Hi Brian, Are you using the cache created by squid2.6 with squid3? The squid 3.0 before release PRE7 has problems using caches created with squid2.6. The squid-3.0.RC1 is supposed to be compatible with caches created with squid2.6, and also has many bug fixes. Regards, Christos Brian J. Murrell wrote: > I've upgraded from squid 2.6 to 3.0.PRE5-5 and now I am getting various > errors in my log. For example: > > 20:32:58 squid storeSwapMetaUnpack: bad type (9)! > 20:32:59 squid storeSwapMetaUnpack: bad type (9)! > 20:33:02 squid storeSwapMetaUnpack: bad type (9)! > 20:33:27 squid squidaio_queue_request: WARNING - Queue congestion > 20:33:27 squid storeSwapMetaUnpack: bad type (9)! > 20:33:40 squid storeSwapMetaUnpack: bad type (9)! > 20:34:03 squid storeSwapMetaUnpack: bad type (9)! > 20:36:02 squid storeSwapMetaUnpack: bad type (9)! > 20:36:02 squid storeSwapMetaUnpack: bad type (9)! > > There have been other messages but I don't have any others on hand right > now. Perhaps all of my messages are related to the same issue and if I > can cure the above messages, the others will just go away. > > So, any idea what those messages above are trying to tell me? Or what I > can do do gather further information? > > Thanx! > > b. >