Pyserial and Ubuntu Linux kernel 3.13.0-65-generic

Sat Oct 3 10:38:53 EDT 2015

On 10/03/2015 03:19 AM, Laura Creighton wrote:
> With better searching, I find this bug.
> https://bugs.launchpad.net/ubuntu/+source/linux-lts-trusty/+bug/1501345
> 
> Looks like that's the real one.

This ubuntu bug and the other bug you mention seem to be about FTDI
devices. Rob said in his original post that the problem occurs with a
real UART serial port as well, and also the prolific USB chipset.