uwsgi 服务启动问题

在启动 uwsgi9090.service 的时候报错，错误内容如下
-- Logs begin at Wed 2015-11-11 04:19:10 CST, end at Fri 2015-11-13 17:43:54 CST. --
Nov 13 17:42:24 iZ28bhugodhZ uwsgi[13369]: *** Operational MODE: preforking ***
Nov 13 17:42:24 iZ28bhugodhZ uwsgi[13369]: added ../ to pythonpath.
Nov 13 17:42:25 iZ28bhugodhZ uwsgi[13369]: WSGI app 0 (mountpoint='') ready in 1 seconds on interpreter 0x16391a0 pid: 13369 (defaul
Nov 13 17:42:25 iZ28bhugodhZ uwsgi[13369]: *** uWSGI is running in multiple interpreter mode ***
Nov 13 17:42:25 iZ28bhugodhZ uwsgi[13369]: spawned uWSGI worker 1 (pid: 13369, cores: 1)
Nov 13 17:42:25 iZ28bhugodhZ uwsgi[13369]: spawned uWSGI worker 2 (pid: 13371, cores: 1)
Nov 13 17:43:54 iZ28bhugodhZ systemd[1]: uwsgi9090.service operation timed out. Terminating.
Nov 13 17:43:54 iZ28bhugodhZ systemd[1]: uwsgi9090.service: control process exited, code=exited status=30
Nov 13 17:43:54 iZ28bhugodhZ systemd[1]: Failed to start uwsgi9090.

有没有哪位知道原因