Bug 242922

Summary: screen memory corruption with vnc/i810
Product: [Fedora] Fedora Reporter: Henrique Martins <fedora>
Component: xorg-x11-drv-i810Assignee: X/OpenGL Maintenance List <xgl-maint>
Status: CLOSED CURRENTRELEASE QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: 6CC: mcepl
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Linux   
Whiteboard:
Fixed In Version: f7+updates Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2007-12-10 16:29:59 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
corrupted display
none
xorg.conf
none
Xorg.0.log none

Description Henrique Martins 2007-06-06 13:48:28 UTC 
vnc'ing into the main display, using libvnc extension module seems to corrupt
screen memory.  This machine is on FC6, nightly patched.  Very few, if any,
non-fedora repos used.  Graphics is Intel i810.

Random occurrences, always same are of the screen. Sometimes it's there,
sometimes is not, even on successive invocations.

I'll attach images of the display, the xorg.conf used and the Xorg.0.log at the
time.
Comment 1 Henrique Martins 2007-06-06 13:50:45 UTC 
Created attachment 156350 [details]
corrupted display
Comment 2 Henrique Martins 2007-06-06 13:51:44 UTC 
Created attachment 156351 [details]
xorg.conf
Comment 3 Henrique Martins 2007-06-06 13:52:07 UTC 
Created attachment 156352 [details]
Xorg.0.log
Comment 4 Matěj Cepl 2007-12-10 09:22:52 UTC 
Fedora Core 6 is no longer supported, could you please reproduce this with the
updated version of the currently supported distribution (Fedora 7, 8, or
Rawhide)? If this issue turns out to still be reproducible, please let us know
in this bug report. If after a month's time we have not heard back from you, we
will have to close this bug as CANTFIX.

Setting status to NEEDINFO, and awaiting information from the reporter.

[This is mass-filed message to all open Fedora Core 6 bugs related to Xorg or
Gecko. If you see any other reason, why this bug shouldn't be closed, please,
comment on it here.]
Comment 5 Henrique Martins 2007-12-10 16:29:59 UTC 
Can't replicate with F8+updates.  Can't pinpoint when it disappeared, but
probably in late F7+updates.
Comment 6 Lindsay Holmwood 2007-12-17 03:47:12 UTC 
I had the same problem as you, added the following line to the Device section of
my xorg.conf, and the corruption went away:

Option      "LinearAlloc"   "16384"