[Bug 88530] Re: USB ports: connect-debounce failed, port disabled

[Tom Jennings]

I too get this since the 2.6.20 kernel with ubuntu 7.04

/connect-debounce... port 1 disabled/

My hardware is an old VIA EPIA5000 card (in my car computer) with an
EXTERNAL USB hub, to which is attached a custom music control head (FTDI
serial device). Userland code (perl) detaches/reattaches the USB device
upon read or write error. Computer is embedded and headless.

Unplugging/replugging the USB device usually, but not always, triggers
the /connect-debounce... port 1 disabled/ error. The code is awaiting
the existence if /dev/ttyUSB0 after which it attempts to open.

This all ran fine for most of a year with 6.10 (was that 2.6.16 kernel?
I forget).

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USB ports: connect-debounce failed, port disabled
https://bugs.launchpad.net/bugs/88530
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