Bug 746838

Summary: [Crestline] Screen slowly turned white, then X died ("free(): corrupted unsorted chunks"), then back to login screen
Product: [Fedora] Fedora Reporter: James <james>
Component: xorg-x11-drv-evdevAssignee: Peter Hutterer <peter.hutterer>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: unspecified    
Version: 15CC: ajax, mcepl, xgl-maint
Target Milestone: ---Keywords: Triaged
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: [cat:others]
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-05-19 12:02:51 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
Photo of what was left.
none
Xorg log from the hosed session
none
dmesg from the session none

Description James 2011-10-17 21:55:40 UTC
Created attachment 528659 [details]
Photo of what was left.

Description of problem:
For no apparent reason, my X session froze. Then the display got covered with a fine grid of pixels, which slowly turned to white. Then X died and I was returned to the login screen. Nothing untoward in dmesg or X logs (will attach anyway). All I have is a photograph of something left on a VT console after its X server died (bearing the "free(): corrupted unsorted chunks" message).

Hardware:
Intel X3100 Graphics. Intel T8100 processor. 2GiB RAM.

Version-Release number of selected component (if applicable):
kernel-2.6.40.6-0.fc15.x86_64
xorg-x11-drv-intel-2.15.0-5.fc15.x86_64
xorg-x11-server-Xorg-1.10.4-1.fc15.x86_64
libdrm-2.4.26-1.fc15.x86_64
libdrm-2.4.26-1.fc15.i686
mesa-dri-drivers-7.11-1.fc15.x86_64

How reproducible:
Happened twice in an uptime of 15 days. Machine has seen numerous suspend/resume cycles in that time.

Comment 1 James 2011-10-17 21:57:04 UTC
Created attachment 528660 [details]
Xorg log from the hosed session

Comment 2 James 2011-10-17 21:57:27 UTC
Created attachment 528661 [details]
dmesg from the session

Comment 3 Matěj Cepl 2011-10-18 12:31:09 UTC
It seems like everything is falling apart but I don't see any kernel backtrace anywhere. For now reassigning to input for further investigation.

Comment 4 James 2012-05-08 22:42:32 UTC
Not seen this in a while. OK to close?