*BSD News Article 31782


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From: bde@kralizec.zeta.org.au (Bruce Evans)
Newsgroups: comp.unix.bsd
Subject: Re: Max open files for FreeBSD
Date: 19 Jun 1994 05:24:22 +1000
Organization: Kralizec Dialup Unix Sydney - +61-2-837-1183, v.32bis v.42bis
Lines: 28
Message-ID: <2tvhl6$n65@kralizec.zeta.org.au>
References: <9406161525.aa17917@paw.montana.com> <2tr3tq$vi@pdq.coe.montana.edu>
NNTP-Posting-Host: kralizec.zeta.org.au

In article <2tr3tq$vi@pdq.coe.montana.edu>,
Nate Williams <nate@bsd.coe.montana.edu> wrote:
>In article <9406161525.aa17917@paw.montana.com>,
>Greg Knoyle <gpk@paw.montana.com> wrote:
>
>> Can anyone tell me how to set up my FreeBSD to use unlimited files and
>> memoryuse? Thanks....:)
>...
>Run the process as root and make sure it's process has been 'unlimited'.

You don't need to be root to increase the solft limits, which by default
are the same as the hard limits.  Under csh:

% limit datasize unlimited
% limit openfiles unlimited

Under bash:

$ help ulimit
$ ulimit -d unlimited
$ # fix bash by recompiling it with the extra CFLAG of
$ # -DRLIMIT_NOFILE=RLIMIT_OFILE
$ ulimit -n unlimited

The "unlimited" limits are 128MB and 2048 open files.  The limits may be
lower in practice.
-- 
Bruce Evans  bde@kralizec.zeta.org.au