From owner-freebsd-questions@FreeBSD.ORG Thu Jun 19 11:58:27 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4A1681065680 for ; Thu, 19 Jun 2008 11:58:27 +0000 (UTC) (envelope-from roberthuff@rcn.com) Received: from smtp02.lnh.mail.rcn.net (smtp02.lnh.mail.rcn.net [207.172.157.102]) by mx1.freebsd.org (Postfix) with ESMTP id EE4398FC26 for ; Thu, 19 Jun 2008 11:58:26 +0000 (UTC) (envelope-from roberthuff@rcn.com) Received: from mr02.lnh.mail.rcn.net ([207.172.157.22]) by smtp02.lnh.mail.rcn.net with ESMTP; 19 Jun 2008 07:58:26 -0400 Received: from smtp01.lnh.mail.rcn.net (smtp01.lnh.mail.rcn.net [207.172.4.11]) by mr02.lnh.mail.rcn.net (MOS 3.8.6-GA) with ESMTP id OTX56782; Thu, 19 Jun 2008 07:58:25 -0400 (EDT) Received: from 209-6-22-188.c3-0.smr-ubr1.sbo-smr.ma.cable.rcn.com (HELO jerusalem.litteratus.org.litteratus.org) ([209.6.22.188]) by smtp01.lnh.mail.rcn.net with ESMTP; 19 Jun 2008 07:58:25 -0400 From: Robert Huff MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <18522.18912.841639.130205@jerusalem.litteratus.org> Date: Thu, 19 Jun 2008 07:58:24 -0400 To: Steve Bertrand In-Reply-To: <4859FC8F.5020308@ibctech.ca> References: <20080619035949.GB8205@shepherd> <4859FC8F.5020308@ibctech.ca> X-Mailer: VM 7.17 under 21.5 (beta28) "fuki" XEmacs Lucid X-Junkmail-Whitelist: YES (by domain whitelist at mr02.lnh.mail.rcn.net) Cc: Paul Schmehl , freebsd-questions@freebsd.org Subject: Re: /var full X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 Jun 2008 11:58:27 -0000 Steve Bertrand writes: > I am not in any which way certain changing major revision numbers > will affect the file system in any which way. I am also not very > knowledgeable in regards to inodes, but I do know that they can > run out before disk space does. It is my understanding that is certainly possible. However, it is usually limited to a small set of well-known cases of that generate many small files; the canonical example is a news server (e.g. inn) though a mail server (or the database back-end thereto) might also qualify. > Off the top of my head, with no testing or researching behind me, > what happens if: > > - stop mysqld > - note perms of filesystem > - cp -R /var/db /another/location/with/space > - rm -r /var/db/* > - fsck /dev/location-of-var Ahem - dismount partition before fsck, yes? Robert Huff