It appears likely your Intel GPU (which is of type "Iron Lake") is too old for that application and this bug needs to be reported against that application.
But also you are using the 'oibaf' PPA which is unsupported and is known to cause bugs. Please remove that PPA from your system and if the problem persists then open a new bug by running: ubuntu-bug paraview ** Summary changed: - Open Gl error + [Iron Lake] Open Gl error ** Changed in: xorg (Ubuntu) Status: New => Invalid ** Package changed: xorg (Ubuntu) => paraview (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/1876305 Title: [Iron Lake] Open Gl error Status in paraview package in Ubuntu: Invalid Bug description: Not able to run Paraview it shows the OpenGl error. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.4.0-28.32-generic 5.4.30 Uname: Linux 5.4.0-28-generic x86_64 ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Fri May 1 19:02:08 2020 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 18) (prog-if 00 [VGA controller]) Subsystem: Dell Core Processor Integrated Graphics Controller [1028:0441] InstallationDate: Installed on 2020-04-28 (2 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: Dell Inc. Vostro 3500 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-28-generic root=UUID=1532e72e-3f77-4b25-b954-43bbc1c813d0 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/08/2014 dmi.bios.vendor: Dell Inc. dmi.bios.version: A12 dmi.board.name: 058DK5 dmi.board.vendor: Dell Inc. dmi.board.version: A12 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: A12 dmi.modalias: dmi:bvnDellInc.:bvrA12:bd04/08/2014:svnDellInc.:pnVostro3500:pvrA12:rvnDellInc.:rn058DK5:rvrA12:cvnDellInc.:ct8:cvrA12: dmi.product.name: Vostro 3500 dmi.product.sku: To be filled by O.E.M. dmi.product.version: A12 dmi.sys.vendor: Dell Inc. version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.101+git2004301830.057275~oibaf~f version.libgl1-mesa-dri: libgl1-mesa-dri 20.2~git2005010730.60912f~oibaf~f version.libgl1-mesa-glx: libgl1-mesa-glx 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/paraview/+bug/1876305/+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