Bug 567412

Summary: Xorg freezes when scrolling using nouveau
Product: [Fedora] Fedora Reporter: Piotr Drąg <piotrdrag>
Component: xorg-x11-drv-nouveauAssignee: Ben Skeggs <bskeggs>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: 13CC: airlied, ajax, bskeggs, vvv
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2010-05-10 20:40:45 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
Xorg.0.log
none
dmesg after hang
none
Stack trace from gdb after hang
none
Smolt profile
none
messages after hang
none
Another stacktrace none

Description Piotr Drąg 2010-02-22 21:45:51 UTC
Created attachment 395583 [details]
Xorg.0.log

Description of problem:
System freezes (hangs) when scrolling in Firefox, gedit or any other application several times a day. Cursor moves but whole X is not responsible and needs hard restart. killall -9 Xorg causes some screen flickering, but doesn't kill X.

Version-Release number of selected component (if applicable):
kernel-2.6.32.8-58.raven.fc12.x86_64 (regular kernel-2.6.32.8-58 rebuild with tiny patch from darktama to fix edid detection, although it happens on every kernel)
xorg-x11-server-Xorg-1.7.4-6.fc12.x86_64
xorg-x11-drv-nouveau-0.0.15-20.20091105gite1c2efd.fc12.x86_64
libdrm-2.4.17-1.fc12.x86_64

How reproducible:
Just do some scrolling and it will eventually hang.

Comment 1 Piotr Drąg 2010-02-22 21:46:24 UTC
Created attachment 395586 [details]
dmesg after hang

Comment 2 Piotr Drąg 2010-02-22 21:47:25 UTC
Created attachment 395588 [details]
Stack trace from gdb after hang

Comment 3 Piotr Drąg 2010-02-22 21:47:38 UTC
Created attachment 395589 [details]
Smolt profile

Comment 4 Piotr Drąg 2010-02-28 00:02:42 UTC
Created attachment 396807 [details]
messages after hang

Comment 5 Piotr Drąg 2010-02-28 00:04:26 UTC
Created attachment 396808 [details]
Another stacktrace

Comment 6 Piotr Drąg 2010-03-09 21:47:47 UTC
Commit http://cgit.freedesktop.org/nouveau/xf86-video-nouveau/commit/?id=60a394222b410da8bb832935fc525132218b4d94 should fix it, according to developers. I will test it, when bug #558138 is resolved.

Comment 7 Piotr Drąg 2010-05-10 20:40:45 UTC
It has been fixed in Fedora 13, as I can see.