On Sat, Jun 23, 2012 at 09:25:40AM +0200, Thomas Zander wrote: > On Fri, Jun 22, 2012 at 8:38 PM, Konstantin Belousov > <kostik...@gmail.com> wrote: > >> Thank you for your quick response. Output is attached. > >> This is probably one of the relatively rarely sold CPUs, so I might > >> have an edge case here... > > Yes, indeed, this is something Intel calls 'SandyBridge server Integrated > > Graphics'. The device id is known to agp driver, but probably it failed > > to attach due to some (mis)interpretation of the state. > > > > Your dmesg is not complete, the hda output displaced the previous > > messages which contained the agp attach diagnostic. Take agp or hda > > out from kernel, and rerun the test. Or, increase MSGBUF_SIZE, see > > conf/NOTES for description. > > Okay, thanks again. As you suggested, I have removed a few kernel > modules from the boot process and it seems that the verbose dmesg > output now fits into the buffer, see attached dmesg output. > However I don't see more GPU attach diagnostic. Do I miss something? Ok, but you did not tried to load i915kms, at least the dmesg you posted lacks an indication.
Let me repeat: I need to see the lines related to the agp probe and attachment, I believe that it will show us the next direction to investigate.
pgphMGOfie5e6.pgp
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