Can you also try the attached patch? It should apply on top of v4.13-rcX. I'm guessing ICM is not running on the Lenovo system so we should start it but skip all the link reset things. Please post dmesg of this test as well.
** Patch added: "Start ICM if it is not started" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1708043/+attachment/4928301/+files/lenovo-tbt-icm-test.diff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1708043 Title: Lenovo X1 Carbon Gen5 fails to resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1708043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs