kernel oops / TIOCSETD fail on kissattach

Hi,

I'm running 2.6.12 on amd64, and trying to set up a KISS TNC. The TNC is on /dev/ttyS0 and I have the serial driver loaded (linked into the kernel).

When I run kissattach (where "APRS" is my port in /etc/ax25/axports):

kissattach /dev/ttyS0 APRS 192.168.250.1

it fails telling me TIOCSETD: no such device, and a few seconds later the kernel oopses in random places, like in the pdflush kernel thread and the like.

Is this something already fixed with Ralf's latest patches?

thanks
Hamish

Hamish Moffatt VK3SB <[email protected]> <[email protected]>