All of lore.kernel.org
 help / color / mirror / Atom feed
* [Bug 16191] New: kernel upgrade breaks 3D-graphics (glxgears is black, sometimes flickers)
@ 2010-06-13 10:27 bugzilla-daemon
  2010-06-13 10:28 ` [Bug 16191] " bugzilla-daemon
                   ` (6 more replies)
  0 siblings, 7 replies; 8+ messages in thread
From: bugzilla-daemon @ 2010-06-13 10:27 UTC (permalink / raw)
  To: dri-devel

https://bugzilla.kernel.org/show_bug.cgi?id=16191

           Summary: kernel upgrade breaks 3D-graphics (glxgears is black,
                    sometimes flickers)
           Product: Drivers
           Version: 2.5
    Kernel Version: 2.6.34
          Platform: All
        OS/Version: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
        AssignedTo: drivers_video-dri@kernel-bugs.osdl.org
        ReportedBy: florian.a.jung@web.de
        Regression: No


Created an attachment (id=26749)
 --> (https://bugzilla.kernel.org/attachment.cgi?id=26749)
output of lspci

After an upgrade to 2.6.34 (2.6.32 also showed that problem) from 2.6.26, 3D
stopped working.

glxinfo's output hasn't changed, however glxgears displays a black window, and
only sometimes (for example when moving it) i can see flickering gears for a
short time.
also other 3D applications are affected

i've a ati radeon mobility m6 LY and i'm using the open source "radeon" driver
it doesn't matter which AGP mode i use, or if i set it to PCI mode.

expected results: working 3d
actual results: black window, flickering gears

I'm using debian lenny and X.Org X Server 1.4.2

steps to reproduce:
  start glxgears.
  enjoy

-- 
Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are watching the assignee of the bug.

------------------------------------------------------------------------------
ThinkGeek and WIRED's GeekDad team up for the Ultimate 
GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the 
lucky parental unit.  See the prize list and enter to win: 
http://p.sf.net/sfu/thinkgeek-promo
--

^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2010-07-30 13:10 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-06-13 10:27 [Bug 16191] New: kernel upgrade breaks 3D-graphics (glxgears is black, sometimes flickers) bugzilla-daemon
2010-06-13 10:28 ` [Bug 16191] " bugzilla-daemon
2010-06-14  7:15 ` bugzilla-daemon
2010-06-14 17:05 ` bugzilla-daemon
2010-06-14 17:07 ` bugzilla-daemon
2010-07-29  8:55 ` bugzilla-daemon
2010-07-29 14:28 ` bugzilla-daemon
2010-07-30 13:10 ` bugzilla-daemon

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.