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#1 2016-08-14 21:19:21
- DemonWav
- Member
- Registered: 2016-08-14
- Posts: 1
USB issues | hub_ext_port_status failed (err = -110)
I've been having this issue for a bit, I run Arch on an ASUS X99 Deluxe II motherboard with an i7-6800k CPU. All of my normal USB devices, my mouse, keyboard, printer, and headset sound card, seem to work fine. USB drives that I plug in after the computer is booted, though, don't necessarily work. Sometimes they do and there is no issue, but often times none of them will work, regardless of the port I plug them into. Whenever I shut down my computer sometimes "hub_ext_port_status failed (err = -110)" will pop up several times, seemingly preventing the computer from shutting down. Sometimes it can take several minutes before it finally does shut down. Not only that, dmesg is _filled_ will it: https://gist.github.com/DemonWav/5de300 … 5c05464403
I have been mostly ignoring this for a while, since it didn't seem to be affecting anything, but now that USB drives don't seem to be working reliably, I'm getting worried. I did some searching and found this post which presented the solution of shutting down the computer, unplugging the PSU, and plugging it back in and rebooting, but that did nothing for me. Am I facing an issue of faulty hardware here? This board is pretty new, I just got it a couple months ago.
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#2 2017-02-04 01:18:33
- danielhanke
- Member
- Registered: 2017-02-04
- Posts: 3
Re: USB issues | hub_ext_port_status failed (err = -110)
Hey,
knowing this is quite old, however, maybe still of interest.
i had the same issue, same mainboard. My story however led to beeing unable to boot, later to detect any hdd/sdd.
After spending way to much time in detecting the defect part and almost giving up, it happened my Apple Cinema Display, which has a USB Plug for sound and Hub was not connected --> everything fine again.
can replay this scenario by pluging it in and keep it for some days.
[ 2.283994] hub 1-1:1.0: USB hub found
[ 2.284057] hub 1-1:1.0: 6 ports detected
[ 2.300759] hub 2-1:1.0: USB hub found
[ 2.300808] hub 2-1:1.0: 8 ports detected
[ 2.305273] hub 5-1:1.0: USB hub found
[ 2.305601] hub 5-1:1.0: 4 ports detected
[ 2.310760] hidraw: raw HID events driver (C) Jiri Kosina
[ 2.312907] random: fast init done
[ 2.318036] usbcore: registered new interface driver usbhid
[ 2.318037] usbhid: USB HID core driver
[ 2.320951] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-3/input2
[ 2.445608] input: Logitech M705 as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3:1.2/0003:046D:C52B.0003/0003:046D:101B.0004/input/input2
[ 2.445676] logitech-hidpp-device 0003:046D:101B.0004: input,hidraw1: USB HID v1.11 Mouse [Logitech M705] on usb-0000:00:14.0-3:1
[ 2.593385] usb 5-1.4: new high-speed USB device number 3 using xhci_hcd
[ 2.684389] hub 5-1.4:1.0: USB hub found
[ 2.684424] hub 5-1.4:1.0: 4 ports detected
[ 2.963347] usb 5-1.4.4: new high-speed USB device number 4 using xhci_hcd
[ 3.054349] hub 5-1.4.4:1.0: USB hub found
[ 3.054385] hub 5-1.4.4:1.0: 3 ports detected
[ 3.333349] usb 5-1.4.4.1: new full-speed USB device number 5 using xhci_hcd
[ 3.496725] usb 5-1.4.1: new high-speed USB device number 6 using xhci_hcd
[ 3.596125] hub 5-1.4.1:1.0: USB hub found
[ 3.596163] hub 5-1.4.1:1.0: 3 ports detected
[ 3.659018] usb 5-1.4.1: USB disconnect, device number 6
[ 3.660034] usb 5-1.4.4.2: new high-speed USB device number 7 using xhci_hcd
[ 3.853391] usb 5-1.4.4.3: new full-speed USB device number 8 using xhci_hcd
[ 4.120057] usb 5-1.4.1: new high-speed USB device number 9 using xhci_hcd
[ 4.219251] hub 5-1.4.1:1.0: USB hub found
[ 4.219290] hub 5-1.4.1:1.0: 3 ports detected
[ 4.320158] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.320464] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.320734] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.321888] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.322161] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.322451] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.323616] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.323889] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.324164] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.325328] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.325601] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.325878] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.327113] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.327386] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.327662] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.328824] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.329093] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.329371] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.330529] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.330804] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.331081] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.332231] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.332507] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.332785] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.333951] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.334225] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.334500] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.335659] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.335946] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.336222] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.337377] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.337650] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.337926] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.339094] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.339365] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.339643] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.340796] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.341086] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.341356] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.342511] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.342784] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.343074] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.344348] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.344622] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.344897] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.346095] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.346371] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.346756] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.348001] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.348356] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.348702] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.349928] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.350301] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.350654] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.351886] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.352242] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.352591] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