Le vendredi 15 juillet 2016 à 16:33 +0200, Tobias Jakobi a écrit : > I can confirm that this indeed doesn't work. > > chidori ~ # echo 1 > /proc/sys/kernel/sysrq > chidori ~ # echo s > /proc/sysrq-trigger > chidori ~ # echo u > /proc/sysrq-trigger > chidori ~ # echo b > /proc/sysrq-trigger > <board hangs, only red power LED on> > > I guess Nicolas is seeing a different or another problem here though. Well for me both method hangs. On an extra note, reset inside Uboot works, but reboot in Linux hang. I tried adding a trace in syscon_restart_handle(), but the trace is never displayed. I'm wondering if that handler is ever called, or if it's just that the serial console was shut down already. Any idea what else should I trace ? Nicolas
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