Xorg crash upon boot - intel video

[thathatman]

Binary package hint: xserver-xorg-video-intel

X crashes on latest jauny start using the intel driver.

Console repeats these messages:
[drm] Using v1.4 init.
[drm:i810_wait_ring] *ERROR* space: 65520 wanted 65528
[drm:i810_wait_ring] *ERROR* lockup

Here's the backtrace:
0: /usr/bin/X(xorg_backtrace+0x3b) [0x81341bb]
1: /usr/bin/X(xf86SigHandler+0x55) [0x80c76a5]
2: [0xb804f400]
3: /usr/lib/xorg/modules/extensions//libdri.so(DRIFinishScreenInit+0xb1) [0xb7982821]
4: /usr/lib/xorg/modules/drivers//intel_drv.so(I810DRIFinishScreenInit+0x60) [0xb7931970]
5: /usr/lib/xorg/modules/drivers//intel_drv.so [0xb78ebbd0]
6: /usr/bin/X(AddScreen+0x19d) [0x807192d]
7: /usr/bin/X(InitOutput+0x206) [0x80af786]
8: /usr/bin/X(main+0x1e1) [0x8072021]
9: /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe5) [0xb7c24775]
10: /usr/bin/X [0x80716b1]
Saw signal 11. Server aborting.
 ddxSigGiveUp: Closing log