 [VGA controller])
Subsystem: Huawei Technologies Co., Ltd. UHD Graphics 620 (Whiskey Lake) [19e5:3e0c]
Subsystem: Huawei Technologies Co., Ltd. GP108M [GeForce MX250] [19e5:3e0c]
InstallationDate: Installed on 2020-05-02 (207 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 13d3:56db IMC Networks ov9734_
Bus 001 Device 002: ID 046d:c077 Logitech, Inc. M105 Optical Mouse
Bus 001 Device 004: ID 8087:0aaa Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: HUAWEI HBL-WX9
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/12/2019
dmi.bios.vendor: HUAWEI
dmi.bios.version: 1.09
dmi.board.
dmi.board.name: HBL-WX9-PCB
dmi.board.vendor: HUAWEI
dmi.board.version: M1130
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: HUAWEI
dmi.chassis.
dmi.modalias: dmi:bvnHUAWEI:
dmi.product.family: MagicBook
dmi.product.name: HBL-WX9
dmi.product.sku: C233
dmi.product.
dmi.sys.vendor: HUAWEI
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.101-2
version.
version.
version.
version.
version.
version.
version.
version.
affects: | ubuntu → xorg (Ubuntu) |
Changed in mutter (Ubuntu): | |
status: | Incomplete → New |
Please reproduce the problem again, and while it is happening run this command in a terminal:
xrandr --verbose > xrandr2.txt
and attach the resulting text file.