apport information ** Tags added: ubuntu
** Description changed: I've installed 15.10 beta on a brand new ASRock beebox N3150 PC. This device has three display connectors, 1x DisplayPort, 2xHDMI. I'm having a Display with 2560x1600, and thus want to use with with DisplayPort for full resolution. When connecting screen and PC with DisplayPort, both the BIOS and the Linux BootSplash/Console correctly recognize the screen to be connected to DisplayPort and are displayed as usual. But as soon as X starts, screen becomes black (and the screen itself somewhat confused, because it does not even respond to the menu button anymore). Interestingly, the same screen worked properly when connected with DisplayPort to another Linux machine with 14.04. - Connecting the screen with HDMI instead works without any problems, but - gives a reduced resolution of 1920x1080 only. + Connecting the screen with HDMI instead works without any problems, but gives a reduced resolution of 1920x1080 only. + --- + ApportVersion: 2.19.1-0ubuntu2 + Architecture: amd64 + BootLog: + + CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' + CompositorRunning: None + CurrentDesktop: XFCE + DistUpgraded: Fresh install + DistroCodename: wily + DistroRelease: Ubuntu 15.10 + DistroVariant: ubuntu + DkmsStatus: + virtualbox, 5.0.4, 4.2.0-14-generic, x86_64: installed + virtualbox, 5.0.4, 4.2.0-16-generic, x86_64: installed + ExtraDebuggingInterest: Yes, if not too technical + GraphicsCard: + Intel Corporation Device [8086:22b1] (rev 21) (prog-if 00 [VGA controller]) + Subsystem: ASRock Incorporation Device [1849:22b1] + InstallationDate: Installed on 2015-09-03 (45 days ago) + InstallationMedia: Xubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150825) + LightdmGreeterLog: + ** Message: Starting lightdm-gtk-greeter 2.0.1 (Aug 7 2015, 01:24:18) + ** Message: [Configuration] Reading file: /etc/lightdm/lightdm-gtk-greeter.conf.d/01_ubuntu.conf + ** Message: [Configuration] Reading file: /etc/lightdm/lightdm-gtk-greeter.conf.d/30_xubuntu.conf + ** Message: [Configuration] Reading file: /etc/lightdm/lightdm-gtk-greeter.conf + Invalid MIT-MAGIC-COOKIE-1 keyupstart: indicator-application main process (1991) killed by TERM signal + LightdmGreeterLogOld: + ** Message: Starting lightdm-gtk-greeter 2.0.1 (Aug 7 2015, 01:24:18) + ** Message: [Configuration] Reading file: /etc/lightdm/lightdm-gtk-greeter.conf.d/01_ubuntu.conf + ** Message: [Configuration] Reading file: /etc/lightdm/lightdm-gtk-greeter.conf.d/30_xubuntu.conf + ** Message: [Configuration] Reading file: /etc/lightdm/lightdm-gtk-greeter.conf + upstart: indicator-application main process (1537) killed by TERM signal + Lsusb: + Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub + Bus 001 Device 004: ID 0bda:0821 Realtek Semiconductor Corp. + Bus 001 Device 003: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse + Bus 001 Device 002: ID 046d:c31d Logitech, Inc. Media Keyboard K200 + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. + Package: xorg 1:7.7+7ubuntu4 + PackageArchitecture: amd64 + ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-16-generic root=UUID=881c90c8-ac82-4df6-98d7-83045b0f9c1b ro rootflags=subvol=@ quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3 + Tags: wily ubuntu + UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' + Uname: Linux 4.2.0-16-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare scanner sudo video www-data + _MarkForUpload: True + dmi.bios.date: 07/16/2015 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: P1.10 + dmi.board.name: N3150-NUC + dmi.board.vendor: ASRock + dmi.chassis.asset.tag: To Be Filled By O.E.M. + dmi.chassis.type: 3 + dmi.chassis.vendor: To Be Filled By O.E.M. + dmi.chassis.version: To Be Filled By O.E.M. + dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.10:bd07/16/2015:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnN3150-NUC:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: + dmi.product.name: To Be Filled By O.E.M. + dmi.product.version: To Be Filled By O.E.M. + dmi.sys.vendor: To Be Filled By O.E.M. + version.compiz: compiz N/A + version.ia32-libs: ia32-libs N/A + version.libdrm2: libdrm2 2.4.64-1 + version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.2-1ubuntu4 + version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A + version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.2-1ubuntu4 + version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9 + version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1 + version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0+git20150819-0ubuntu1 + version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20150808-0ubuntu4 + version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu3 + xserver.bootTime: Mon Oct 19 09:19:29 2015 + xserver.configfile: default + xserver.errors: + + xserver.logfile: /var/log/Xorg.0.log + xserver.outputs: + + xserver.version: 2:1.17.2-1ubuntu9 ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1503590/+attachment/4500065/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1503590 Title: Trouble with DisplayPort To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1503590/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
