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Ubuntu Not Detecting Monitor Resolution


Same non-EDID result. "Is the DVI graphics card port okay?" The problematic monitor was tested with different graphics cards, computers, and operating systems. But the monitor splitter (sort of like a kvm) was blocking the edid from both monitors. Guides for creating modelines are googleable; please note there is risk of monitor damage if you issue a bad modeline, so take care to research properly before taking this route. However, for monitors with broken EDID, even though the X server works around the breakage the quirk may not have been copied into the kernel's code. Source

It is what enables a modern personal computer to know what kind of monitor is connected. Modify xorg.conf This is the solution I settled upon because it worked best for my situation. Is there a non-medical name for the curve where index finger and thumb meet? Avviso del window manager: Got a request to focus the no_focus_window with a timestamp of 0. http://askubuntu.com/questions/398663/what-does-unable-to-read-edid-for-display-device-mean

Ubuntu Not Detecting Monitor Resolution

Upon restarting X, the problematic monitor automatically switched to full screen 1920×1080 at 60Hz. Feel free to mark this as solved from the "Thread tools" link at the top of the thread. reported : https://bugzilla.gnome.org/show_bug.cgi?id=670599 dino99 (9d9) wrote on 2012-03-21: #8 Still get these errors on Precise i386 logged as gnome-classic: (gnome-settings-daemon:2890): color-plugin-WARNING **: failed to get edid: unable to get EDID for

Topics: Active | Unanswered Index »Applications & Desktop Environments »Gnome 3.4 doesn't start Pages: 1 2 Next #1 2012-04-23 15:18:52 Mons1990 Member From: Pianoro (BO) - Italy Registered: 2012-04-23 Posts: 93 It has a Nvidia GeForce 8600M GT gpu. Entry deleted from font path. (==) FontPath set to: /usr/share/fonts/X11/misc, /usr/share/fonts/X11/Type1, /var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType, built-ins (==) ModulePath set to "/usr/lib/xorg/modules" (WW) AllowEmptyInput is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be In Fedora 20, Where Are User Configured Settings For Xorg Stored? So basically what nvidia/linux is trying to say to me now is either use CRT monitor or go get a life (use Windows).

Custom EDID from file It is possible to grab the EDID data from the monitor and save it to a file /etc/X11/edid.bin. Ubuntu Wrong Resolution Gedit Themes RetroPie 3.5 and the 8Bitdo NES30 Pro SSD or HDD: Which is Faster for a Virtual Machine? Avviso del window manager: Got a request to focus the no_focus_window with a timestamp of 0. Explain it to me like I'm a physics grad: Global Warming What's the meaning of "farmer by trade"?

This, too, has a name. Ubuntu Xrandr The values in the new modeline from /var/log/Xorg.0.log were different from those produced by cvt and gtf, and they made a difference. If you are not using Kernel Mode-Setting, you can work around this by crafting a suitable xorg.conf. xrandr is a command-line program that adds and sets new resolutions for a monitor.

Ubuntu Wrong Resolution

Problem: Resolution with Intel graphics was correct in Intrepid/Jaunty/Karmic (with no xorg.conf configuration) but is limited in Lucid Lucid uses Kernel Mode-setting for the big three drivers (-intel, -ati, and -nouveau https://wiki.ubuntu.com/X/Troubleshooting/Resolution Someone may be able to see something in it. Ubuntu Not Detecting Monitor Resolution Mark as duplicate Convert to a question Link a related branch Link to CVE You are not directly subscribed to this bug's notifications. Ubuntu Screen Resolution Command Line For details and our forum data attribution, retention and privacy policy, see here Log in / Register Ubuntugnome-settings-daemon package Overview Code Bugs Blueprints Translations Answers color-plugin-WARNING **: failed to get edid:

I'd rather be lost at the lake than found at home. this contact form You can check this by looking in your Xorg.0.log for something such as: (II) Module "ddc" already built-in (II) R128(0): VESA VBE DDC supported (II) R128(0): VESA VBE DDC Level none It is likely that the faulty in this situation is not your nvidia card, but your CRT monitor. I connected the computer to a working port (HDMI) so X would grab all modelines and log them in this file upon restarting X. Ubuntu Force Resolution

yours faithfully... I do not respond to private messages asking for Linux help, Please keep it on the forums only. please, help me configure xorg and find EDID information about my LCD display. have a peek here dino99 (9d9) wrote on 2013-09-18: #11 no more seen that error.

