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Re: X doesn't work anymore



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Hello,

On Jul 10, 2009, at 4:45 PM, Kurt Schreiner wrote:

Hi,

On Fri, Jul 10, 2009 at 02:34:03AM +0200, Michael wrote:
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Hello,

On Jul 9, 2009, at 6:40 PM, Kurt Schreiner wrote:

[...]

Fatal server error:
no screens found

Please consult the The X.Org Foundation support
       at http://wiki.X.Org
for help.

Any idea where's the culprit?

Looks like you updated X but not your kernel.
I committed code to allow X to use arbitrary PCI devices no matter in
which PCI domain they are without using /dev/mem - you will need to
update your kernel with
options PCI_ALLOW_MMAP
then things should work again.
Yep, including "options PCI_ALLOW_MMAP" gets things going again - as long as I don't add "radeondrm* at vga?", too. With this added I get an unusable
X server causing 100% sys in vmstat...

And that worked before? All that changed is how PCI devices are found and through which /dev entry they are mapped, the resulting mappings should be identical.
Where does the Xserver spin?

have fun
Michael

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