Hi, I have squid 3.1.14 installed as tproxy, my issue is that squid is restarting every while with this error assertion failed: stmem.cc:121: "lowestOffset () <= target_offset" below is squid configuration. Thanks in advance for any help. Regards, Abbas # # Recommended minimum configuration: # acl manager proto cache_object acl localhost src 127.0.0.1/32 ::1 acl to_localhost dst 127.0.0.0/8 0.0.0.0/32 ::1 # Example rule allowing access from your local networks. # Adapt to list your (internal) IP networks from where browsing # should be allowed acl localnet src 10.0.0.0/8 # RFC1918 possible internal network acl localnet src 172.16.0.0/12 # RFC1918 possible internal network acl localnet src 192.168.0.0/16 # RFC1918 possible internal network acl localnet src fc00::/7 # RFC 4193 local private network range acl localnet src fe80::/10 # RFC 4291 link-local (directly plugged) machines acl SSL_ports port 443 acl Safe_ports port 80 # http acl Safe_ports port 21 # ftp acl Safe_ports port 443 # https acl Safe_ports port 70 # gopher acl Safe_ports port 210 # wais acl Safe_ports port 1025-65535 # unregistered ports acl Safe_ports port 280 # http-mgmt acl Safe_ports port 488 # gss-http acl Safe_ports port 591 # filemaker acl Safe_ports port 777 # multiling http acl CONNECT method CONNECT cache_effective_user squid cache_effective_group squid # # Recommended minimum Access Permission configuration: # # Only allow cachemgr access from localhost http_access allow manager localhost http_access deny manager # Deny requests to certain unsafe ports http_access deny !Safe_ports # Deny CONNECT to other than secure SSL ports http_access deny CONNECT !SSL_ports # We strongly recommend the following be uncommented to protect innocent # web applications running on the proxy server who think the only # one who can access services on "localhost" is a local user #http_access deny to_localhost # # INSERT YOUR OWN RULE(S) HERE TO ALLOW ACCESS FROM YOUR CLIENTS # wccp2_router X.X.X.X wccp2_forwarding_method l2 wccp2_return_method l2 wccp2_assignment_method mask wccp2_service dynamic 80 wccp2_service dynamic 90 wccp2_service_info 80 protocol=tcp flags=src_ip_hash priority=240 ports=80 wccp2_service_info 90 protocol=tcp flags=dst_ip_hash,ports_source priority=240 ports=80 dns_nameservers 8.8.8.8 208.67.222.222 208.67.220.220 4.2.2.2 url_rewrite_program /usr/bin/python /usr/share/videocache/videocache.py url_rewrite_children 15 acl videocache_allow_url url_regex -i \.youtube\.com\/videoplay \.youtube\.com\/get_video\? acl videocache_allow_url url_regex -i \.youtube\.[a-z][a-z]\/videoplay \.youtube\.[a-z][a-z]\/get_video\? acl videocache_allow_url url_regex -i \.youtube\.[a-z][a-z]\.[a-z][a-z]\/videoplay \.youtube\.[a-z][a-z]\.[a-z][a-z]\/get_video\? acl videocache_allow_url url_regex -i \.googlevideo\.com\/videoplay \.googlevideo\.com\/get_video\? acl videocache_allow_url url_regex -i \.google\.com\/videoplay \.google\.com\/get_video\? acl videocache_allow_url url_regex -i \.google\.[a-z][a-z]\/videoplay \.google\.[a-z][a-z]\/get_video\? acl videocache_allow_url url_regex -i \.google\.[a-z][a-z]\.[a-z][a-z]\/videoplay \.google\.[a-z][a-z]\.[a-z][a-z]\/get_video\? acl videocache_allow_url url_regex -i \.mccont\.com\/ItemFiles\/(.*)?\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) acl videocache_allow_url url_regex -i proxy[a-z0-9\-]?[a-z0-9]?[a-z0-9]?[a-z0-9]?\.dailymotion\.com\/(.*)\.(flv|on2|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) acl videocache_allow_url url_regex -i vid\.akm\.dailymotion\.com\/(.*)\.(flv|on2|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) acl videocache_allow_url url_regex -i cdn\.dailymotion\.com\/(.