Hi, I've already post with a similar subject but I think it's different. I run squid 24h/24h and my cache directory remains empty. I don't know why no object is cached on disk. Here is a brief of my configuration Squid -v Squid Cache: Version 2.6.STABLE12 configure options: '--enable-storeio=aufs,null,ufs' '--with-large-files' Here some of my squid.conf http_port 3128 transparent cache_mem 100 MB maximum_object_size 25600 KB maximum_object_size_in_memory 24 KB cache_dir aufs /usr/local/squid/var/cache2 2500 16 256 url_rewrite_program /usr/local/bin/squidGuard -c /usr/local/squidGuard/squidGuard.conf url_rewrite_children 80 acl our_networks src 172.16.0.0/12 http_access allow our_networks no_cache deny our_networks ## purger site acl PURGE method PURGE http_access allow PURGE localhost http_access deny PURGE ### http_access allow localhost # And finally deny all other access to this proxy http_access deny all cache_effective_user squid #Default: # wccp_router 0.0.0.0 wccp2_router 172.20.20.11 wccp2_router 172.20.20.12 wccp_version 4 wccp2_forwarding_method 2 wccp2_return_method 2 wccp2_assignment_method 1 wccp2_service standard 0 password=xxxxx all the other option is default option ---------------------------- Guillaume Chartrand Technicien informatique Cégep régional de Lanaudière Centre administratif, Repentigny (450) 470-0911 poste 7218