>From Upstream: "> Here is the dump before stress is started: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1627108/+attachment/4760437/+files/dump_nonbuggy
This one is ok. The dump indicates Sched Debug Version: v0.11, 4.8.0-11-generic #12~lp1627108Commit3d30544Reverted so this is without the culprit commit > > Here it is after: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1627108/+attachment/4760436/+files/dump_buggy > This one has the exact same odds values for system.slice->tg_load_avg than the 1st dump that you sent yesterday The dump indicates Sched Debug Version: v0.11, 4.8.0-22-generic #24-Ubuntu So this dump has been done with a different kernel than for the dump above. As I can't find any stress task in the dump, i tend to believe that the dump has been done before starting the stress tasks and not after starting them. Can you confirm ? If i'm right, it mean that the problem was already there before starting stress tasks." -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1627108 Title: X1Carbon comes to a crawl during high CPU usage tasks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1627108/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