.353832] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.354197] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.354550] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.355795] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.356157] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.356508] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.357752] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.358109] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.358457] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.359702] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.360067] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.360420] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.361655] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.362015] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.362364] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.363609] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.363955] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.364297] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.365520] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.365866] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.366202] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.367428] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.367778] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.368115] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.369332] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.369678] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.370019] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.371246] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.371592] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.371939] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.373246] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.373607] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.373954] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.375250] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.375598] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.375945] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.377248] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.377595] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.377940] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.379245] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.379594] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.379940] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.381254] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.381601] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.381945] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.383253] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.383613] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.383955] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.385230] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.385580] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.385923] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.387254] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.387600] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.387940] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.389248] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.389592] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.389929] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.391245] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.391590] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.391926] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.393251] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.393608] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.393947] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.395232] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.395581] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.395921] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.397254] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.397598] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.397932] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.399247] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.399590] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.399927] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.401256] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.401600] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.401941] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.403248] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.403606] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.403947] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.405252] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.405596] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.405932] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.407254] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.407596] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.407931] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.409247] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.409589] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.409923] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.411248] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.411590] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.411924] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.413248] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.413603] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.413943] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.415250] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.415592] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.415927] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.417259] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.417602] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.417943] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.419250] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.419592] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.419926] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.421234] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.421583] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.421921] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.423248] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.423601] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.423934] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.425250] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.425593] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.425926] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.427255] usb 5-1.4.1: USB disconnect, device number 9
[ 4.427430] hub 5-1.4.1:1.0: hub_ext_port_status failed (err = -71)
[ 4.427615] hub 5-1.4.1:1.0: activate --> -19
[ 4.633352] usb 5-1.4.1: new high-speed USB device number 10 using xhci_hcd
[ 4.732524] hub 5-1.4.1:1.0: USB hub found
[ 4.732562] hub 5-1.4.1:1.0: 3 ports detected
[ 5.010055] usb 5-1.4.1.2: new low-speed USB device number 11 using xhci_hcd
