On Mon, Jun 18, 2007 at 12:36:49AM +0200, Carlo Wood wrote:
> On Sun, Jun 17, 2007 at 05:33:55PM -0400, Dave Jones wrote:
> > intel-agp
> >
> > Though by the looks of things, with the working kernel, you don't have
> > it loaded (it's dependant upon the 'agpgart' module, which prints the
> > "Detected" line that was missing).
>
> You are wrong.
> I don't have any agpgart module at all, in any of the kernels that I compiled.
ok, then you must have CONFIG_AGP=y
> $ find /lib/modules -name 'agpgart.ko'
> $ /lib/modules/2.6.22-rc5-master-188e1f81ba31af1b65a2f3611df4c670b092bbac-amd64 -name '*agp*.ko'
> /lib/modules/2.6.22-rc5-master-188e1f81ba31af1b65a2f3611df4c670b092bbac-amd64/kernel/drivers/char/agp/sis-agp.ko
> /lib/modules/2.6.22-rc5-master-188e1f81ba31af1b65a2f3611df4c670b092bbac-amd64/kernel/drivers/char/agp/intel-agp.ko
> /lib/modules/2.6.22-rc5-master-188e1f81ba31af1b65a2f3611df4c670b092bbac-amd64/kernel/drivers/char/agp/via-agp.ko
>
> 2)
>
> $ strings /lib/modules/2.6.22-rc5-master-188e1f81ba31af1b65a2f3611df4c670b092bbac-amd64/kernel/drivers/char/agp/intel-agp.ko | grep 'agpgart: Detected an Intel'
> <6>agpgart: Detected an Intel %s Chipset.
>
> Hence, in the case that the kernel works, intel-agp is loaded
> WITHOUT printing this Detected line
That doesn't make much sense. The hardware doesn't change between
a working & not-working kernel, and somehow the PCI probing fails.
Hmm, do you have CONFIG_EDAC set ?
There's an outstanding bug (well, lack of feature) , where it claims
the PCI device before AGP gets a chance to.
This is unrelated to your hang however, but would at least explain
the inconsistent probing.
> Perhaps my "solution" is to remove this module completely?
> I don't seem to need it.
It's needed only for 3d, but it'd be good to figure out why its so
broken on your system, even if you don't need it.
Dave
--
http://www.codemonkey.org.uk
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