Created attachment 115840 [details] dmesg I can't even start gameplay, gpu lockups a few seconds after intro in game menu. cape verde first bad combo: llvm >=r237140 + mesa git llvm r237139 (or 3.6) + mesa git works really good.
I'm curious about your setup: are dota2/portal2 (source engine games) rendered without glitches with your setup? Do you enable llvm multi-threading? Do you enable mesa shader cache?
@Sylvain, i didn't know about llvm-MT so probably i don't use this stuff. IIRC shader cache is enable by default in mesa. So yes, i use this by default :) I don't have dota2/portal but i've just check out tf2, left4dead2 & hl2loascoast - not much but yes, sometimes i see somethings strange in rendering. But this is different story than this lockup for Ops.
Please run the game with the environment variable R600_DEBUG=vs,gs,ps and attach the stderr output corresponding to the good and bad case.
Since you are on PITCAIRN, give a try with R600_DEBUG=switch_on_eop
It's complicated a little bit more than i thought. r237139 is affected too, but need more time(about 100-120 sec)to trigger, this is why i didn't see it before. Now i've tried r230876 and time to trigger ~ 11 min. And a really dunno what interval should i take. But still trying. Sylvain i will try it and give feedback to you. (and i have Cape Verde XT (hd7770), I should buy Pitcairn but i was to stingy:)
(In reply to Arek Ruśniak from comment #5) > r237139 is affected too, but need more time(about 100-120 sec)to trigger, > this is why i didn't see it before. Now i've tried r230876 and time to > trigger ~ 11 min. The hangs before r237140 might simply be random, and might have been there for a long time if not forever. See e.g. bug 90481.
Yes I saw #90481 before filled this. It's doesn't look the same. I don't even touch gameplay. In my case all lockups is happening in game menu. When I able to start the game i can play over 40 min. But i am not hard player so hard to tell it is never happen. Maybe fortune is by my side. Yesterday i tried r228821 and it works over 50min without issues, so i think it is somewhere in 3.7 branch. If i don't screw up it shoud be between r228821 & r230067. Keep searching. PS. I have another issue with blinking fog in MetroLL (in game, in "waiting screen", and in intro) and it's the same: somewhere between r228821 & r230067, so i'll find the little bastard for sure (but it's probably another bug)
I don't know when and how but it's no longer exist. So i will close this one. I've tested it few weeks ago and everything works good by several hours (menu/gameplay). btw sorry for delay. Greetings Arek
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.