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From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 39121] New: Random black shaped artifacts in gnome-shell
Date: Sun, 10 Jul 2011 15:02:16 -0700 (PDT)	[thread overview]
Message-ID: <bug-39121-502@http.bugs.freedesktop.org/> (raw)

https://bugs.freedesktop.org/show_bug.cgi?id=39121

           Summary: Random black shaped artifacts in gnome-shell
           Product: Mesa
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: Drivers/Gallium/r600
        AssignedTo: dri-devel@lists.freedesktop.org
        ReportedBy: vljn@ovi.com


Created an attachment (id=48943)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=48943)
Picture of an artifact

Hi

There are some black shaped artifacts occuring over window on gnome-shell.
I managed to record a video and extract an image displaying such an artifact.

This bug is not deterministic, however it is very frequent : to make it
appears, I only moved a terminal window on the bottom edge of the screen.

Note that this bug is not specific to gnome-shell, it also appears on kwin
effect in kde, and in others circumstance in gnome-shell, but the scenario
described above is the easiest to reproduce.

My hardware is AMD Zacate E350 (evergreen based), using Mesa 7.11 rc1 (bug is
also in 7.10.x) on opensuse 11.4 64bits(is also on Fedora 15), with r600g
drivers, libdrm 2.4.26 and ati ddx 14.2, kernel 2.6.39.

Vincent

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             reply	other threads:[~2011-07-10 22:02 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-10 22:02 bugzilla-daemon [this message]
2011-07-10 22:22 ` [Bug 39121] Random black shaped artifacts in gnome-shell bugzilla-daemon
2011-07-11 11:30 ` bugzilla-daemon
2011-07-11 11:30 ` bugzilla-daemon
2011-07-11 11:31 ` bugzilla-daemon
2011-07-11 11:33 ` bugzilla-daemon
2011-07-11 12:55 ` bugzilla-daemon
2011-07-11 12:55 ` bugzilla-daemon
2011-07-11 12:56 ` bugzilla-daemon
2011-07-11 12:59 ` bugzilla-daemon
2011-07-11 13:13 ` bugzilla-daemon
2011-07-11 13:20 ` bugzilla-daemon
2011-07-11 23:29 ` bugzilla-daemon

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