log 503 error reason

This commit is contained in:
Igor Sysoev 2008-12-08 14:12:29 +00:00
parent 4bc0dcf701
commit 38a2933b67

View File

@ -189,6 +189,10 @@ ngx_http_limit_zone_handler(ngx_http_request_t *r)
ngx_shmtx_unlock(&shpool->mutex);
ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
"limiting connections by zone \"%V\"",
&lzcf->shm_zone->name);
return NGX_HTTP_SERVICE_UNAVAILABLE;
}
@ -206,6 +210,11 @@ ngx_http_limit_zone_handler(ngx_http_request_t *r)
node = ngx_slab_alloc_locked(shpool, n);
if (node == NULL) {
ngx_shmtx_unlock(&shpool->mutex);
ngx_log_error(NGX_LOG_CRIT, r->connection->log, 0,
"could not allocate memory in zone \"%V\"",
&lzcf->shm_zone->name);
return NGX_HTTP_SERVICE_UNAVAILABLE;
}