On 09/19/16 21:00, Edgar Pettijohn wrote:
On 16-09-19 19:56:31, Kapfhammer, Stefan wrote:
Hello Edgar,

I have no Soekris, but Apu2 is also connected
with a serial cable.

When cable is plugged in the controlling pc
before booting, it is to be found as /dev/cuaU???0.

When I plug it in after the boot completed, it is to be
found as /dev/cuaU3. (0/1/2 is normally int. 3G modem)

Hope this helps debugging. Feedback would be fine.

Thanks for the reply. It has always worked with:

# cu -l cuaU0

when it stopped working I tried cuaU{1,2} with same result.

I suppose I may as well provide some dmesg porn.

Freundliche Gr????e / Regards
-stefan kapfhammer
Von: Edgar Pettijohn
Gesendet: Montag, 19. September 2016 20:52
An: misc@openbsd.org
Betreff: cuaU0 problems

I use a usb serial cable to talk to my soekris router. That works with
6.0 release but not current.  I was hoping to find commits related to it
and roll back to find what broke it, but I'm not sure where to look.

Any help is appreciated.

Edgar Pettijohn

According to the dmesg you have:

puc0 at pci0 dev 22 function 3 "Intel 6 Series KT" rev 0x04: ports: 1 com
com4 at puc0 port 0 apic 2 int 19: ns16550a, 16 byte fifo
com4: probed fifo depth: 0 bytes

did you try cuaU3?



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