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    SubjectRe: [BUG] usb-serial / pl2302 corrupted receive
    > > Terminal1:
    > > cat /dev/ttyUSB1
    > >
    > > Terminal2:
    > > while true; do echo 123456789012345678901234567890 > /dev/ttyUSB0 ; done
    >
    > cat and echo are known to not work well with usb to serial devices. Can
    > you duplicate this with a "real" tty program like minicom or something
    > else?

    That should no longer be the case. The kfifo buffering implementation
    fixed all the broken internal buffering in the usb tty code - or should
    have done.

    Definitely worthy of more investigation if the second open/closes are
    disrupting stuff.


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