[ 5.120111] input: Apple, Inc Apple Keyboard as /devices/pci0000:00/0000:00:1c.3/0000:05:00.0/usb5/5-1/5-1.4/5-1.4.1/5-1.4.1.2/5-1.4.1.2:1.0/0003:05AC:0221.0007/input/input3
[ 5.176766] apple 0003:05AC:0221.0007: input,hidraw2: USB HID v1.11 Keyboard [Apple, Inc Apple Keyboard] on usb-0000:05:00.0-1.4.1.2/input0
[ 5.177979] input: Apple, Inc Apple Keyboard as /devices/pci0000:00/0000:00:1c.3/0000:05:00.0/usb5/5-1/5-1.4/5-1.4.1/5-1.4.1.2/5-1.4.1.2:1.1/0003:05AC:0221.0008/input/input4
[ 5.233416] apple 0003:05AC:0221.0008: input,hidraw3: USB HID v1.11 Device [Apple, Inc Apple Keyboard] on usb-0000:05:00.0-1.4.1.2/input1
[ 7.519791] input: Logitech MK700 as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3:1.2/0003:046D:C52B.0003/0003:046D:2008.0005/input/input5
[ 7.519885] logitech-hidpp-device 0003:046D:2008.0005: input,hidraw4: USB HID v1.11 Keyboard [Logitech MK700] on usb-0000:00:14.0-3:2
[ 7.523633] input: Logitech Performance MX as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3:1.2/0003:046D:C52B.0003/0003:046D:101A.0009/input/input6
[ 7.523705] logitech-hidpp-device 0003:046D:101A.0009: input,hidraw5: USB HID v1.11 Mouse [Logitech Performance MX] on usb-0000:00:14.0-3:3
[ 12.625961] random: crng init doneLinux nathan 4.9.6-1-ARCH #1 SMP PREEMPT Thu Jan 26 09:22:26 CET 2017 x86_64 GNU/Linux
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 2
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev=04.09
S: Manufacturer=Linux 4.9.6-1-ARCH ehci_hcd
S: Product=EHCI Host Controller
S: SerialNumber=0000:00:1a.0
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 6
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=8087 ProdID=800a Rev=00.05
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 2
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev=04.09
S: Manufacturer=Linux 4.9.6-1-ARCH ehci_hcd
S: Product=EHCI Host Controller
S: SerialNumber=0000:00:1d.0
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 8
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=8087 ProdID=8002 Rev=00.05
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh=15
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev=04.09
S: Manufacturer=Linux 4.9.6-1-ARCH xhci-hcd
S: Product=xHCI Host Controller
S: SerialNumber=0000:00:14.0
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
T: Bus=03 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=32 #Cfgs= 1
P: Vendor=046d ProdID=c52b Rev=24.01
S: Manufacturer=Logitech
S: Product=USB Receiver
C: #Ifs= 3 Cfg#= 1 Atr=a0 MxPwr=98mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=01 Driver=usbhid
I: If#= 1 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=usbhid
I: If#= 2 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=usbhid
T: Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=5000 MxCh= 6
D: Ver= 3.00 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1
P: Vendor=1d6b ProdID=0003 Rev=04.09
S: Manufacturer=Linux 4.9.6-1-ARCH xhci-hcd
S: Product=xHCI Host Controller
S: SerialNumber=0000:00:14.0
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
T: Bus=05 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 1
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev=04.09
S: Manufacturer=Linux 4.9.6-1-ARCH xhci-hcd
S: Product=xHCI Host Controller
S: SerialNumber=0000:05:00.0
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
T: Bus=05 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 4
D: Ver= 2.10 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=2109 ProdID=3431 Rev=04.20
S: Product=USB2.0 Hub
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
T: Bus=05 Lev=02 Prnt=02 Port=03 Cnt=01 Dev#= 3 Spd=480 MxCh= 4
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=02 MxPS=64 #Cfgs= 1
P: Vendor=05ac ProdID=9136 Rev=01.01
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA
I: If#= 0 Alt= 1 #EPs= 1 Cls=09(hub ) Sub=00 Prot=02 Driver=hub
T: Bus=05 Lev=03 Prnt=03 Port=00 Cnt=01 Dev#= 10 Spd=480 MxCh= 3
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=05ac ProdID=1006 Rev=96.15
S: Manufacturer=Apple, Inc.
S: Product=Keyboard Hub
S: SerialNumber=000000000000
C: #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=300mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
T: Bus=05 Lev=04 Prnt=10 Port=01 Cnt=01 Dev#= 11 Spd=1.5 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=05ac ProdID=0221 Rev=00.71
S: Manufacturer=Apple, Inc
S: Product=Apple Keyboard
C: #Ifs= 2 Cfg#= 1 Atr=a0 MxPwr=20mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=01 Driver=usbhid
I: If#= 1 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=usbhid
T: Bus=05 Lev=03 Prnt=03 Port=03 Cnt=02 Dev#= 4 Spd=480 MxCh= 3
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=02 MxPS=64 #Cfgs= 1
P: Vendor=05ac ProdID=9137 Rev=01.01
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA
I: If#= 0 Alt= 1 #EPs= 1 Cls=09(hub ) Sub=00 Prot=02 Driver=hub
T: Bus=05 Lev=04 Prnt=04 Port=00 Cnt=01 Dev#= 5 Spd=12 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=05ac ProdID=2912 Rev=02.00
S: Manufacturer=Apple Inc.
S: Product=Apple USB audio device
C: #Ifs= 3 Cfg#= 1 Atr=80 MxPwr=500mA
I: If#= 0 Alt= 0 #EPs= 0 Cls=01(audio) Sub=01 Prot=00 Driver=snd-usb-audio
I: If#= 1 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
I: If#= 2 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
T: Bus=05 Lev=04 Prnt=04 Port=01 Cnt=02 Dev#= 7 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=05ac ProdID=8508 Rev=02.31
S: Manufacturer=Apple Inc.
S: Product=Display iSight
S: SerialNumber=8T89MLB9G2C43L00
C: #Ifs= 3 Cfg#= 1 Atr=80 MxPwr=500mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=0e(video) Sub=01 Prot=00 Driver=uvcvideo
I: If#= 1 Alt= 0 #EPs= 0 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo
I: If#= 2 Alt= 0 #EPs= 0 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none)
T: Bus=05 Lev=04 Prnt=04 Port=02 Cnt=03 Dev#= 8 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=05ac ProdID=9236 Rev=02.49
S: Manufacturer=Apple Inc.
S: Product=Apple LED Cinema Display
C: #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=2mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=usbhid
T: Bus=06 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=5000 MxCh= 4
D: Ver= 3.00 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1
P: Vendor=1d6b ProdID=0003 Rev=04.09
S: Manufacturer=Linux 4.9.6-1-ARCH xhci-hcd
S: Product=xHCI Host Controller
S: SerialNumber=0000:05:00.0
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
T: Bus=07 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 2
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev=04.09
S: Manufacturer=Linux 4.9.6-1-ARCH xhci-hcd
S: Product=xHCI Host Controller
S: SerialNumber=0000:06:00.0
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
T: Bus=08 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=5000 MxCh= 2
D: Ver= 3.00 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1
P: Vendor=1d6b ProdID=0003 Rev=04.09
S: Manufacturer=Linux 4.9.6-1-ARCH xhci-hcd
S: Product=xHCI Host Controller
S: SerialNumber=0000:06:00.0
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hubSo long story short: here it helped by replacing the external usb-hub (apple monitor) with joy 
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