On 2025/05/18 20:23, Radek wrote: > > Does it drop to ddb out of the blue without a clear reason? > I don't know, maybe there was some output before the ddb prompt... > > > Someone posted similar issue some time ago and it turned out to be a > > noise on the serial line resulting in spuriou "break into debugger" > > sequence. > Do you mean https://marc.info/?l=openbsd-bugs&m=173671607503431&w=2 ? > > > What your ddb.console sysctl? > ddb.console=0 > The console cable wasn't connected. > > The console speed was set to 115200, I have already switched to 9600. I don't > understand why I can see the booting process on 9600 now but I need to > reconnect with 115200 to log in to the system. It seemed to me that the whole > system would be available at 9600 (stty com0 9600).
stty com0 is for kernel messages you need config in /etc/ttys for userland (if you see kernel messages and then usually 15 chars of userland and then it stops, that usually means interrupts aren't setup correctly)
