On Tue, Oct 23, 2007, squid@xxxxxxxxxxxxxx wrote: > > when I do "ps -ef | grep squid" I see > squid 25921 25919 0 21:04 ? 00:00:00 (unlinkd) > > why it is unlinked ? I couldn't find any document to explain. Its an old, old thing which is used to unlink files when you're running ufs. Its not used (AFAIK) for aufs or diskd, definitely not used for COSS. Adrian -- - Xenion - http://www.xenion.com.au/ - VPS Hosting - Commercial Squid Support - - $25/pm entry-level bandwidth-capped VPSes available in WA -