*)\.(flv|on2|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) acl videocache_allow_url url_regex -i redtube\.com\/(.*)\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) acl videocache_allow_url url_regex -i \.xtube\.com\/(.*)\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) acl videocache_deny_url url_regex -i \.xtube\.com\/(.*)(Thumb|videowall) acl videocache_allow_url url_regex -i \.vimeo\.com\/(.*)\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) acl videocache_allow_url url_regex -i \.amazonaws\.com\/(.*)\.vimeo\.com(.*)\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) acl videocache_allow_url url_regex -i c\.wrzuta\.pl\/(.*)\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) acl videocache_allow_url url_regex -i c\.wrzuta\.pl\/wa[0-9][0-9]?[0-9]?[0-9]?[0-9]? acl videocache_allow_url url_regex -i \.youporn\.com\/(.*)\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) acl videocache_allow_url url_regex -i msn\.com\/(.*)\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) acl videocache_allow_url url_regex -i msn\.(.*)\.(com|net)\/(.*)\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) acl videocache_allow_url url_regex -i msnbc\.(.*)\.(com|net)\/(.*)\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) acl videocache_allow_url url_regex -i \.tube8\.com\/(.*)\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) acl videocache_allow_url url_regex -i \.blip\.tv\/(.*)\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) acl videocache_deny_url url_regex -i \.blip\.tv\/(.*)filename acl videocache_allow_url url_regex -i \.break\.com\/(.*)\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) acl videocache_deny_url url_regex -i crossdomain.xml acl videocache_method method GET acl videocache_other src all url_rewrite_access deny videocache_deny_url url_rewrite_access allow videocache_method videocache_allow_url url_rewrite_access deny videocache_other # Use 'url_rewrite_bypass on' if you are using Squid 3.x url_rewrite_bypass on # User 'redirector_bypass on' if you are using Squid 2.x # redirector_bypass on acl Users src X.X.X.X/21 X.X.X.X/21 X.X.X.X/21 http_access allow Users http_access allow localhost http_access allow manager localhost # Example rule allowing access from your local networks. # Adapt localnet in the ACL section to list your (internal) IP networks # from where browsing should be allowed http_access allow localnet http_access allow localhost positive_dns_ttl 2 minute negative_dns_ttl 1 minute # And finally deny all other access to this proxy http_access deny all # Squid normally listens to port 3128 http_port 3128 http_port 3129 tproxy # We recommend you to use at least the following line. hierarchy_stoplist cgi-bin ? # Uncomment and adjust the following to add a disk cache directory. #cache_dir aufs /usr/local/squid/var/cache 250000 16 256 cache_dir aufs /disk2/cache 300000 16 256 cache_dir aufs /disk2/cache2 250000 16 256 cache_dir aufs /disk3/cache 300000 16 256 cache_dir aufs /disk3/cache2 250000 16 256 cache_dir aufs /disk4/cache 300000 16 256 cache_dir aufs /disk4/cache2 250000 16 256 # Leave coredumps in the first cache dir coredump_dir /usr/local/squid/var/cache cache_log /usr/local/squid/var/logs/cache.log access_log /usr/local/squid/var/logs/access.log squid cache_store_log /usr/local/squid/var/logs/store.log logfile_rotate 10 store_dir_select_algorithm least-load cache_mem 16384 MB maximum_object_size_in_memory 1 MB maximum_object_size 65536 KB cache_swap_high 90 cache_swap_low 80 ipcache_size 8192 fqdncache_size 8192 cache_replacement_policy heap LFUDA memory_replacement_policy heap LFUDA #minimum_object_size 20 KB # Add any of your own refresh_pattern entries above these. refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern http://.