How do I verify that acceleration is working on my machine? I just installed 7.1 (kernel 2.4.2) on a 400 MHz G4 with ATI Rage 128 Pro AGP 2x. It appears all the right drivers are loading in the log files. The r128 driver is supposed to enable acceleration by default with XFree86 4. I've been using XMMS with the open GL graphic analyzer as the test. On my G4 the graphic analyzer "stumbles" along while on my son's G3, with identical setup (accept for graphic card) it hums along quite nice. Is it valid for me to be using XMMS to varify acceleration? or is there a better, more definitive way of testing this. I'm wondering whether acceleration might be on but I've simply screwed up my XMMS installation. Perhaps I'm just a doofus but I never had these "problems" with SuSE 7.0. Thanks for any help, Ola