*** This bug is a duplicate of bug 1874567 *** https://bugs.launchpad.net/bugs/1874567
** This bug is no longer a duplicate of bug 1874217 [nvidia] Dual monitor setup with secondary monitor in portrait-right mode cause tiled windows to occupy 1.5 monitors ** This bug has been marked a duplicate of bug 1874567 [nvidia] Rotating secondary monitor to portrait fails, results in landscape -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1881498 Title: Three monitor setup breaks if one+ screen rotated into portrait mode since Ubuntu 20.04 Status in xorg package in Ubuntu: New Bug description: Since I upgraded from Ubuntu 19.10 to 20.04 my multi monitor setup is broken. I put the screens into the shape of an H. The center screen is in landscape and to each side one screen in portrait/pivot orientation. I expected to rotate the virtual screens of the outer monitors into portrait mode as it was possible before. Instead the smallest (middle) screen gets scaled extremely in, the virtual screens overlap and just everything about the monitor setup breaks. The resolutions are from left to right 1440p, 1080p, 2160p. I could configure the outer screens to portrait mode over Nvidia X Server, but it doesn't survive a reboot. Also it breaks if I touch the screens over the gnome-control-center. ====================================== > apt-cache policy gnome-control-center gnome-control-center: Installed: 1:3.36.2-0ubuntu1 Candidate: 1:3.36.2-0ubuntu1 Version table: *** 1:3.36.2-0ubuntu1 500 500 http://de.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages 100 /var/lib/dpkg/status 1:3.36.1-1ubuntu5 500 500 http://de.archive.ubuntu.com/ubuntu focal/main amd64 Packages 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 NonfreeKernelModules: nvidia_modeset nvidia .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 435.21 Sun Aug 25 08:17:57 CDT 2019 GCC version: gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2) 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: Sun May 31 17:29:17 2020 DistroCodename: focal DistroVariant: ubuntu DkmsStatus: nvidia, 435.21, 5.3.0-55-generic, x86_64: installed nvidia, 435.21, 5.4.0-33-generic, x86_64: installed virtualbox, 6.1.6, 5.3.0-55-generic, x86_64: installed virtualbox, 6.1.6, 5.4.0-33-generic, x86_64: installed ExtraDebuggingInterest: Yes, including running git bisection searches GraphicsCard: NVIDIA Corporation GM204 [GeForce GTX 970] [10de:13c2] (rev a1) (prog-if 00 [VGA controller]) Subsystem: ZOTAC International (MCO) Ltd. GM204 [GeForce GTX 970] [19da:2370] InstallationDate: Installed on 2019-11-26 (186 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: System manufacturer System Product Name ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-33-generic root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to focal on 2020-05-29 (2 days ago) dmi.bios.date: 03/15/2018 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 3802 dmi.board.asset.tag: Default string dmi.board.name: MAXIMUS VIII RANGER 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:bd03/15/2018:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnMAXIMUSVIIIRANGER:rvrRev1.xx:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: To be filled by O.E.M. dmi.product.name: System Product Name dmi.product.sku: SKU dmi.product.version: System Version dmi.sys.vendor: System manufacturer 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.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu2 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1881498/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp