This problem is still reproducible (I'm still using obiaf's PPA). But I got a new clue: Lockups only occur, when I start graphic-heavy stuff (games, OpenGL, ... but not: Flash on Youtube or other media playback) with power-profile set to "low" on my card (HD 3650). Doing the same things on "high" causes no problems. I can even "trick" some Lockups with quick-switching from "low" to "high"-profile, when my mouse freezes and the screen starts blanking...
That's my workaround for now ;) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/986524 Title: radeon 0000:02:00.0: GPU lockup CP stall for more than 10000msec To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/986524/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
