Fred, The AUFS works for us, we switched all our clients back to the AUFS from DISKD. Yes, there are some Queue congestions at the squid restart (during 30 min maxi), but as Amos said the Squid will re-adapt its internal value to fit the traffic, I can confirm that point. After a while, the queue congestion disapears but we see many info from the cache.log saying objects are not found but here I think we don't really care as the Squid is smart enough to correct its index file... We have ISPs with 1-2Gbps bandwidth, no complain anymore, only "Thx guys, great job !" Amos, all the Squid team, You have fixed the issues with the AUFS (isEmpty, ...), so thanks to all of you because with a previous unstable aufs, a still slow diskd and a bugged rock, it was not easy to have a stable squid cache with good performances. bye Fred -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/AUFS-vs-DISKS-tp4672209p4672294.html Sent from the Squid - Users mailing list archive at Nabble.com. _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users