Thank you for reporting this bug to Ubuntu. Ubuntu 17.04 (zesty) reached end-of-life on January 13, 2018.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in and change the bug status to Confirmed. ** Changed in: xorg (Ubuntu) Status: New => Won't Fix -- 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/1682883 Title: Missing 2560x1440 resolution on a Dell XPS 2720 all-in-one Status in xorg package in Ubuntu: Won't Fix Bug description: The problem appeared after a distro upgrade from Ubuntu 16.10 to Ubuntu 17.04 (kernel 4.10.0-19-generic). The issue doesn't exist when booting with the previous kernel (4.8.0-46-generic). ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: xorg 1:7.7+16ubuntu3 ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8 Uname: Linux 4.10.0-19-generic x86_64 .tmp.unity_support_test.0: ApportVersion: 2.20.4-0ubuntu4 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity:Unity7 Date: Fri Apr 14 19:03:35 2017 DistUpgraded: 2017-04-14 16:22:07,220 ERROR got error from PostInstallScript ./xorg_fix_proprietary.py (g-exec-error-quark: Esecuzione del processo figlio "./xorg_fix_proprietary.py" non riuscita (No such file or directory) (8)) DistroCodename: zesty DistroVariant: ubuntu DkmsStatus: bbswitch, 0.8, 4.10.0-19-generic, x86_64: installed bbswitch, 0.8, 4.8.0-46-generic, x86_64: installed nvidia-375, 375.39, 4.10.0-19-generic, x86_64: installed nvidia-375, 375.39, 4.8.0-46-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [8086:0412] (rev 06) (prog-if 00 [VGA controller]) Subsystem: Dell Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [1028:05b0] NVIDIA Corporation GK107M [GeForce GT 750M] [10de:0fe4] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Dell GK107M [GeForce GT 750M] [1028:05b0] InstallationDate: Installed on 2015-01-17 (818 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: Dell Inc. XPS 2720 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-19-generic.efi.signed root=UUID=d1a29a63-27bc-4b4f-b455-9be750a1356e ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to zesty on 2017-04-14 (0 days ago) dmi.bios.date: 11/13/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A13 dmi.board.name: 05R2TK dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 13 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 00 dmi.modalias: dmi:bvnDellInc.:bvrA13:bd11/13/2015:svnDellInc.:pnXPS2720:pvr00:rvnDellInc.:rn05R2TK:rvrA00:cvnDellInc.:ct13:cvr00: dmi.product.name: XPS 2720 dmi.product.version: 00 dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.13.1+17.04.20170109-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.76-1 version.libgl1-mesa-dri: libgl1-mesa-dri 17.0.3-1ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 17.0.3-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.19.3-1ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.5-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.9.0-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20170309-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.14-0ubuntu1 xserver.bootTime: Fri Apr 14 18:53:04 2017 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.19.3-1ubuntu1 xserver.video_driver: modeset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1682883/+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
