System hangs after play video from thunderbolt HDD and then S3
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-oem (Ubuntu) |
Fix Released
|
Undecided
|
AceLan Kao | ||
Bionic |
Fix Released
|
Undecided
|
AceLan Kao |
Bug Description
[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.
Changed in linux-oem (Ubuntu Bionic): | |
status: | New → In Progress |
assignee: | nobody → AceLan Kao (acelankao) |
Changed in linux-oem (Ubuntu): | |
status: | In Progress → Invalid |
Changed in linux-oem (Ubuntu Bionic): | |
status: | In Progress → Fix Committed |
Changed in linux-oem (Ubuntu Bionic): | |
status: | Fix Committed → Fix Released |
tags: |
added: verification-done-bionic removed: verification-needed-bionic |
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification- needed- bionic' to 'verification- done-bionic' . If the problem still exists, change the tag 'verification- needed- bionic' to 'verification- failed- bionic' .
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.
See https:/ /wiki.ubuntu. com/Testing/ EnableProposed for documentation how to enable and use -proposed. Thank you!