kgdb debug with ttyUSB0 instead of ttyS0

[Mandeep Sandhu]

>
> echo ttyUSB0 > /sys/module/kgdboc/parameters/kgdboc
>
> but only got:
>
> echo write error: No such device
>

Is the USB-to-serial device detected on your target? Do you see a ttyUSB0
device node on your target? You can look at the kernel logs on your target
when you insert the device. If the kernel has the drivers for it, you
should see a device node being created.

-mandeep



>
> if I try:
>
> echo ttyS0 > /sys/module/kgdboc/parameters/kgdboc
>
> is not complaining. Some ideas why ttyUSB0 can't be used with kgdb?
>
> Best regards,
>
> Oliver
>
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