您好,我在使用 mcTracer 工具 attach 到沐曦训练进程时遇到了报错,具体信息如下:
(Tracer): 08:57:59 [ERROR] Can not open port file.
(Tracer): 08:57:59 [ERROR] Failed to open port file , error: No such file or directory, errno: 2
……
(Tracer): 08:58:01 [ERROR] Failed to open port file , error: No such file or directory, errno: 2
(Tracer): 08:58:01 [ERROR] Can not find port file!!!
(Tracer): 08:58:01 [ERROR] Get port failed!!!
请问:
1.mcTracer attach 时依赖的port file是什么?由谁生成、存放在哪里?
2.目标进程需要做什么配置才能生成 port file?
烦请解答,感谢