Bug 1089530 - kms fails with kernels 3.15; nouveau
Summary: kms fails with kernels 3.15; nouveau
Keywords:
Status: CLOSED RAWHIDE
Alias: None
Product: Fedora
Classification: Fedora
Component: xorg-x11-drv-nouveau
Version: rawhide
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Ben Skeggs
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-04-20 11:54 UTC by Steven Usdansky
Modified: 2014-04-22 22:54 UTC (History)
9 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2014-04-22 22:54:45 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)
dmesg output kernel-3.13 (kms works) (64.47 KB, text/plain)
2014-04-21 13:02 UTC, Steven Usdansky 		no flags Details
dmesg output kernel-3.15 (kms fails) (62.02 KB, text/plain)
2014-04-21 13:04 UTC, Steven Usdansky 		no flags Details
View All

Description Steven Usdansky 2014-04-20 11:54:09 UTC 
Description of problem:
kernel modesetting fails with all rawhide 3.15 kernels


Version-Release number of selected component (if applicable):
kernel-3.15.0-0.rc1.git4.1.fc21.x86_64
xorg-x11-drv-nouveau-1.0.10-1.fc21.x86_64

How reproducible:
100%

Steps to Reproduce:
1. install a 3.15 kernel
2. reboot

Actual results:
No kernel modesetting. Console remains in low-restext mode. startx will not start X

Expected results:
kernel modesetting works. Console switches to higher resolution mode. startx causes X to start properly

Additional info:
Reverting to kernel-3.13.7-200.fc20.x86_64 eliminates the problem.

~/Desktop$ lspci | grep VGA
02:00.0 VGA compatible controller: NVIDIA Corporation C78 [GeForce 9100] (rev a2)
Comment 1 Steven Usdansky 2014-04-21 13:02:49 UTC 
Created attachment 888092 [details]
dmesg output kernel-3.13 (kms works)
Comment 2 Steven Usdansky 2014-04-21 13:04:06 UTC 
Created attachment 888093 [details]
dmesg output kernel-3.15 (kms fails)
Comment 3 Steven Usdansky 2014-04-22 22:54:45 UTC 
Fixed with today's Rawhide update
kernel-3.15.0-0.rc2.git0.1.fc21.x86_64
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