Hi Aidan,
Please use this 3.18.16 kernel. Link below:
https://drive.google.com/open?id=0B8pqd5Ots1vffmY5ZnpGUDg4UGNnVFk2M05tQUtEUUkwUmhmQWdLMWpfZGVraDIxSFltb1k
Please post a complete dmesg log. (Please dont grep anything, i mean
a complete dmesg log).
Also please post the output of "cat /proc/interrupts".
I think a step has been missed where the msi interrupts are required
to be disabled. this is required for PMAC's with PCIe (PMAC 11.2).
Perhaps MSI interrupts may or may not be required for AGP based
GPU's.
I take it your machine is an AGP + PCIx Powermac G5?
Hopefully the two logs mentioned may shed some light on the issue
and hopefully help sort out your problem.
I assume you already have a kernel running with a 4k pagesize?
Regards,
Peter
On 31/12/15 03:57, Aidan Sciortino
wrote:
The card and monitor both worked fine under mac os x,
and the color is fine in the terminal. I'm not sure what would
indicate a gpu or monitor error, but they a were both working
fine under os x.
Thanks for the suggestion though, I'll try a
different cable.
Aidan
Have you ruled out the possibility of a hardware
issue either with your monitor, video card port(s), and
video cable itself? Sometimes bent or missing pins on
the video cables or loose connections can cause such
problems. Just wanted to throw that out there.
B-rock
--
Aidan Sciortino
Inventor
Engineer
Dreamer