when I try to get a 30 day evaluation license, get a error "Unable to execute remote query" at choosing network interface.
YES.
root@sa8155:~# zcat /proc/config.gz | grep CONFIG_HW_PERF_EVENT
CONFIG_HW_PERF_EVENTS=y
root@sa8155:~# zcat /proc/config.gz | grep CONFIG_PERF_EVENT
CONFIG_PERF_EVENTS=y