Public bug reported: the screen flickers always at a frequency of 75 GHz. At frequencies of 60 and 50 GHz, if you change to any other except 75, the flicker disappears until the display is turned off. After switching on, flicker returns. on kernel 4.18.0-10, the problem is not seen. more in the video https://www.youtube.com/watch?v=d_LXHqWKTbk
ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: xorg 1:7.7+19ubuntu8 ProcVersionSignature: Ubuntu 4.18.0-13.14-generic 4.18.17 Uname: Linux 4.18.0-13-generic x86_64 ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 BootLog: Error: [Errno 13] Отказано в доступе: '/var/log/boot.log' CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Tue Jan 29 13:13:19 2019 DistUpgraded: Fresh install DistroCodename: cosmic DistroVariant: ubuntu GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon RX 470/480/570/570X/580/580X] [1002:67df] (rev e7) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Ellesmere [Radeon RX 470/480/570/570X/580/580X] [1043:0519] InstallationDate: Installed on 2019-01-22 (6 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) MachineType: MSI MS-7693 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=ru_RU.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-13-generic root=UUID=ad22bc6d-c4e8-4393-a30b-6c247159b9dd ro quiet splash vt.handoff=1 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/08/2016 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V10.6 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: 970A-G43 (MS-7693) dmi.board.vendor: MSI dmi.board.version: 3.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 3.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV10.6:bd01/08/2016:svnMSI:pnMS-7693:pvr3.0:rvnMSI:rn970A-G43(MS-7693):rvr3.0:cvnMSI:ct3:cvr3.0: dmi.product.family: To be filled by O.E.M. dmi.product.name: MS-7693 dmi.product.sku: To be filled by O.E.M. dmi.product.version: 3.0 dmi.sys.vendor: MSI version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.97+git1901221830.b7a7a9~oibaf~c version.libgl1-mesa-dri: libgl1-mesa-dri 19.0~git1901280730.d1d2bb~oibaf~c version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.1-3ubuntu2.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-3 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug corruption cosmic third-party-packages ubuntu wayland-session ** Attachment added: "IMG_20190129_131458.jpg" https://bugs.launchpad.net/bugs/1813701/+attachment/5233377/+files/IMG_20190129_131458.jpg ** Description changed: - the screen flickers always at a frequency of 75 GHz. At frequencies of 60 and 60 GHz, if you change to any other, the flicker disappears until the display is turned off. After switching on, flicker returns. more in the video + the screen flickers always at a frequency of 75 GHz. At frequencies of 60 and 50 GHz, if you change to any other except 75, the flicker disappears until the display is turned off. After switching on, flicker returns. on kernel 4.18.0-10, the problem is not seen. more in the video https://www.youtube.com/watch?v=d_LXHqWKTbk ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: xorg 1:7.7+19ubuntu8 ProcVersionSignature: Ubuntu 4.18.0-13.14-generic 4.18.17 Uname: Linux 4.18.0-13-generic x86_64 ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 BootLog: Error: [Errno 13] Отказано в доступе: '/var/log/boot.log' CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Tue Jan 29 13:13:19 2019 DistUpgraded: Fresh install DistroCodename: cosmic DistroVariant: ubuntu GraphicsCard: - Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon RX 470/480/570/570X/580/580X] [1002:67df] (rev e7) (prog-if 00 [VGA controller]) - Subsystem: ASUSTeK Computer Inc. Ellesmere [Radeon RX 470/480/570/570X/580/580X] [1043:0519] + Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon RX 470/480/570/570X/580/580X] [1002:67df] (rev e7) (prog-if 00 [VGA controller]) + Subsystem: ASUSTeK Computer Inc. Ellesmere [Radeon RX 470/480/570/570X/580/580X] [1043:0519] InstallationDate: Installed on 2019-01-22 (6 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) MachineType: MSI MS-7693 ProcEnviron: - TERM=xterm-256color - PATH=(custom, no user) - XDG_RUNTIME_DIR=<set> - LANG=ru_RU.UTF-8 - SHELL=/bin/bash + TERM=xterm-256color + PATH=(custom, no user) + XDG_RUNTIME_DIR=<set> + LANG=ru_RU.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-13-generic root=UUID=ad22bc6d-c4e8-4393-a30b-6c247159b9dd ro quiet splash vt.handoff=1 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/08/2016 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V10.6 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: 970A-G43 (MS-7693) dmi.board.vendor: MSI dmi.board.version: 3.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 3.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV10.6:bd01/08/2016:svnMSI:pnMS-7693:pvr3.0:rvnMSI:rn970A-G43(MS-7693):rvr3.0:cvnMSI:ct3:cvr3.0: dmi.product.family: To be filled by O.E.M. dmi.product.name: MS-7693 dmi.product.sku: To be filled by O.E.M. dmi.product.version: 3.0 dmi.sys.vendor: MSI version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.97+git1901221830.b7a7a9~oibaf~c version.libgl1-mesa-dri: libgl1-mesa-dri 19.0~git1901280730.d1d2bb~oibaf~c version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.1-3ubuntu2.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-3 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: the screen flickers To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs