alpha/127248: System crashes when many (7) serial port
terminals (vt320-vt510) connected to the server via com to
usb adapter and 2-usb hubs.
Dieter
freebsd at sopwith.solgatos.com
Fri Sep 26 16:10:51 UTC 2008
> I didn't find out how to copy this to email and just retyped it here by
> hands, so there maybe some mistakes, even though i was very careful.
> How to do that btw?
For "normal" output, look in /var/log. However, I assume the debugger
doesn't write to disk. And neither does firmware.
One way is to connect the RS-232 console to a port on a second system,
and tip/cu from the second system into the problematic system.
You can then capture output using script(1).
IIRC, some "smart" terminals allow copy and paste.
I use the RS-232 port on an X terminal and use X11 copy and paste.
If all else fails you could take a photo of the screen.
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