Could anybody help with squid core dump on linux? Can’t get core dump on segmentation fault 1. Squid compiled with option: --without-pthreads 2. # nm /usr/local/squid/sbin/squid | head 0818f460 B AS_tree_head_u 0817c480 B AclMatchedName 080f4060 B ActionTable 080ee4bc d Alphanum U BIO_sock_should_retry … 3. Starting squid with ulimit –c unlimited 4. In squid.conf : coredump_dir /usr/local/squid/var/core ( fs permissions is ok) cache_dir ufs /usr/local/squid/var/cache 2048 16 256