[mdlug] USB device not accepting new address

[R Kannan]

Hi,

I used to connect my Motorola cell phone to usb port and it used to work
fine with minicom.  Now I find that I cannot talk to '/dev/ttyACM0'.
When I checked 'dmesg' I found a lot of errors like..

hub.c: new USB device 00:04.2-2.3, assigned address 43
usb-uhci.c: interrupt, status 2, frame# 320
usb.c: USB device not accepting new address=43 (error=-110)
hub.c: new USB device 00:04.2-2.3, assigned address 44
usb.c: USB device not accepting new address=44 (error=-110)

'lsusb' does not even show the device..

Bus 001 Device 001: ID 0000:0000
Bus 001 Device 019: ID 058f:9254 Alcor Micro Corp. Hub

Looks like the device address is not acceptable to the phone. Is there a
way to reset  or force a lower (dynamic) address so that it is
acceptable to the phone?

TIA for any help
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