Public bug reported:
I have a dual monitor setup - primary screen is the internal display
(laptop), secondary screen is an external monitor connected via VGA out.
I have been using Night Light screen tinting since 19.10. The schedule is set
to Sunset to Sunrise.
it turns on as expected. When it turns off in the morning, it only turns off on
the external monitor, the internal monitor still has the tint applied.
I have to go into display settings and manually turn off and turn night
light in order to revert the tint.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xorg 1:7.7+19ubuntu14
ProcVersionSignature: Ubuntu 5.4.0-33.37-generic 5.4.34
Uname: Linux 5.4.0-33-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.2
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: skip
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Tue Jun 9 12:43:35 2020
DistUpgraded: 2020-05-10 03:10:56,432 DEBUG icon theme changed, re-reading
DistroCodename: focal
DistroVariant: ubuntu
DkmsStatus:
virtualbox, 6.1.6, 5.4.0-31-generic, x86_64: installed
virtualbox, 6.1.6, 5.4.0-33-generic, x86_64: installed
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation Skylake GT2 [HD Graphics 520] [8086:1916] (rev 07) (prog-if
00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Skylake GT2 [HD Graphics 520] [1043:10de]
Subsystem: ASUSTeK Computer Inc. GM108M [GeForce 930MX] [1043:10de]
InstallationDate: Installed on 2019-04-20 (416 days ago)
InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
MachineType: ASUSTeK COMPUTER INC. X556UR
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-33-generic
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to focal on 2020-05-09 (30 days ago)
dmi.bios.date: 10/24/2016
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: X556UR.309
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: X556UR
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: ATN12345678901234567
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrX556UR.309:bd10/24/2016:svnASUSTeKCOMPUTERINC.:pnX556UR:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX556UR:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
dmi.product.family: X
dmi.product.name: X556UR
dmi.product.sku: ASUS-NotebookSKU
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.101-2
version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.4-2ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu2.1
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
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug focal ubuntu wayland-session
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which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1882659
Title:
Night Light schedule on Dual Screens does not turn off on primary
scrren
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