[Bug 1821533] Re: drm fails to accept edid version 2.4
Thank you so much for your help. I created a script for anyone facing the same issue. https://github.com/JohnBerd/asus-blackscreen -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821533 Title: drm fails to accept edid version 2.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1821533/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1821533] Re: drm fails to accept edid version 2.4
Thanks for help with edid! Works for me both for internal LCD and external HDMI monitor on ASUS Zenbook UX431FA with 18.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821533 Title: drm fails to accept edid version 2.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1821533/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1821533] Re: drm fails to accept edid version 2.4
and attach the edid there ** No longer affects: xorg-server (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821533 Title: drm fails to accept edid version 2.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1821533/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1821533] Re: drm fails to accept edid version 2.4
if current drm-intel-next mainline build or 5.3rc doesn't work, then this bug should be filed upstream at bugs.freedesktop.org, DRI: drm/intel -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821533 Title: drm fails to accept edid version 2.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1821533/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1821533] Re: drm fails to accept edid version 2.4
I had the same problem and a new Fedora solved this for me. On the other hand, I am experiencing some problems with wifi now... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821533 Title: drm fails to accept edid version 2.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1821533/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1821533] Re: drm fails to accept edid version 2.4
As I wrote earlier, the EDID file I used came from edid-generator github and it is called 1920x1080.bin . You want me to google that for you? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821533 Title: drm fails to accept edid version 2.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1821533/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1821533] Re: drm fails to accept edid version 2.4
Our company just purchased these laptops and we could really use a fix for them. Would you mind sharing the edid files you created to get the displays functioning? ** Bug watch added: bugs.dragonflybsd.org/issues #3167 https://bugs.dragonflybsd.org/issues/3167 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821533 Title: drm fails to accept edid version 2.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1821533/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1821533] Re: drm fails to accept edid version 2.4
Our company just purchased these laptops and we could really use a fix for them. Would you mind sharing the edid files you created to get the displays functioning? On Tue, Jul 9, 2019 at 17:50 Rich Drewes wrote: > I'm not sure this is a Linux problem. It may be that the panel is > reporting bad EDID data. I haven't investigated enough to say for sure. > In any case none of the more recent Linux releases fixed the problem in > my tests. Also no other open source OSs were able to deal with the > onboard LCD panel either. (That may have changed since I tested.) > > If you were interested, you might be able to patch the firmware on the > onboard panel to provide different EDID information. I looked into doing > this and there are some tutorials out there. However, it's possible you > could do something wrong and end up worse than you were before. If you > learn something new, please post it here. In particular if you find some > open source OS that can configure this display properly at full > resolution without resorting to forcing EDID information please say so > here. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1821533 > > Title: > drm fails to accept edid version 2.4 > > Status in linux-hwe package in Ubuntu: > Confirmed > Status in xorg-server package in Ubuntu: > Confirmed > > Bug description: > Booting very new laptop hardware (ASUS Zenbook UX431FA) from 18.04 usb > install (also 18.10, also 19.04 daily) leads to black screen. Adding > "nomodeset" to kernel boot parameter gives 800x600 video only and > permits installing OS to disk. Applying updates and hardware > enablement packages does not solve problem: the system will still only > boot with nomodeset kernel option, and X is limited to using fbdev > module at 800x600 resolution. > > The "modesetting" driver appears to be loaded and then unloaded during > X startup. Trying to force intel module from xserver-xorg-video-intel > by setting up 20-intel.conf file in /usr/share/X11/xorg.conf.d/ does > not help. > > The PCI id for the graphics device appears to be 3ea0 and the place > where that might be relevant is the i915 module. > > This problem occurs with every other Linux release I have tried > including Fedora 29, Elementary OS latest, Mint 19.1, Manjaro latest. > The one open source OS that I have found where it might be fixed is > DragonFlyBSD (see https://bugs.dragonflybsd.org/issues/3167). I have > verified that the patch referenced in that bug report does make > DragonFlyBSD boot past the video problem which I think is the same > problem I experience with every Linux OS I have tried including > Ubuntu. > > guest@guest-ZenBook-UX431FA:~$ lsb_release -rd > Description: Ubuntu 18.04.2 LTS > Release: 18.04 > > guest@guest-ZenBook-UX431FA:~$ dpkg -l | grep hwe | egrep "linux|fbdev" > ii linux-generic-hwe-18.044.18.0.16.66 >amd64Complete Generic Linux kernel and headers > ii linux-headers-generic-hwe-18.044.18.0.16.66 >amd64Generic Linux kernel headers > ii