RaspberryWhy
Posts: 7
Joined: Tue Mar 15, 2016 8:17 am

4B/Buster - usb usb2-port1: Cannot enable. Maybe the USB cable is bad?

Fri Jul 12, 2019 4:55 am

Hiya,

Dmesg is constantly reporting :
usb usb2-port1: Cannot enable. Maybe the USB cable is bad?

Testing a thumbdrive out on each port seems to transfer files ok, and placing it into the top USB3 port stops the error until it is removed.
It doesn't seem to unmount gracefully from USB3 either.

I'm using an official 3B power supply, although I don't think this is relevant as there is no under voltage warning.

Is this a known issue with firmware, or am I just lucky?

[ 4.349094] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Feb 27 2018 03:15:32 version 7.45.154 (r684107 CY) FWID 01-4fbe0b04
[ 5.181751] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
[ 5.331748] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[ 5.514141] usb 1-1: New USB device found, idVendor=2109, idProduct=3431, bcd Device= 4.20
[ 5.514205] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 5.514218] usb 1-1: Product: USB2.0 Hub
[ 5.524169] hub 1-1:1.0: USB hub found
[ 5.524694] hub 1-1:1.0: 4 ports detected

[ 14.551749] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
[ 18.921759] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
[ 18.922003] usb usb2-port1: unable to enumerate USB device
[ 23.241742] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
[ 27.781732] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
[ 32.121720] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
[ 32.121981] usb usb2-port1: attempt power cycle
[ 36.811756] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
[ 41.151750] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
[ 41.151993] usb usb2-port1: unable to enumerate USB device
[ 45.471731] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
[ 50.011731] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?


iprohorov
Posts: 1
Joined: Mon Oct 07, 2019 9:23 am

Re: 4B/Buster - usb usb2-port1: Cannot enable. Maybe the USB cable is bad?

Mon Oct 07, 2019 9:30 am

Hi, I have same problem. I using raspberry pi CM3 lite module with external USB 2.0 hub.
[ 528.661947] Indeed it is in host mode hprt0 = 00001101
[ 528.901947] usb 1-1: New USB device found, idVendor=0424, idProduct=2422, bcdDevice= 0.a0
[ 528.901954] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 528.902353] hub 1-1:1.0: USB hub found
[ 528.902419] hub 1-1:1.0: 2 ports detected
[ 529.572942] dwc_otg_handle_wakeup_detected_intr lxstate = 2
[ 530.811948] usb 1-1-port1: Cannot enable. Maybe the USB cable is bad?
[ 531.721947] usb 1-1-port1: Cannot enable. Maybe the USB cable is bad?
[ 531.722029] usb 1-1-port1: attempt power cycle
[ 533.471954] usb 1-1-port1: Cannot enable. Maybe the USB cable is bad?
[ 534.381958] usb 1-1-port1: Cannot enable. Maybe the USB cable is bad?
[ 534.382054] usb 1-1-port1: unable to enumerate USB device
[ 562.001983] usb 1-1: USB disconnect, device number 2
[ 587.701881] Indeed it is in host mode hprt0 = 00021501
[ 587.911797] usb 1-1: new high-speed USB device number 7 using dwc_otg
[ 587.911877] Indeed it is in host mode hprt0 = 00001101
[ 588.151949] usb 1-1: New USB device found, idVendor=0424, idProduct=2422, bcdDevice= 0.a0
[ 588.151956] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 588.152339] hub 1-1:1.0: USB hub found
[ 588.152403] hub 1-1:1.0: 2 ports detected
[ 588.775233] dwc_otg_handle_wakeup_detected_intr lxstate = 2
[ 590.061952] usb 1-1-port1: Cannot enable. Maybe the USB cable is bad?
[ 590.971950] usb 1-1-port1: Cannot enable. Maybe the USB cable is bad?
[ 590.972030] usb 1-1-port1: attempt power cycle
[ 592.721971] usb 1-1-port1: Cannot enable. Maybe the USB cable is bad?
[ 593.631957] usb 1-1-port1: Cannot enable. Maybe the USB cable is bad?
[ 593.632038] usb 1-1-port1: unable to enumerate USB device
[ 612.001959] usb 1-1: USB disconnect, device number 7
[ 619.451886] Indeed it is in host mode hprt0 = 00021501
[ 619.661793] usb 1-1: new high-speed USB device number 12 using dwc_otg
[ 619.661870] Indeed it is in host mode hprt0 = 00001101
[ 619.901933] usb 1-1: New USB device found, idVendor=0424, idProduct=2422, bcdDevice= 0.a0
[ 619.901940] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 619.902336] hub 1-1:1.0: USB hub found
[ 619.902386] hub 1-1:1.0: 2 ports detected
[ 620.525250] dwc_otg_handle_wakeup_detected_intr lxstate = 2
[ 621.811953] usb 1-1-port1: Cannot enable. Maybe the USB cable is bad?
[ 622.721955] usb 1-1-port1: Cannot enable. Maybe the USB cable is bad?
[ 622.722035] usb 1-1-port1: attempt power cycle
[ 624.471959] usb 1-1-port1: Cannot enable. Maybe the USB cable is bad?
[ 625.381950] usb 1-1-port1: Cannot enable. Maybe the USB cable is bad?
[ 625.382034] usb 1-1-port1: unable to enumerate USB device
pi@raspberrypi:~/upload $ uname -srm
Linux 4.19.57-v7+ armv7l

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