Suresh Siddha a =E9crit :
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> On Sun, May 04, 2008 at 11:03:52AM +0200, Rufus & Azrael wrote:
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>> Ingo Molnar a =E9crit :
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>>> * Rufus & Azrael <rufus-azrael@numericable.fr> wrote:
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>>>> When upgrading to 2.6.25-git18 and above kernel this Xorg error occu=
rs :
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>>>>
>>>> xf86MapVidMem: Could not mmap framebuffer (0xf0000000,0x8000000) (In=
valid=20
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>>>> argument)
>>>>
>>>> The latest working kernel was 25-git17 and perhaps is it related to =

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>>>> http://lkml.org/lkml/2008/4/28/52
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>>> does this X-does-not-start-up problem go away if you disable this=20
>>> option:
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>>>> CONFIG_X86_PAT=3Dy
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>>> ?
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>> Thanks for your help Ingo, all work fine when CONFIG_PAT=3Dn :-)
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>
> hi, Can you please send us the "dmesg" output in the failing scenario
> with PAT enabled, after the X crash?
>
> thanks,
> suresh
>
>  =20
Hi,

Here is my dmesg with 2.6.26-rc1-git3 and CONFIG_X86_PAT=3Dy

Hope it can help you to fixe the crash.

Regards.