Comment 2 for bug 2055855

The output of `acpidump` of some of the affected systems are attached to the Linux Kernel Bugzilla reports.

1. Linux warning `usb: port power management may be unreliable` on Dell
OptiPlex 3620
     https://bugzilla.kernel.org/show_bug.cgi?id=218486

2. Linux warning `usb: port power management may be unreliable` on Dell
OptiPlex 5055
     https://bugzilla.kernel.org/show_bug.cgi?id=218487

3. Linux warning `usb: port power management may be unreliable` on
OptiPlex Small Form Factor Plus 7010
     https://bugzilla.kernel.org/show_bug.cgi?id=218488

4. Linux warning `usb: port power management may be unreliable` on Dell
PowerEdge T440
     https://bugzilla.kernel.org/show_bug.cgi?id=218490

I attach one example for the Dell XPS 13 9360.

PS: Out of curiosity, as this bug is quite common, what system do you use?