Nullity
Very Senior Member
On my RT-N16 it works. Prefixed with nohup works even beter.
Try something like:
nohup mtd-write -i /tmp/upgrade-file.trx -d linux;sleep 30;echo 1 > /proc/sys/kernel/sysrq;echo u > /proc/sysrq-trigger;echo 1 > /proc/sys/kernel/sysrq;echo b > /proc/sysrq-trigger
I ask because I think the command differs on ARM.