it works if I force PCI mode via yaboot radeon.agpmode=-1 (which I thought was the expected workaround for an unknown issue with AGP and the user would be expected to use it)
While on my system with a 9200 based chip under OSX it's listed as AGP 4x I vaguely remember Apple once only listing a similar chip as AGP supported without them actually having it implemented that way (if that would make sense? but I think it was with the even older Rage 128 series if I recall correctly)
Hello all,
@Walter I did encounter this in 14.04.1 as well
it works if I force PCI mode via yaboot radeon.agpmode=-1 (which I thought was the expected workaround for an unknown issue with AGP and the user would be expected to use it)
While on my system with a 9200 based chip under OSX it's listed as AGP 4x I vaguely remember Apple once only listing a similar chip as AGP supported without them actually having it implemented that way (if that would make sense? but I think it was with the even older Rage 128 series if I recall correctly)