Hide Forgot
Not really sure of the module. Description of problem: Dell Precision M4800 Fedora 23 Ever since 4.4.2 came out, the laptop cannot display properly. (4.3.5 seemed OK) The built-in display is 4K resolution . However, the options I can select in the right-click "Display' menu have gone away - it now says "Unknown" - and the screen is stuck at 1024x768 (or I can choose 800x600). My workaround has been to choose, at boot, the older version (4.3.5) but with today's update, that variant has now been bumped off the choices. Version-Release number of selected component (if applicable): How reproducible: 100% Steps to Reproduce: 1. Boot laptop. 2. Choose Fedora version >= 4.4.2 Actual results: Screen resolution limited to 1024x768 Monitor "Unknown" Expected results: Monitor detected and max screen resolution (4k) available
Some debug attempts: $ lspci -nnk | grep -A4 VGA 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK107GLM [Quadro K1100M] [10de:0ff6] (rev a1) Subsystem: Dell Device [1028:05cc] Kernel modules: nouveau 01:00.1 Audio device [0403]: NVIDIA Corporation GK107 HDMI Audio Controller [10de:0e1b] (rev a1) Subsystem: Dell Device [1028:05cc] $ uname -a Linux localhost.localdomain 4.4.6-301.fc23.x86_64 #1 SMP Wed Mar 30 16:43:58 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux $ ps -ael | grep X 4 S 0 1282 1279 0 80 0 - 80752 - tty1 00:00:00 Xorg 4 S 0 1764 1751 1 80 0 - 93486 - tty2 00:00:10 Xorg $ sudo lshw -C display *-display UNCLAIMED description: VGA compatible controller product: GK107GLM [Quadro K1100M] vendor: NVIDIA Corporation physical id: 0 bus info: pci@0000:01:00.0 version: a1 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress vga_controller bus_master cap_list configuration: latency=0 resources: memory:f4000000-f4ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:e000(size=128) memory:f5000000-f507ffff
This message is a reminder that Fedora 23 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 23. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '23'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 23 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Fedora 23 changed to end-of-life (EOL) status on 2016-12-20. Fedora 23 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.