On 6/22/06, David Kelly <[EMAIL PROTECTED]> wrote:
On Thu, Jun 22, 2006 at 12:19:41PM -0600, Andrew Falanga wrote: > Derek, > > No I didn't disable the getty on the port. To be honest, I didn't know one > was running. Its not going to be running by default. Even if it was then it would be on /dev/ttyd1 not /dev/cuad1. What is supposed to happen is that getty can listen for incoming on /dev/ttyd1 but if it doesn't have an active connection it would be set aside while another comes along on the call-out device to use the port. If ttyd1 is busy attempts to open cuad1 should fail. > Second, the errors I'm receiving are: > > sio1: 2 more silo overflows (total 9) > sio1: 280221 more tty-level buffer overflows (total 576898) Believe this is saying the data arrived and nobody picked it up.
Yes, I'm sure of this as well. In fact, this is my problem. If I run the receive program that I build, it starts, apparrently configures the port as I want since the ctor doesn't throw the init error and just sits there until select times out waiting for data on the file descriptor opened in the same ctor.
One question I have is, why would kermit able to receive/send data > across the port? I don't know if said this in my first message, but I > started kermit on both the FreeBSD and Linux machines and was able to > send/receive data in either direction. I didn't disable getty before > doing that. /dev/cuad1 is rw for uucp:dialer and nothing for anyone else. What ID is running your code? Generally one places users who are permitted to use the serial ports into group dialer. Furthermore kermit needs the user's uucp group permissions in order to create the UUCP lock in the hopes that other programs will honor kermit's word that the device is busy.
I did put my user in the dialer group. I'm not familiar with what you mean by the uucp group and the UUCP lock. Andy _______________________________________________ firstname.lastname@example.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"