https://bugs.freedesktop.org/show_bug.cgi?id=82455 --- Comment #25 from Michel Dänzer --- (In reply to comment #23) > >>So my patch fixes the virtual address allocation failure? > I am must change the code. you patch isn't work . My 'Use CPU page size instead of hardcoding 4096' patch should encompass both changes you mentioned before. What other changes do you need for that? > >>What did you try running when this happened? > i am using X:0& starting X, and I am runing xterm The GPU is lockup > still . ring index is 0 As discussed before, can you try running a simpler app which doesn't need X, e.g. egltri_screen from the mesa/demos repository? -- You are receiving this mail because: You are the assignee for the bug.