Re: [linux-image-4.0.0-1-amd64] USB3 device errors (on empty ports)

[jnqnfe <jnqnfe@gmail.com>]

Control: close -1
Control: archive -1

Update: To my surprise, the problem seems to have disappeared.

What changed?
1) A handful of minor package updates since it last occurred, nothing
jumps out at me as something that might affect this.
2) Having noticed that one of the fans on my GPU has stopped working, I
installed lm-sensors to check the GPU temp. This obviously has resulted
in a couple of additional kernel modules being loaded.
3) Before this latest boot of the machine, I removed the GPU temporarily
to clean out any dust, on the off chance of that making any difference
to the non-functioning fan, and reconnected everything as before after
doing so. For the duration of this I turned the PSU off.

USB 3-3 appears to be a USB hub:

> [    1.318051] usb 3-3: New USB device found, idVendor=174c, idProduct=2074
> [    1.318052] usb 3-3: New USB device strings: Mfr=2, Product=3, SerialNumber=0
> [    1.318054] usb 3-3: Product: ASM107x
> [    1.318054] usb 3-3: Manufacturer: ASUS Tek.
> [    1.318384] hub 3-3:1.0: USB hub found
> [    1.318540] hub 3-3:1.0: 4 ports detected

I am curious as to what happened here...