Hi all, My squid is crashing and I am getting the file of following core dump, this is suddenly happening since last 2 weeks. Before it was working fine. [root@hostal-squid cache]# ls -lah /usr/local/squid/var/cache/ total 5.5G drwxr-xr-x. 2 squid squid 4.0K Jan 21 14:55 . drwxr-xr-x. 5 squid squid 4.0K Aug 29 03:44 .. -rw------- 1 squid squid 3.0G Jan 20 03:58 core.3878 -rw------- 1 squid squid 3.0G Jan 20 04:06 core.3904 The version of squid with compiled option is as below: [root@hostal-squid cache]# squid -v Squid Cache: Version LUSCA_HEAD-r14809 configure options: '--enable-delay-pools' '--disable-arp-acl' '--enable-linux-netfilter' '--enable-large-cache-files' '--enable-cache-digests' '--enable-external-acl-helpers=ip_user' '--disable-ident-lookups' '--enable-removal-policies=heap,lru' '--disable-snmp' '--disable-ssl' '--enable-storeio=aufs,coss' '--with-aio' '--with-maxfd=1048576' '--with-dl' '--with-pthreads' '--with-large-files' '--disable-unlinkd' '--disable-htcp' I am using this proxy in university setup and also using delay pool for controlling bandwidth. Please help me resolve the issue. And how can I check core dump files for further investigation of the issue. Looking forward for urgent support in this regards. BR Farooq