More like to check the box like "this **** ain't gonna work and nobody's got a clue how to solve it". Incorrect File Info Video Probing Failed Wix How to make a shell read the whole script before executing it? Then I plugged in the large monitor and captured its EDID.

Does it Work?

Register. 01-26-2012 #1 Damiano View Profile View Forum Posts Private Message View Articles Just Joined! Review your /var/log/Xorg.0.log. User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 International License. What File Controls The Default Runlevel When Using Systemd? The EDID includes manufacturer name, product type, phosphor or filter type, timings supported by the display, display size, luminance data and (for digital displays only) pixel mapping data.

Thanks for posting your solution, it will be helpful to others. But how about xorg.conf? Quick Navigation Debian Linux Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums Linux Forums Linux Forums Site News / Info Your Distro Arch Linux Debian Check This Out In the first case, where X has successfully booted, but did so at an unexpected resolution (either too high, too low, the wrong aspect ratio, wrong refresh rate, etc.) the issue

Someone may be able to see something in it. How It Works Computer monitors contain a small binary packet of information called Extended Display Information Data (EDID), which describes the monitor's size, modelines, etc. the new g-c-c should install gnome-color-manager on demand Changed in gnome-settings-daemon (Ubuntu): importance: Undecided → Low status: New → Incomplete dino99 (9d9) wrote on 2012-02-22: #4 Actual errors logged on Precise Option "IgnoreEDID" "true" EndSectionIf you turn off both DDC and EDID, you'll need to manually configure xorg.conf.

In your ~/.xprofile add a line to specify a safer resolution: # Depending on your video card, your output may be # 'VGA-0', 'VGA0', 'DVI', 'LVDS', etc. So I plugged in the small monitor directly to the graphics card, and captured the EDID. New Member FAQ Registered Linux User #463940 I do not respond to private messages asking for Linux help. I had this same problem, and I solved like this: First, EDID is some sort of configuration coming out of the monitor.

Report a bug This report contains Public information Edit Everyone can see this information. Adv Reply Quick Navigation Multimedia Software Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums The Ubuntu Forum Community Ubuntu Official Flavours Support New to After much trial and error, it was determined that EDID information was not being supplied when conencted to the monitor's  DVI port. Entry deleted from font path. (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.

I was terribly wrong. GNOME Bug Tracker #670599 URL: The information about this bug in Launchpad is automatically pulled daily from the remote bug. Module Loader present [email protected]:~# cat /proc/driver/nvidia/version NVRM version: NVIDIA UNIX x86_64 Kernel Module 177.80 Wed Oct 1 14:43:46 PDT 2008 GCC version: gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) [email protected]:~# cat /proc/driver/nvidia/cards/0 Model: And I don't understand - why xorg can't read this automatically?

Section "Device" Driver "nvidia" Option "CustomEDID" "DVI-0:/etc/X11/edid.bin" EndSection Xorg loaded the EDID information from the file and used it to automatically configure the monitor. The issue you are reporting is an upstream one and it would be nice if somebody having it could send the bug to the developers of the software by following the Linux Mint 15 detected and configured the monitor properly when connected to the VGA or HDMI connectors, but not with the DVI. localuser:mons being added to access control list /etc/gdm/Xsession: ssh-agent not found! /etc/gdm/Xsession: Setup done, will execute: gnome-session GNOME_KEYRING_CONTROL=/home/mons/.cache/keyring-NuyjJl GPG_AGENT_INFO=/home/mons/.cache/keyring-NuyjJl/gpg:0:1 GNOME_KEYRING_CONTROL=/home/mons/.cache/keyring-NuyjJl GPG_AGENT_INFO=/home/mons/.cache/keyring-NuyjJl/gpg:0:1 GNOME_KEYRING_CONTROL=/home/mons/.cache/keyring-NuyjJl GPG_AGENT_INFO=/home/mons/.cache/keyring-NuyjJl/gpg:0:1 SSH_AUTH_SOCK=/home/mons/.cache/keyring-NuyjJl/ssh GNOME_KEYRING_CONTROL=/home/mons/.cache/keyring-NuyjJl GPG_AGENT_INFO=/home/mons/.cache/keyring-NuyjJl/gpg:0:1 SSH_AUTH_SOCK=/home/mons/.cache/keyring-NuyjJl/ssh (gnome-settings-daemon:1030): color-plugin-WARNING **: failed

These days this is rarely needed, but if you're using an xorg.conf from an older install or something, it could be set.