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Ubuntu 20.04 Android USB connectivity problems

in flag

I have searched the forums but have found no solution to my problem. I am using Ubuntu 20.04 with an Android Pixel 6.

The problem is that the phone will only be recognized when plugged into one of my four USB ports. When I try lsusb on the USB-C port I see no entry for the phone. On another USB port I see an entry from lsusb but the phone mounts then dismounts and this continues in a endless loop. On another port lsusb doesn't see the phone at all. I have tried multiple cables to no avail. On the USB-C port I get this output from dmesg:

[ 4480.033608] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[ 4480.933122] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[ 4480.933213] usb usb1-port1: attempt power cycle
[ 4482.771712] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[ 4483.671980] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[ 4483.672058] usb usb1-port1: unable to enumerate USB device
[ 4487.594018] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[ 4488.493290] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[ 4488.493366] usb usb1-port1: attempt power cycle
[ 4491.483826] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[ 4492.382882] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[ 4492.382956] usb usb1-port1: attempt power cycle
[ 4495.341354] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[ 4496.240904] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[ 4496.240973] usb usb1-port1: attempt power cycle
[ 4499.159455] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[ 4500.063463] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[ 4500.063538] usb usb1-port1: attempt power cycle
[ 4501.282393] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[ 4502.186004] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[ 4502.186068] usb usb1-port1: unable to enumerate USB device

However other USB devices such as Blu-Ray drive or USB storage work just fine.

Here is lsusb with nothing plugged in:

Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 006: ID 04f3:0903 Elan Microelectronics Corp. 
Bus 003 Device 005: ID 13d3:56dd IMC Networks USB2.0 Hub
Bus 003 Device 004: ID 13d3:3526 IMC Networks USB2.0-CRW
Bus 003 Device 003: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 003 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Am I experiencing some sort of driver error? I'm stuck and not sure what to do. Any help would be appreciated.

David avatar
cn flag
Sounds like the phone does not like the USB-C port. Not a Ubuntu problem.
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