My squid instances are frequently restarted uncleanly (embedded system, long story), and each time they try to rebuild their cache with the message "Rebuilding storage in /var/spool/squid3". However, I'd much prefer them to simply drop all that cache and start again fresh, because the time they're unable to handle requests while rebuilding is unacceptable. Is there a way I can configure squid to ignore an inconsistent cache? Or have it somehow serve requests while rebuilding? I could add something like `rm /var/spool/squid3/*` to the init script, but that'd be terribly kludgey. Our squid.conf is very similar to the one posted here: https://code.google.com/p/liquid-galaxy/source/browse/trunk/gnu_linux/etc/squid/squid.conf
