the issue is still not reproduced on kernel 4.4. I'll try to backport some patches that may related to dead locks:
c605f3cdff53a743f6d875b76956b239deca1272 3cd12f91514da6893954de479dc60b16d3b381f4 6f9eb753920a108faa5b62cb84a89d95a34e37aa e0bbca37ee6776cce49f7ba16b3e468dfa35b062 If they doesn't fix the issue I may have to do git bisect to locate the fixes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1621113 Title: Xenial update to v4.4.20 stable release To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1621113/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
