[Linux-HA] non-IP Heartbeat over USB?
helmut.wollmersdorfer at gmx.at
Thu Mar 10 07:38:11 MST 2005
hm at seneca.muc.de wrote:
> Helmut Wollmersdorfer <helmut.wollmersdorfer at gmx.at> wrote:
>>helmut at xp2400:~$ lsusb
>>Bus 004 Device 001: ID 0000:0000
>>Bus 003 Device 003: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial
> Now this is interesting. I have a couple of those but I couldn't get them
> to become a null modem by a commercial cable or my DIY flat ribbon one.
Luckily I have some in spare to try out with a serial crossover between
helmut at xp2400:~$ cat </dev/ttyUSB0
via2:~# echo hello >/dev/ttyUSB0
All I did is plug them in on Debian/Sarge Kernel 2.6.8.
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