Power cycle USB ports on shutdown/reboot
Bug #1976503 reported by
Kai-Heng Feng
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Critical
|
Unassigned | ||
OEM Priority Project |
New
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Focal |
Invalid
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
Medium
|
Unassigned | ||
Kinetic |
Fix Released
|
Undecided
|
Unassigned | ||
linux-oem-5.14 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Medium
|
Unassigned | ||
Jammy |
Invalid
|
Undecided
|
Unassigned | ||
Kinetic |
Invalid
|
Undecided
|
Unassigned | ||
linux-oem-5.17 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Invalid
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
Medium
|
Unassigned | ||
Kinetic |
Invalid
|
Undecided
|
Unassigned |
Bug Description
[Impact]
USB storage can be stuck in USB reset loop after reboot. More reboots
don't help the situation, unless it's re-plugged.
[Fix]
Power cycle USB ports on system shutdown/reboot.
[Test]
The USB storage survived 300 times of reboots, and it works under each
reboot cycle.
[Where problems could occur]
One potential problem I can think of is S5 WoL over USB ethernet. Since
the port power and its associated ACPI power are turned off, WoL may
stop working, if WoL over USB is a thing.
CVE References
Changed in linux (Ubuntu Jammy): | |
status: | New → Confirmed |
Changed in linux (Ubuntu Focal): | |
status: | New → Invalid |
Changed in linux-oem-5.14 (Ubuntu Focal): | |
status: | New → Confirmed |
Changed in linux-oem-5.14 (Ubuntu Jammy): | |
status: | New → Invalid |
Changed in linux-oem-5.17 (Ubuntu Focal): | |
status: | New → Invalid |
Changed in linux-oem-5.17 (Ubuntu Jammy): | |
status: | New → Confirmed |
Changed in linux (Ubuntu Jammy): | |
importance: | Undecided → Medium |
Changed in linux-oem-5.14 (Ubuntu Focal): | |
importance: | Undecided → Medium |
Changed in linux-oem-5.17 (Ubuntu Jammy): | |
importance: | Undecided → Medium |
tags: | added: oem-priority originate-from-1974127 stella |
tags: | added: originate-from-1976595 |
tags: | added: originate-from-1976242 |
Changed in linux-oem-5.14 (Ubuntu Focal): | |
status: | Confirmed → Fix Committed |
Changed in linux-oem-5.17 (Ubuntu Jammy): | |
status: | Confirmed → Fix Committed |
Changed in linux-oem-5.17 (Ubuntu): | |
status: | New → Invalid |
Changed in linux-oem-5.14 (Ubuntu): | |
status: | New → Invalid |
tags: | added: originate-from-1975555 |
tags: |
added: verification-done-focal verification-done-jammy removed: verification-needed-focal verification-needed-jammy |
Changed in hwe-next: | |
importance: | Undecided → Critical |
Changed in hwe-next: | |
assignee: | nobody → Kai-Heng Feng (kaihengfeng) |
Changed in hwe-next: | |
status: | New → Fix Committed |
Changed in hwe-next: | |
status: | Fix Committed → Fix Released |
Changed in linux (Ubuntu): | |
status: | Incomplete → Fix Released |
Changed in linux (Ubuntu Kinetic): | |
status: | New → Fix Released |
Changed in linux-oem-5.14 (Ubuntu Kinetic): | |
status: | New → Invalid |
Changed in linux-oem-5.17 (Ubuntu Kinetic): | |
status: | New → Invalid |
To post a comment you must log in.
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1976503
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.