Hi, On Mon, 27 Apr 2009, Pandu E Poluan wrote: > One thing is still unclear for me, though: Why is it not a good idea to > have 2+ cache on same disk? > > In my understanding (CMIIW), aufs is better for larger objects while > coss is better for smaller objects (or the other way around). Is there a doc explaining COSS somewhere? I'm using two large AUFS caches on two disks. Should I consider a COSS cache in addition to or instead of one of these? This is squid 2.6-stable18 running on Ubuntu Hardy (yes I am considering upgrading to v2.7 or v3). Gavin