Public bug reported: I1m using UBUNTU 20.04
Problem: Occasionally there is a failure to display on the screen with parts alternating colors and characters exchanged in the terminal (only in the terminal). Control characters are displayed on the terminal and "blink" effects occur on some lines. First symptom: The firefox update made the browser screen (just inside the browser screen) appear many black blocks over the texts and images, corrected with the deactivation of the use of graphical acceleration. Second symptom: after an update of ubuntu, he started to have a problem in the terminal, with control characters being displayed and a change in the mapping of the keyboard keys BUT this error does not happen in GEdit. Current symptom: when I open the terminal, the favorite icons on the edge of the screen where the terminal was opened change color alternately. The terminal screen has control characters and changes from character mapping to some keys. The browser is not fluent in scrolling a web page. Reboot the computer everything is normal and after a while it happens again. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.8.0-50.56~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-50-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.16 Architecture: amd64 CasperMD5CheckResult: skip CompositorRunning: None Date: Sat Apr 17 22:13:54 2021 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu GraphicsCard: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. 3rd Gen Core processor Graphics Controller [1043:100d] InstallationDate: Installed on 2021-02-23 (53 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: ASUSTeK COMPUTER INC. K46CA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-50-generic root=UUID=ec0afab4-cb78-44a3-8868-cf6565dfb058 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/17/2013 dmi.bios.release: 4.6 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: K46CA.315 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: K46CA dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrK46CA.315:bd05/17/2013:br4.6:svnASUSTeKCOMPUTERINC.:pnK46CA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnK46CA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.family: K dmi.product.name: K46CA dmi.product.sku: ASUS-NotebookSKU dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.102-1ubuntu1~20.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 20.2.6-0ubuntu0.20.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx 20.2.6-0ubuntu0.20.04.1 version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1.2~20.04.2 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 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal ubuntu -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1924882 Title: Random freezing of the computer during testing. Status in xorg package in Ubuntu: New Bug description: I1m using UBUNTU 20.04 Problem: Occasionally there is a failure to display on the screen with parts alternating colors and characters exchanged in the terminal (only in the terminal). Control characters are displayed on the terminal and "blink" effects occur on some lines. First symptom: The firefox update made the browser screen (just inside the browser screen) appear many black blocks over the texts and images, corrected with the deactivation of the use of graphical acceleration. Second symptom: after an update of ubuntu, he started to have a problem in the terminal, with control characters being displayed and a change in the mapping of the keyboard keys BUT this error does not happen in GEdit. Current symptom: when I open the terminal, the favorite icons on the edge of the screen where the terminal was opened change color alternately. The terminal screen has control characters and changes from character mapping to some keys. The browser is not fluent in scrolling a web page. Reboot the computer everything is normal and after a while it happens again. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.8.0-50.56~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-50-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.16 Architecture: amd64 CasperMD5CheckResult: skip CompositorRunning: None Date: Sat Apr 17 22:13:54 2021 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu GraphicsCard: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. 3rd Gen Core processor Graphics Controller [1043:100d] InstallationDate: Installed on 2021-02-23 (53 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: ASUSTeK COMPUTER INC. K46CA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-50-generic root=UUID=ec0afab4-cb78-44a3-8868-cf6565dfb058 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/17/2013 dmi.bios.release: 4.6 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: K46CA.315 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: K46CA dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrK46CA.315:bd05/17/2013:br4.6:svnASUSTeKCOMPUTERINC.:pnK46CA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnK46CA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.family: K dmi.product.name: K46CA dmi.product.sku: ASUS-NotebookSKU dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.102-1ubuntu1~20.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 20.2.6-0ubuntu0.20.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx 20.2.6-0ubuntu0.20.04.1 version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1.2~20.04.2 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1924882/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp