1 Oct
2013
1 Oct
'13
8:51 p.m.
On 9/30/2013 21:34, Barry Brimer wrote:
I'm using 115200, 8N1, VT102. I can echo m > /proc/sysctl-trigger, and dmesg shows that the sysrq was received when initiated via the procfs interface. But not over serial, and that's what I need.
I could be wrong .. but you may need to edit your grub config to convince your system that the serial terminal is a/the console ..
That's only part of it. The topic has a whole HOWTO dedicated to it: