Public bug reported: [Impact] System hangs after played video from TBT storage, and then suspend the system. It enters suspend correctly, but hangs during waking up.
[Fix] There are 2 commits in upstream which fix this issue. 95c80bc6952b PCI/PME: Fix hotplug/sysfs remove deadlock in pcie_pme_remove() 3943af9d01e9 PCI: pciehp: Ignore Link State Changes after powering off a slot [Test] Verified on below thunderbolt interface with thunderbolt HDD 01:00.0 PCI bridge [0604]: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016] [8086:15da] (rev 02) [Regression Potential] Low, both commits have been SRU to Ubuntu Disco 5.0 kernel through stable update, and the fix on remove functions are small and reasonable. ** Affects: linux-oem (Ubuntu) Importance: Undecided Assignee: AceLan Kao (acelankao) Status: Invalid ** Affects: linux-oem (Ubuntu Bionic) Importance: Undecided Assignee: AceLan Kao (acelankao) Status: In Progress ** Also affects: linux-oem (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux-oem (Ubuntu Bionic) Status: New => In Progress ** Changed in: linux-oem (Ubuntu Bionic) Assignee: (unassigned) => AceLan Kao (acelankao) ** Changed in: linux-oem (Ubuntu) Status: In Progress => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1834550 Title: System hangs after play video from thunderbolt HDD and then S3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-oem/+bug/1834550/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs