Date: Fri, 26 Sep 2008 09:05:52 +0100 From: Dieter <freebsd@sopwith.solgatos.com> To: freebsd-alpha@freebsd.org Subject: Re: 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. Message-ID: <200809261605.QAA12966@sopwith.solgatos.com> In-Reply-To: Your message of "Tue, 23 Sep 2008 10:00:09 GMT." <200809231000.m8NA092P013281@freefall.freebsd.org>
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> 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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