error* edid checksum is invalid remainder is 255 Ashuelot New Hampshire

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error* edid checksum is invalid remainder is 255 Ashuelot, New Hampshire

Notices Welcome to LinuxQuestions.org, a friendly and active Linux Community. Results 1 to 2 of 2 Thread: [Solved] *ERROR* EDID checksum is invalid, remainder is N Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Having placed the old Intel D945GCLF2 mainboard back into my Xorg-crashing computer, I was already stowing away the Gigabyte mainboard to send it back when I noticed that Xorg was still But I found no xorg.conf was auto-generated by Ubuntu.

Zilvermeeuw View Public Profile View LQ Blog View Review Entries View HCL Entries Visit Zilvermeeuw's homepage! That's what is my impression too. but the real kicker is the weird things happening to X11. [17328.593013] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 74 [17328.593018] Raw EDID: [17328.593021] 00 ff ff ff ff ff so either you have a bad hd, or you did something like me, like a reboot, and homedir is dirty.

Package: linux (not installed) ProcEnviron: LANGUAGE=en_US:en PATH=(custom, user) LANG=en_US.UTF-8 LC_MESSAGES=en_US.utf8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.37-12-generic root=/dev/mapper/systemvg-root2lv ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 2.6.37-12.26-generic 2.6.37 Regression: Yes RelatedPackageVersions: linux-restricted-modules-2.6.37-12-generic N/A linux-backports-modules-2.6.37-12-generic N/A linux-firmware 1.46 after going back to omv extras i saw that the backport kernel did install. Seth Forshee (sforshee) wrote on 2011-04-18: #39 @gtdaqua: Would you be able to test using the kernel packages I linked to in comment #37 and report the results back here? With the KVM switch, the monitor is not properly detected, and the Invidia driver sets the resolution to a low resolution.

It seems like my best bet to fix he issue is to mess around with the xorg.conf file. The solution that worked for me follows. I use X11VNC frequently and have a custom autorun entry in my session configuration: Code: x11vnc -usepw -shared -forever -display :0 I'm going to log its outputs and see whether there log into KDE 3.

I have no available shells on Alt-F1, etc, just repeated error message that seems to peg the CPU. Actually, every second LOTS of entries are written to this file (I don't know whether this is normal). In any case, whatever the problem was, it was harmless, so I have pretty much lost interest. My video card: nVidia Corporation G72 [GeForce 7300 SE/7200 GS].

So this does not appear to be motherboard, cable, or monitor related. I typed this comment and restarted before posting it!! :( @Seth: "dmesg | grep -i NAK" returns nothing "dmesg | grep -i bail" returns nothing as well. gtdaqua (gtdaquitaine) wrote on 2011-04-20: #42 So, is there a status update on this? 8 more days for Final Release and the display is broken! Monitor "Unknown"; Back yo Square 1.

Right now I am contemplating whether I should still get the Asus board. gtdaqua (gtdaquitaine) wrote on 2011-04-27: #46 Extremely Sorry abt the delay! unfortunately it did not resolve my issue. Ever 20 seconds or so, it resets the monitor and tries again to identify the monitor.

Quote Report Content Go to Page Top openmediavault » Forum » Configuration » General » Terms of use Privacy Policy Legal Notice Go to Page Top Oct 15th 2016, 6:08am Forum For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. My machine has an Intel GMA X3100 graphics chip. And I did old the trick - removed xorg.conf file (renamed it actually) and see if Ubuntu can auto-generate a new one with correct resolution and voila!

It was corrupted. Search this Thread 06-03-2012, 03:12 AM #1 Zilvermeeuw Member Registered: Jan 2006 Distribution: Fedora 20, 21, 22, CentOS 6, CentOs 7 Posts: 90 Rep: Second monitor, EDID checksum is Tango Icons Tango Desktop Project. Of course I do not intend to keep any knowledge about a mainboard that most likely works well with Ubuntu-server 10.10 from you: It is an Asus P7H55D-M PRO.

Had no problems with Ubuntu 10.10. NO EDID ERRORS in dmesg!!!! Forum Menu Index User list Rules Search Register Login You are not logged in. Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support New to Ubuntu [ubuntu] *ERROR* EDID checksum is

Really, I am at loss to explain all that. I've been googling this for days... Combining two solutions below I was able to get DVI working again: #1: http://lists.freedesktop.org/archives/dri-devel/2011-January/006778.html (kernel patch + adding to kernel command line: "drm.edid_strict=0"). Has anyone come across this problem and found a way to remove the error message?

Report a bug This report contains Public information Edit Everyone can see this information. after install, i did a reboot while synaptics seemed to configure itself. After playing with mdadm and fschk, I was able to restore the raid, but all files in it where damaged...... KDE workspace blinks and is unusable, it responds very very slowly Actual results: Blinking, high CPU usage and dmesg full of errors like: Mar 31 23:22:45 pavilion kernel: [ 1367.915735] [drm:drm_edid_block_valid]

This is the information that the monitor sends to the PC about itself -- notably including a list of acceptable resolutions. This started when I got the new mainboard and did a fresh 10.10-server installation.