I've seen this a couple of times. I run my Dell 5510 with two monitors connected - one on HDMI and one on USB-C.
Didn't see this issue before I upgraded from ubuntu 16.10 to 17.04 ** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux-hwe-edge/+bug/1687572/+attachment/4876855/+files/dmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1687572 Title: BUG: unable to handle kernel NULL pointer dereference at 0000000000000018 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-edge/+bug/1687572/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
