Hi, > I found my squid.out log file is too large for your system to handle: > access.log size is 2,147,483,647 Bytes. > Are there anyone tell me which version of squid can support biger than 2G > access.log? At least at squid-2.5.S10; but you should use the latest S12. Special configure option is needed: --with-large-files Enable support for large files (logs etc). Not to be confused with: --enable-large-cache-files Enable support for large cache files (>2GB). WARNING: on-disk cache format is changed by this option Cheers, Ronny