[uOpt]

I'm still having no luck here. I now have kernel 3.1.5 and I'm still segfaulting with the 285.05.09 drivers. It runs fine when booting the same kernel not inside Xen.

This happens both in Xorg server 1.7.7 and Xorg 7.1.1.

(II) Dec 18 17:56:37 NVIDIA(0): Setting mode "2560x1600"
(WW) Dec 18 17:56:40 NVIDIA(0): WAIT (0, 1, 0x8000, 0x000000bc, 0x000000bc)
(EE) Dec 18 17:56:40 NVIDIA(0): Error setting DVC.
(WW) Dec 18 17:56:43 NVIDIA(0): WAIT (0, 6, 0x8000, 0x00001274, 0x00001274)

Backtrace:
0: X (xorg_backtrace+0x28) [0x4acd58]
1: X (0x400000+0x61a09) [0x461a09]
2: /lib/libpthread.so.0 (0x7f2a695f2000+0xef60) [0x7f2a69600f60]
3: X (dixAllocatePrivate+0x78) [0x450c08]
4: X (dixLookupPrivate+0x35) [0x450de5]
5: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0x7f2a62f85000+0x36df37) [0x7f2a632f2f37]
6: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0x7f2a62f85000+0xc1585) [0x7f2a63046585]
7: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0x7f2a62f85000+0xc1c80) [0x7f2a63046c80]
8: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0x7f2a62f85000+0x82c5e) [0x7f2a63007c5e]
9: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0x7f2a62f85000+0xf0d2e) [0x7f2a63075d2e]
10: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0x7f2a62f85000+0xb7460) [0x7f2a6303c460]
11: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0x7f2a62f85000+0x33fa48) [0x7f2a632c4a48]
12: X (AddScreen+0x1d4) [0x442d54]
13: X (InitOutput+0x7af) [0x46808f]
14: X (0x400000+0x25a8a) [0x425a8a]
15: /lib/libc.so.6 (__libc_start_main+0xfd) [0x7f2a680f6c4d]
16: X (0x400000+0x257e9) [0x4257e9]
Segmentation fault at address 0x290

Fatal server error:
Caught signal 11 (Segmentation fault). Server aborting