HI
I am facing an issue with NGX_AGAIN.
ngx upload module is returning NGX_AGAIN while uploading a file. when nginx calls again upload module but upload module returns NGX_OK if requestbody exist
if( r->requestbody) return NGX_OK and its continue in a loop.

any solution to this?

if (!c->read->ready) {
clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
ngx_add_timer(c->read, clcf->client_body_timeout);

if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
return NGX_HTTP_INTERNAL_SERVER_ERROR;
}

return NGX_AGAIN;
}
Thanks
Ram