https://bugzilla.kernel.org/show_bug.cgi?id=196197 --- Comment #10 from Andreas Brogle (anbro@xxxxx) --- Got the opportunity to test the RV630 XT [Radeon HD 2600 XT] card at an other mainboard. It works as it should. So the problem seems to be mainboard specific. TYAN Thunder h2000M S3992-E Expansion Slots • Two (2) PCI Express x16 slots (each w/ x8 signal) Somebody in some forum suspected the radeon driver has a problem with the "x8 signal" and leads to "*ERROR* radeon: ring 0 test failed". Maybe this can help. But why this problem is araising with kernel 4.11 an newer ? -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
