*** This bug is a duplicate of bug 1554613 *** https://bugs.launchpad.net/bugs/1554613
On my system: 1) the problem doesn't seem to be related to i915 firmware (which the archlinux report I mentioned) 2) the problem seems to be triggered by a spike in CPU/GPU stress, it can be triggered by two kinds of actions in particular: disk partitioning / OpenGl accelerated applications 3) the problem is fixed when a realtime Linux kernel is being used I highly suspect this to be a bug in Linux power management for Skylake. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1535048 Title: i915 driver seems to cause system crash at random To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libdrm/+bug/1535048/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs