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DisplayLink USB device flooding dmesg with "reset high-speed USB device"

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System: Ubuntu 24.04 Kernel 6.11.0-25-generic Lenovo Thinkpad P1 Gen 3 Asus MB166B (the source of the messages) I get the message *reset high-speed USB device number ## using xhci_hcd* approximately once per second. The actual display is working fine with no visible indication that something is wrong. The only reason I noticed it is that an unrelated issue had me looking at messages. Issue persists on both onboard USB2.0 ports, I don't have a dock/powered hub handy to test on. Log below starts with plugging the device in:
[  +6.712272] usb 1-1: new high-speed USB device number 17 using xhci_hcd
[  +0.128517] usb 1-1: New USB device found, idVendor=2109, idProduct=2817, bcdDevice=90.63
[  +0.000017] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  +0.000006] usb 1-1: Product: USB2.0 Hub             
[  +0.000006] usb 1-1: Manufacturer: VIA Labs, Inc.         
[  +0.000004] usb 1-1: SerialNumber: 000000000
[  +0.001873] hub 1-1:1.0: USB hub found
[  +0.000200] hub 1-1:1.0: 5 ports detected
[  +0.123112] usb 2-1: new SuperSpeed USB device number 12 using xhci_hcd
[  +0.040264] usb 2-1: New USB device found, idVendor=2109, idProduct=0817, bcdDevice=90.63
[  +0.000016] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  +0.000008] usb 2-1: Product: USB3.0 Hub             
[  +0.000005] usb 2-1: Manufacturer: VIA Labs, Inc.         
[  +0.000005] usb 2-1: SerialNumber: 000000000
[  +0.002157] hub 2-1:1.0: USB hub found
[  +0.000340] hub 2-1:1.0: 4 ports detected
[  +0.352781] [UFW BLOCK] IN=wlp0s20f3 OUT= MAC= SRC=192.168.88.15 DST=239.255.255.250 LEN=635 TOS=0x00 PREC=0x00 TTL=1 ID=8665 DF PROTO=UDP SPT=37455 DPT=3702 LEN=615 
[  +0.125527] usb 1-1.5: new high-speed USB device number 18 using xhci_hcd
[  +0.077666] usb 1-1.5: New USB device found, idVendor=2109, idProduct=8888, bcdDevice= 0.01
[  +0.000017] usb 1-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  +0.003396] hid-generic 0003:2109:8888.0017: ignoring exceeding usage max
[  +0.002481] input: HID 2109:8888 as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.5/1-1.5:1.0/0003:2109:8888.0017/input/input62
[  +0.080831] hid-generic 0003:2109:8888.0017: input,hidraw4: USB HID v1.10 Keyboard [HID 2109:8888] on usb-0000:00:14.0-1.5/input0
[  +0.001304] hid-generic 0003:2109:8888.0018: ignoring exceeding usage max
[  +0.003104] input: HID 2109:8888 Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.5/1-1.5:1.1/0003:2109:8888.0018/input/input63
[  +0.051646] input: HID 2109:8888 System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.5/1-1.5:1.1/0003:2109:8888.0018/input/input64
[  +0.000364] hid-generic 0003:2109:8888.0018: input,hidraw5: USB HID v1.10 Device [HID 2109:8888] on usb-0000:00:14.0-1.5/input1
[  +0.154186] usb 2-1.1: new SuperSpeed USB device number 13 using xhci_hcd
[  +0.012786] usb 2-1.1: New USB device found, idVendor=17e9, idProduct=ff0e, bcdDevice=30.19
[  +0.000007] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  +0.000003] usb 2-1.1: Product: MB166B
[  +0.000002] usb 2-1.1: Manufacturer: DisplayLink
[  +0.000001] usb 2-1.1: SerialNumber: 5959595M9595
[  +1.839833] usb 1-1.5: reset high-speed USB device number 18 using xhci_hcd
[  +1.408020] usb 1-1.5: reset high-speed USB device number 18 using xhci_hcd
[  +1.407799] usb 1-1.5: reset high-speed USB device number 18 using xhci_hcd
[  +0.868799] evdi: [I] (card4) Opened by Task 42965 (DisplayLinkMana) of process 42937 (DisplayLinkMana)
[  +0.000712] evdi: [I] (card4) Added i2c adapter bus number 10
[  +0.000003] evdi: [I] (card4) Connected with Task 42949 (DisplayLinkMana) of process 42937 (DisplayLinkMana)
[  +0.000003] evdi: [I] (card4) Connector state: connected
[  +0.066899] evdi: [I] (card4) Connector state: connected
[  +0.000051] evdi: [I] (card4) Edid property set
[  +0.000108] evdi: [I] (card4) Connector state: connected
[  +0.000035] evdi: [I] (card4) Edid property set
[  +0.095260] evdi: [W] evdi_gem_mmap:411 Don't allow imported objects to be mapped: owner: i915
[  +0.000054] evdi: [I] (card4) Notifying display power state: on
[  +0.000007] evdi: [I] (card4) Notifying mode changed: 1920x1080@60; bpp 32; pixel format XR24 little-endian (0x34325258)
[  +0.000004] evdi: [I] (card4) Notifying display power state: on
[  +0.018939] evdi: [W] evdi_painter_connect:900 (card4) Double connect - replacing 00000000df79fc64 with 00000000df79fc64
[  +0.000006] evdi: [I] (card4) Connected with Task 42960 (DisplayLinkMana) of process 42937 (DisplayLinkMana)
[  +0.000002] evdi: [I] (card4) Connector state: connected
[  +0.002838] evdi: [I] (card4) Notifying mode changed: 1920x1080@60; bpp 32; pixel format XR24 little-endian (0x34325258)
[  +0.000005] evdi: [I] (card4) Notifying display power state: on
[  +0.082424] evdi: [I] (card4) Connector state: connected
[  +0.000051] evdi: [I] (card4) Edid property set
[  +0.271481] usb 1-1.5: reset high-speed USB device number 18 using xhci_hcd
[ and so on…] usb 1-1.5: reset high-speed USB device number 18 using xhci_hcd
[ and so on…] usb 1-1.5: reset high-speed USB device number 18 using xhci_hcd
I'll add that I did see the 2014 question with a similar title , but that appears to be specific to one mouse and this is... isn't.
Asked by ASTX813 (186 rep)
May 20, 2025, 03:26 PM