On Sun, May 06, 2007, Yusuf Nurrachman wrote: > When Squid dies, I see on "top" that system is lacked of free RAM - but > Innact memory is high. On /var/log/messages reports : > (squid): xcalloc: Unable to allocate 1 blocks of 65536 bytes! Ok, so its running out of RAM. What process size are you hitting before it runs out of RAM? FreeBSD does have a boot-tuneable systemwide for setting the maximum amount of RAM used per-process. Thats probably what you're hitting. Adrian