sysctl kern.openfiles
will tell you how many files are open. sysctl kern.maxfiles will tell you the current system maximum. On recent FreeBSD revisions, you can live modify kern.maxfiles doing: sysctl kern.maxfiles=100000 (For example) You probably want to increase your maxusers, either by recompiling the kernel with a higher limit, or by dropping: kern.maxusers=256 (or a related big number) into /boot/loader.conf. Robert N M Watson FreeBSD Core Team, TrustedBSD Project [EMAIL PROTECTED] NAI Labs, Safeport Network Services On Fri, 7 Dec 2001, Vladimir Pianykh wrote: > Hi! > > May be it is off-topic, but.... > > Today I taken several messages in my logs about: > > sendmail[]: ....: SYSERR(UID0): Cannot open [different files]: Too may > open files in system > /kernel: file: table is full > ..... > > This is 4-STABLE mail server (~500 users) with not so big mail traffic. > > Where can I increment count of open files (descriptors)? > > Thank you. > > Vladimir. > > > To Unsubscribe: send mail to [EMAIL PROTECTED] > with "unsubscribe freebsd-stable" in the body of the message > To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-stable" in the body of the message