|Summary:||[nouveau] Unreadable display with wrong colors when modesetting is enabled|
|Product:||[Fedora] Fedora||Reporter:||Stewart Adam <s.adam>|
|Component:||xorg-x11-drv-nouveau||Assignee:||Ben Skeggs <bskeggs>|
|Status:||CLOSED CURRENTRELEASE||QA Contact:||Fedora Extras Quality Assurance <extras-qa>|
|Version:||rawhide||CC:||airlied, ajax, bskeggs, jsmith.fedora, parag.lkml|
|Fixed In Version:||Doc Type:||Bug Fix|
|Doc Text:||Story Points:||---|
|Last Closed:||2009-04-16 00:27:21 UTC||Type:||---|
|oVirt Team:||---||RHEL 7.3 requirements from Atomic Host:|
Description Stewart Adam 2009-03-26 03:07:55 UTC
Created attachment 336737 [details] GDM login screen with nouveau.modesetting=1 Description of problem: When enabling kernel mode settings, the display is mostly unreadable and the colors are wrong. Version-Release number of selected component (if applicable): Fedora Test Day 2009-03-25 Live CD How reproducible: Always Steps to Reproduce: 1. Boot with nouveau.modesetting=1 Actual results: Display is mostly unreadable, colors wrong Expected results: Normal display output Additional info: See attached pictures
Comment 1 Stewart Adam 2009-03-26 03:08:56 UTC
Created attachment 336738 [details] Plymouth boot splash screen with nouveau.modesetting=1
Comment 2 Ben Skeggs 2009-03-26 03:23:07 UTC
Are you able to boot with "nouveau.modeset=1 drm.debug=1" and attach the resulting /var/log/messages to this bug?
Comment 3 Stewart Adam 2009-03-26 04:00:32 UTC
Will do tomorrow - thanks for the quick reply!
Comment 4 Jared Smith 2009-03-26 15:12:38 UTC
I'm seeing the same thing on a GeForce 8600M GT (rev a1) on a Macbook Pro. I'll attach three photos (of poor quality, unfortunately) showing what I'm seeing. In short, I don't see the plymouth boot, and the colors are all wrong once X comes up. I too will try with "nouveau.modeset=1 drm.debug=1" and attach the resulting /var/log/messages.
Comment 5 Jared Smith 2009-03-26 15:14:13 UTC
Created attachment 336823 [details] Kernel complaining about nouveau.modeset being unknown The kernel complains that this is an unkown boot option, but apparently sees it OK anyway.
Comment 6 Jared Smith 2009-03-26 15:21:10 UTC
Created attachment 336827 [details] Bad colors with nouveau.modeset=1 This photo shows the bad colors in X with the noueveau.modeset=1 kernel command-line option.
Comment 7 Jared Smith 2009-03-26 15:22:12 UTC
Created attachment 336829 [details] Bad colors with nouveau.modeset=1, zoomed in In this photo, I zoomed in a bit so you could see that you can barely make out the text and icons on the screen, and that it isn't just random colors.
Comment 8 Jared Smith 2009-03-26 22:38:50 UTC
Created attachment 336923 [details] /var/log/messages with nouveau.modeset=1 and drm.debug=1 Here is my /var/log/messages file after booting with both nouveau.modeset=1 and drm.debug=1 on the kernel command line.
Comment 9 Stewart Adam 2009-03-29 17:39:13 UTC
Created attachment 337177 [details] /var/log/messages with nouveau.modeset=1 and drm.debug=1 (gzipped) Here's my /var/log/messages file. I gzipped it since the original was huge (just over 12 MB)!
Comment 10 Ben Skeggs 2009-03-31 01:06:01 UTC
Thanks guys. I'd be curious to know how things are now with kernel-2.6.29-21.fc11? There's some changes in there that may possibly help.
Comment 11 Parag Warudkar 2009-04-12 17:19:31 UTC
F11 snapshot live cd works OK my 8600M GT Macbook Pro, the test day Live CD did not - please test.
Comment 12 Ben Skeggs 2009-04-13 02:16:09 UTC
(In reply to comment #11) > F11 snapshot live cd works OK my 8600M GT Macbook Pro, the test day Live CD did > not - please test. Sweet, I'd say this issue is likely resolved then. Though, I'll wait to hear from the reporter before closing. Thanks!
Comment 13 Stewart Adam 2009-04-13 03:50:05 UTC
I'll try to test this on Wednesday and let you know how it goes.
Comment 14 Jared Smith 2009-04-15 15:52:22 UTC
The kernel/xorg drivers in F11 snapshot 1 LiveCD work great with nouveau.modeset=1 set on the kernel command-line. A big hats off to all who helped get this fixed!
Comment 15 Ben Skeggs 2009-04-16 00:27:21 UTC
Comment 16 Stewart Adam 2009-04-16 01:44:03 UTC
Yup, works here to with the UEFI test day live image. Thanks for the quick fix!