aix 7.1 topas命令问题

# topas

ERROR: Assert Failure in file="n_nmonDisplay.c" in function="init_cpu_stats" at line=3287

ERROR: Reason=System call returned -1

ERROR: Expression=[[cpudata = perfstat_cpu(&perfid, p->cpus, sizeof_perfstat_cpu_t, absolute_max_cpus)]]

ERROR: errno=14

ERROR: errno means : Bad address

ERROR: Sizeof cpu=640 cpu_total=696 disk=496 diskadapter=240 diskpath=312 disktotal=192, memory=352 netbuff=128 netif=240 netiftotal=80 paging=248 partition=688 protocol=728

系统版本：

# oslevel -s

7100-03-05-1524