Maybe contact the author of kdmx is a good way to solve your problem quickly.

Or debugging the kdmx by yourself to see what happens. :-)

Dongdong


2010/6/2 Ireneusz Szcześniak <[email protected]>:
> Hi,
>
> In my RouterBOARD433 I only have a single serial port, which I want to
> use as a regular console and as a channel for KGDB.  To this end I
> need a demultiplexing tool, which should connect to /dev/ttyS0 and
> create two devices: one for a console, one for the gdb.
>
> The problem is that I can't find a working tool.  I found a tool
> called kdmx in two versions at:
>
> http://www.linux-mips.org/wiki/Linux/MIPS_Porting_Guide#What_if_the_board_only_has_one_serial_port.3F
>
> However, both versions of kdmx are not working.  Version 1 of kdmx
> (written in Perl) fails right at the start, while version 2 of kdmx
> (written in C) just corrupts my /dev/ttyS0, and I have to reboot my
> desktop.
>
> I would appreciate it if someone could point me to a working tool.
>
>
> Best,
> Irek
>
> --
> Ireneusz (Irek) Szczesniak
> http://www.irkos.org
>
> ------------------------------------------------------------------------------
>
> _______________________________________________
> Kgdb-bugreport mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/kgdb-bugreport
>

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