I will do so with great pleasure on Tuesday (happen to be on a business trip at this moment).
Thank you many times for trying to help! pj On Wed, 26 Sep 2018, 21:01 Joseph Salisbury, <joseph.salisb...@canonical.com> wrote: > Would it be possible for you to test the latest upstream kernel? Refer > to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest > v4.19 kernel[0]. > > If this bug is fixed in the mainline kernel, please add the following > tag 'kernel-fixed-upstream'. > > If the mainline kernel does not fix this bug, please add the tag: > 'kernel-bug-exists-upstream'. > > Once testing of the upstream kernel is complete, please mark this bug as > "Confirmed". > > > Thanks in advance. > > [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.19-rc5 > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1793837 > > Title: > xorg gives low resolution on HDMI port > > Status in linux package in Ubuntu: > Confirmed > > Bug description: > This is a Zotac CI547 box. It has to video outputs: one HDMI and one > DisplayPort. The HDMI port appears as DP-1 in the logs, the > DisplayPort as DP-2. The hardware is Intel HD 620 and is allegedly > able to run two displays simultaneously at 4K. I have one WQHD monitor > (=2560x1440) and I get that full resolution over the DisplayPort. > However, I would like to also get that resolution over the HDMI port > (in order to connect two identical monitors), but over HDMI I only get > 1024x768. Updating the kernel to the latest 4.18.8 using UKUU made no > difference. > > ProblemType: Bug > DistroRelease: Ubuntu 18.04 > Package: xorg 1:7.7+19ubuntu7.1 > Uname: Linux 4.18.8-041808-generic x86_64 > ApportVersion: 2.20.9-0ubuntu7.3 > Architecture: amd64 > CompizPlugins: No value set for > `/apps/compiz-1/general/screen0/options/active_plugins' > CompositorRunning: None > CurrentDesktop: X-Cinnamon > Date: Sat Sep 22 00:21:15 2018 > DistUpgraded: Fresh install > DistroCodename: bionic > DistroVariant: ubuntu > ExtraDebuggingInterest: Yes > GraphicsCard: > Intel Corporation HD Graphics 620 [8086:5916] (rev 02) (prog-if 00 [VGA > controller]) > Subsystem: Intel Corporation HD Graphics 620 [8086:0000] > InstallationDate: Installed on 2018-09-19 (2 days ago) > InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 > (20180725) > MachineType: ZOTAC ZBOX-CI527/CI547 > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.8-041808-generic > root=UUID=a3c0f54d-b5ae-4a0f-89ec-8e47ad34e2ef ro quiet splash > acpi_backlight=native pci=nomsi > resume=UUID=a3c0f54d-b5ae-4a0f-89ec-8e47ad34e2ef resume_offset=34816 > vt.handoff=1 > SourcePackage: xorg > Symptom: display > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 04/25/2017 > dmi.bios.vendor: American Megatrends Inc. > dmi.bios.version: B331P206 > dmi.board.asset.tag: NA > dmi.board.name: ZBOX-CI527/CI547 > dmi.board.vendor: ZOTAC > dmi.board.version: XX > dmi.chassis.asset.tag: Default string > dmi.chassis.type: 9 > dmi.chassis.vendor: Default string > dmi.chassis.version: Default string > dmi.modalias: > dmi:bvnAmericanMegatrendsInc.:bvrB331P206:bd04/25/2017:svnZOTAC:pnZBOX-CI527/CI547:pvrXX:rvnZOTAC:rnZBOX-CI527/CI547:rvrXX:cvnDefaultstring:ct9:cvrDefaultstring: > dmi.product.family: NA > dmi.product.name: ZBOX-CI527/CI547 > dmi.product.sku: NA > dmi.product.version: XX > dmi.sys.vendor: ZOTAC > version.compiz: compiz N/A > version.libdrm2: libdrm2 2.4.91-2 > version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.5-0ubuntu0~18.04.1 > version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.5-0ubuntu0~18.04.1 > version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4 > version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A > version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1 > version.xserver-xorg-video-intel: xserver-xorg-video-intel > 2:2.99.917+git20171229-1 > version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2 > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1793837/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1793837 Title: xorg gives low resolution on HDMI port To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1793837/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
