Hello, I'm Working on squid-2.5.STABLE13 with coss Storage Scheme. It runs FreeBSD 4.10. My squid couldn't work yesterday.I inspection of the cache logs this is what I found: ____________________________________________________________________________________ 2006/05/11 23:40:35| WARNING: failed to unpack meta data 2006/05/11 23:40:35| WARNING: failed to unpack meta data 2006/05/11 23:40:35| WARNING: failed to unpack meta data 2006/05/11 23:40:35| WARNING: failed to unpack meta data 2006/05/11 23:40:35| WARNING: failed to unpack meta data 2006/05/11 23:40:36| WARNING: failed to unpack meta data 2006/05/11 23:42:28| comm_accept: FD 16: (53) Software caused connection abort 2006/05/11 23:42:28| httpAccept: FD 16: accept failure: (53) Software caused connection abort 2006/05/11 23:43:01| WARNING: failed to unpack meta data 2006/05/11 23:43:21| comm_accept: FD 16: (53) Software caused connection abort 2006/05/11 23:43:21| httpAccept: FD 16: accept failure: (53) Software caused connection abort 2006/05/11 23:43:22| comm_accept: FD 16: (53) Software caused connection abort 2006/05/11 23:43:22| httpAccept: FD 16: accept failure: (53) Software caused connection abort 2006/05/11 23:43:36| comm_accept: FD 16: (53) Software caused connection abort 2006/05/11 23:43:36| httpAccept: FD 16: accept failure: (53) Software caused connection abort 2006/05/11 23:44:14| WARNING: failed to unpack meta data 2006/05/11 23:44:14| WARNING: failed to unpack meta data 2006/05/11 23:44:14| WARNING: failed to unpack meta data 2006/05/11 23:44:14| WARNING: failed to unpack meta data 2006/05/11 23:45:00| CACHEMGR: <unknown>@127.0.0.1 requesting 'info' 2006/05/11 23:46:13| WARNING: failed to unpack meta data 2006/05/11 23:47:41| WARNING: failed to unpack meta data 2006/05/11 23:47:42| WARNING: failed to unpack meta data 2006/05/11 23:47:42| WARNING: failed to unpack meta data 2006/05/11 23:47:57| WARNING: failed to unpack meta data 2006/05/11 23:48:31| comm_accept: FD 16: (53) Software caused connection abort 2006/05/11 23:48:31| httpAccept: FD 16: accept failure: (53) Software caused connection abort 2006/05/11 23:48:35| WARNING: failed to unpack meta data 2006/05/11 23:49:02| comm_accept: FD 16: (53) Software caused connection abort 2006/05/11 23:49:02| httpAccept: FD 16: accept failure: (53) Software caused connection abort 2006/05/11 23:49:09| storeSwapMetaUnpack: bad type (-93)! 2006/05/11 23:49:09| WARNING: got unused STORE_META type -72 2006/05/11 23:49:09| WARNING: got unused STORE_META type 32 2006/05/11 23:49:09| WARNING: got unused STORE_META type 0 2006/05/11 23:49:09| WARNING: got unused STORE_META type -72 2006/05/11 23:49:09| WARNING: got unused STORE_META type 32 2006/05/11 23:49:09| WARNING: got unused STORE_META type 0 2006/05/11 23:49:09| WARNING: got unused STORE_META type -72 2006/05/11 23:49:09| WARNING: got unused STORE_META type 32 2006/05/11 23:49:09| WARNING: got unused STORE_META type 0 ____________________________________________________________________________________ The Last WARNING(got unused STORE_META type) appear uninterrupted.The cache.log had full in the WARNING message,and became very large(about 6GB). Squid service couldn't accessing after the WARNING message appear. squid.conf config : ____________________________________________________________________________________ cache_mem 512 MB cache_swap_low 90 cache_swap_high 95 maximum_object_size 32768 KB minimum_object_size 0 KB maximum_object_size_in_memory 1024 KB cache_dir coss /home/squid/cache/coss0 2000 max-size=1000000 block-size=1024 cache_dir coss /home/squid/cache/coss1 2000 max-size=1000000 block-size=1024 cache_swap_log /home/squid/cache/swap.coss.state ____________________________________________________________________________________ btw, I have 10 squid servers use the same config,and just 2 servers appear this problem. After Squid restart, the problem clear away. First, what means it ? And How can avoid the cause ? Thank you in advance. Best Regards, JoeCen 2006-05-14