*\.windowsupdate\.microsoft\.com/ 0 80% 20160 refresh_pattern http://office\.microsoft\.com/ 0 80% 20160 refresh_pattern http://windowsupdate\.microsoft\.com/ 0 80% 20160 refresh_pattern http://w?xpsp[0-9]\.microsoft\.com/ 0 80% 20160 refresh_pattern http://w2ksp[0-9]\.microsoft\.com/ 0 80% 20160 refresh_pattern http://download\.microsoft\.com/ 0 80% 20160 refresh_pattern http://download\.macromedia\.com/ 0 80% 20160 refresh_pattern ftp://ftp\.nai\.com/ 0 80% 20160 refresh_pattern http://ftp\.software\.ibm\.com/ 0 80% 20160 refresh_pattern cgi-bin 1 20% 2 refresh_pattern \.asp$ 1 20% 2 refresh_pattern \.acgi$ 1 20% 2 refresh_pattern \.cgi$ 1 20% 2 refresh_pattern \.pl$ 1 20% 2 refresh_pattern \.shtml$ 1 20% 2 refresh_pattern \.php3$ 1 20% 2 refresh_pattern \? 1 20% 2 refresh_pattern \.gif$ 0 90% 2880 refresh_pattern \.jpg$ 0 90% 2880 refresh_pattern \.jpeg$ 0 90% 2880 refresh_pattern \.png$ 0 90% 2880 refresh_pattern \.bom\.gov\.au 0 20% 2880 refresh_pattern \.html$ 0 50% 2880 refresh_pattern \.htm$ 0 50% 2880 refresh_pattern \.php$ 0 50% 2880 refresh_pattern \.class$ 0 90% 2880 refresh_pattern \.zip$ 0 90% 2880 refresh_pattern \.jpeg$ 0 90% 2880 refresh_pattern \.mid$ 0 90% 14400 refresh_pattern \.shtml$ 0 50% 2880 refresh_pattern \.exe$ 0 90% 14400 refresh_pattern \.msi$ 0 90% 14400 refresh_pattern \.thm$ 0 90% 2880 refresh_pattern \.wav$ 0 90% 14400 refresh_pattern \.txt$ 0 90% 2880 refresh_pattern \.cab$ 0 90% 2880 refresh_pattern \.php$ 0 50% 2880 refresh_pattern \.au$ 0 90% 14400 refresh_pattern \.mov$ 0 90% 14400 refresh_pattern \.xbm$ 0 90% 2880 refresh_pattern \.ram$ 0 90% 2880 refresh_pattern \.avi$ 0 90% 14400 refresh_pattern \.chtml$ 0 50% 2880 refresh_pattern \.thb$ 0 90% 2880 refresh_pattern \.dcr$ 0 90% 2880 refresh_pattern \.bmp$ 0 90% 2880 refresh_pattern \.phtml$ 0 50% 2880 refresh_pattern \.mpg$ 0 90% 14400 refresh_pattern \.pdf$ 0 90% 2880 refresh_pattern \.art$ 0 90% 2880 refresh_pattern \.swf$ 0 90% 2880 refresh_pattern \.mp3$ 0 90% 14400 refresh_pattern \.ra$ 0 90% 2880 refresh_pattern \.spl$ 0 90% 2880 refresh_pattern \.viv$ 0 90% 2880 refresh_pattern \.doc$ 0 90% 2880 refresh_pattern \.gz$ 0 90% 2880 refresh_pattern \.Z$ 0 90% 2880 refresh_pattern \.tgz$ 0 90% 2880 refresh_pattern \.tar$ 0 90% 2880 refresh_pattern \.vrm$ 0 90% 2880 refresh_pattern \.vrml$ 0 90% 2880 refresh_pattern \.aif$ 0 90% 2880 refresh_pattern \.aifc$ 0 90% 2880 refresh_pattern \.aiff$ 0 90% 2880 refresh_pattern \.arj$ 0 90% 2880 refresh_pattern \.c$ 0 90% 2880 refresh_pattern \.cpt$ 0 90% 2880 refresh_pattern \.dir$ 0 90% 2880 refresh_pattern \.dxr$ 0 90% 2880 refresh_pattern \.hqx$ 0 90% 2880 refresh_pattern \.jpe$ 0 90% 2880 refresh_pattern \.lha$ 0 90% 2880 refresh_pattern \.lzh$ 0 90% 2880 refresh_pattern \.midi$ 0 90% 2880 refresh_pattern \.movie$ 0 90% 2880 refresh_pattern \.mp2$ 0 90% 2880 refresh_pattern \.mpe$ 0 90% 2880 refresh_pattern \.mpeg$ 0 90% 7200 refresh_pattern \.mpga$ 0 90% 2880 refresh_pattern \.pl$ 0 90% 2880 refresh_pattern \.ppt$ 0 90% 2880 refresh_pattern \.ps$ 0 90% 2880 refresh_pattern \.qt$ 0 90% 2880 refresh_pattern \.qtm$ 0 90% 2880 refresh_pattern \.ras$ 0 90% 2880 refresh_pattern \.sea$ 0 90% 2880 refresh_pattern \.sit$ 0 90% 2880 refresh_pattern \.tif$ 0 90% 2880 refresh_pattern \.tiff$ 0 90% 2880 refresh_pattern \.snd$ 0 90% 2880 refresh_pattern \.wrl$ 0 90% 2880 refresh_pattern ^ftp: 0 60% 2880 refresh_pattern ^gopher: 0 20% 1440 refresh_pattern -i (/cgi-bin/|\?) 0 0% 0 refresh_pattern . 0 20% 2880 forwarded_for transparent via off
