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diff src/http/ngx_http_file_cache.c @ 5822:063f7e75f9ef

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Upstream: suppressed the file cache slab allocator error messages. The messages "ngx_slab_alloc() failed: no memory in cache keys zone" from the file cache slab allocator are suppressed since the allocation is likely to succeed after the forced expiration of cache nodes. The second allocation failure is reported.
author Roman Arutyunyan <arut@nginx.com>
date Fri, 05 Sep 2014 18:14:59 +0400
parents 44b9ab7752e3
children 2c89956b6a76
line wrap: on
line diff
--- a/src/http/ngx_http_file_cache.c
+++ b/src/http/ngx_http_file_cache.c
@@ -145,6 +145,8 @@ ngx_http_file_cache_init(ngx_shm_zone_t 
     ngx_sprintf(cache->shpool->log_ctx, " in cache keys zone \"%V\"%Z",
                 &shm_zone->shm.name);
 
+    cache->shpool->log_nomem = 0;
+
     return NGX_OK;
 }
 
@@ -698,6 +700,8 @@ ngx_http_file_cache_exists(ngx_http_file
         fcn = ngx_slab_calloc_locked(cache->shpool,
                                      sizeof(ngx_http_file_cache_node_t));
         if (fcn == NULL) {
+            ngx_log_error(NGX_LOG_ALERT, ngx_cycle->log, 0,
+                          "could not allocate node%s", cache->shpool->log_ctx);
             rc = NGX_ERROR;
             goto failed;
         }