NGINX_ERR_INCOMPLETE_CHUNKED_ENCODING

问题描述： 前端访问，response code 200 ，可是数据不完整，有时候正常，有时候不正常！

chrome 报错：ERR_INCOMPLETE_CHUNKED_ENCODING

nginx error log：

2016/07/05 10:43:50 [crit] 12754#0: *35579 open() "/usr/local/nginx/proxy_temp/6/18/0000000186" failed
(13: Permission denied) while reading upstream, client: 10.118.202.112, server: 10.118.230.25, request:
"GET /airscape-server/dependence/incorrect HTTP/1.1", upstream: "http://10.118.230.25:8081/airscape-
server/dependence/incorrect", host: "10.118.230.25", referrer: "http://10.118.230.25/"

服务器状态：

nobody   12754 27864  0 Jun29 ?        00:00:27 nginx: worker process
nobody   12755 27864  0 Jun29 ?        00:00:31 nginx: worker process
root     27864     1  0 Apr29 ?        00:00:00 nginx: master process ./nginx

显然访问权限问题： chown -R nobody ./proxy_temp