[Libdlo] unknown edid version 0

[momo1x3 at gmail.com]

Dear all:
I have the same problem of that unknown edid version 0 message:

[quote]
(--) NVIDIA(0): DFP-0: Internal Dual Link LVDS
(II) NVIDIA(0): Display Device found referenced in MetaMode: DFP-0
(II) NVIDIA(0): Assigned Display Device: DFP-0
(II) NVIDIA(0): Validated modes:
(II) NVIDIA(0): "DFP:nvidia-auto-select+0+0"
(II) NVIDIA(0): Virtual screen size determined to be 512 x 384
(WW) NVIDIA(0): Unable to get display device DFP-0's EDID; cannot compute  
DPI
(WW) NVIDIA(0): from DFP-0's EDID.
(==) NVIDIA(0): DPI set to (75, 75); computed from built-in default
(==) NVIDIA(0): Enabling 32-bit ARGB GLX visuals.
(EE) DL(1): Unknown EDID version 0
(II) DL(1): Creating default Display subsection in Screen section
"Screen1" for depth/fbbpp 16/16
(==) DL(1): Depth 16, (==) framebuffer bpp 16
(==) DL(1): RGB weight 565
(==) DL(1): Default visual is TrueColor
(==) DL(1): Using gamma correction (1.0, 1.0, 1.0)
(II) DL(1): hardware: GUC2020DW6 (video memory: 2560kB)
(**) DL(1): Option "fbdev" "/dev/fb0"
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Reloading /usr/lib/xorg/modules//libfb.so
(II) DL(1): Output GUC2020DW6 using monitor section Monitor1
(EE) DL(1): Unknown EDID version 0

Backtrace:
0: /usr/bin/X(xorg_backtrace+0x3b) [0x812dfdb]
1: /usr/bin/X(xf86SigHandler+0x51) [0x80c1af1]
2: [0xffffe400]
3: /usr/bin/X(InitOutput+0xe13) [0x80aac93]
4: /usr/bin/X(main+0x1e1) [0x806ed21]
5: /lib/libc.so.6(__libc_start_main+0xe5) [0xb7ca4a65]
6: /usr/bin/X [0x806e3a1]

Fatal server error:
Caught signal 11. Server aborting


Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
Please also check the log file at "/var/log/Xorg.0.log" for additional  
information.
[/quote]

any one know how to avoid this edid check? or this is a driver problem?
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