>From memory, I noticed the problem when I started using the Eclipse IDE. Is this likely to be a kernel problem or an 'xorg' problem ?
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1865010 Title: Graphics garbled Status in linux package in Ubuntu: Confirmed Bug description: I have a Dell Optiplex 790, with graphics done on the processor chip (I think this is called Intel Graphics). Sometimes parts of my screen display are garbled; it is usually a problem with display of icons. I think the problem is in the linux kernel handling of graphics acceleration. I will attach some screenshots showing the problem. My system runs Ubuntu 19.10 and is up-to-date with patches. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: linux-image-5.3.0-40-generic 5.3.0-40.32 ProcVersionSignature: Ubuntu 5.3.0-40.32-generic 5.3.18 Uname: Linux 5.3.0-40-generic x86_64 ApportVersion: 2.20.11-0ubuntu8.4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: tjcw 1746 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Thu Feb 27 12:54:25 2020 InstallationDate: Installed on 2020-02-13 (13 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: Dell Inc. OptiPlex 790 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-40-generic root=UUID=15bac8d7-d2b7-49e5-bd3d-76a619ae2a53 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.3.0-40-generic N/A linux-backports-modules-5.3.0-40-generic N/A linux-firmware 1.183.4 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/03/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A22 dmi.board.name: 0D28YY dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 15 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA22:bd07/03/2018:svnDellInc.:pnOptiPlex790:pvr01:rvnDellInc.:rn0D28YY:rvrA01:cvnDellInc.:ct15:cvr: dmi.product.name: OptiPlex 790 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1865010/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
