ports/122830: x11/xorg: Error in I830WaitLpRing()

[pav at FreeBSD.org]

Synopsis: x11/xorg: Error in I830WaitLpRing()

State-Changed-From-To: feedback->open
State-Changed-By: pav
State-Changed-When: Thu Mar 19 14:52:55 UTC 2009
State-Changed-Why: 
I've seen it twice since the update.  After reinstalling all Xorg bits a 
few weeks ago, haven't seen it. Though, it's random, so I can't say 100%

 From the most recent Xorg.log
(II) intel(0): 0x007bf000:            end of stolen memory
(II) intel(0): 0x00800000-0x00ffffff: front buffer (5600 kB) X tiled
(II) intel(0): 0x01000000-0x02067fff: exa offscreen (16800 kB)
(II) intel(0): 0x02800000-0x02ffffff: back buffer (5632 kB) X tiled
(II) intel(0): 0x03000000-0x037fffff: depth buffer (5632 kB) X tiled
(II) intel(0): 0x03800000-0x057fffff: classic textures (32768 kB)
(II) intel(0): 0x10000000:            end of aperture
(WW) intel(0): ESR is 0x00000001, instruction error
(WW) intel(0): Existing errors found in hardware state.

http://www.freebsd.org/cgi/query-pr.cgi?pr=122830