linux-image-generic-hwe-18.04 4.18.0.16.66 >amd64Generic Linux kernel image > ii linux-signed-generic-hwe-18.04 4.18.0.16.66 >amd64Complete Signed Generic Linux kernel and > headers (dummy transitional package) > ii xserver-xorg-video-fbdev-hwe-18.04 1:0.5.0-1ubuntu1~18.04.1 >amd64X.Org X server -- fbdev display driver > > Expected result: Video at 1920x1080 > Actual result: Video limited to 800x600 > > ProblemType: Bug > DistroRelease: Ubuntu 18.04 > Package: xorg 1:7.7+19ubuntu7.1 > ProcVersionSignature: Ubuntu 4.18.0-16.17~18.04.1-generic 4.18.20 > Uname: Linux 4.18.0-16-generic x86_64 > ApportVersion: 2.20.9-0ubuntu7.6 > Architecture: amd64 > BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' > CompositorRunning: None > CurrentDesktop: ubuntu:GNOME > Date: Sun Mar 24 10:36:51 2019 > DistUpgraded: Fresh install > DistroCodename: bionic > DistroVariant: ubuntu > ExtraDebuggingInterest: Yes, including running git bisection searches > GraphicsCard: >Intel Corporation Device [8086:3ea0] (prog-if 00 [VGA controller]) > Subsystem: ASUSTeK Computer Inc. Device [1043:17d1] > InstallationDate: Installed on 2019-03-24 (0 days ago) > InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 > (20190210) > MachineType: ASUSTeK COMPUTER INC. ZenBook UX431FA > ProcEnviron: >TERM=xterm-256color >PATH=(custom, no user) >XDG_RUNTIME_DIR= >LANG=en_US.UTF-8 >SHELL=/bin/bash > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-16-generic > root=UUID=e6ae272a-49f0-491b-99b6-2a3785a7679e ro nomodeset vt.handoff=1 > SourcePackage: xorg > Symptom: displa
[Bug 1821533] Re: drm fails to accept edid version 2.4
I'm not sure this is a Linux problem. It may be that the panel is reporting bad EDID data. I haven't investigated enough to say for sure. In any case none of the more recent Linux releases fixed the problem in my tests. Also no other open source OSs were able to deal with the onboard LCD panel either. (That may have changed since I tested.) If you were interested, you might be able to patch the firmware on the onboard panel to provide different EDID information. I looked into doing this and there are some tutorials out there. However, it's possible you could do something wrong and end up worse than you were before. If you learn something new, please post it here. In particular if you find some open source OS that can configure this display properly at full resolution without resorting to forcing EDID information please say so here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821533 Title: drm fails to accept edid version 2.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1821533/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1821533] Re: drm fails to accept edid version 2.4
Does Linux plan of patching this issue since 18.04 is an LTS? Anyone know? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821533 Title: drm fails to accept edid version 2.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1821533/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1821533] Re: drm fails to accept edid version 2.4
JJJ, that worked, but now my audio does not work, any idea why? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821533 Title: drm fails to accept edid version 2.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1821533/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1821533] Re: drm fails to accept edid version 2.4
JJJ (jeremy-fan): Could you please describe exact walkthrough? I'm clearly doing something wrong as its not working with this... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821533 Title: drm fails to accept edid version 2.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1821533/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1821533] Re: drm fails to accept edid version 2.4
I'm able to display on both the internal monitor and an external one, by specifying the connector name in the edid firmware kernel boot option: drm.edid_firmware=eDP-1:edid/1920x1080.bin -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821533 Title: drm fails to accept edid version 2.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1821533/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1821533] Re: drm fails to accept edid version 2.4
I was able to display on an external monitor, or the internal monitor, but not both simultaneously. I didn't spend too much time trying to solve the problem and now the laptop is with a family member at another location. If you work on this issue and find a solution please post it here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821533 Title: drm fails to accept edid version 2.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1821533/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1821533] Re: drm fails to accept edid version 2.4
I was able to reproduce your solution, but now my external monitor is not recognized. Have you worked this out? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821533 Title: drm fails to accept edid version 2.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1821533/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1821533] Re: drm fails to accept edid version 2.4
I am having the same problem. Could you describe in more details what you have done to be able to fix it? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821533 Title: drm fails to accept edid version 2.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1821533/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1821533] Re: drm fails to accept edid version 2.4
** Summary changed: - failure to detect and use Intel 620 graphics pci id 3ea0 + drm fails to accept edid version 2.4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821533 Title: drm fails to accept edid version 2.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1821533/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
