From owner-freebsd-questions@FreeBSD.ORG Wed May 17 23:38:10 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6CABF16B138 for ; Wed, 17 May 2006 23:38:10 +0000 (UTC) (envelope-from matze@matzsoft.de) Received: from ds80-237-203-117.dedicated.hosteurope.de (ds80-237-203-117.dedicated.hosteurope.de [80.237.203.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 584A343D4C for ; Wed, 17 May 2006 23:38:04 +0000 (GMT) (envelope-from matze@matzsoft.de) Received: (qmail 65180 invoked from network); 17 May 2006 23:34:09 -0000 Received: from unknown (HELO ?192.168.0.4?) (matze@mausland-entertainment.com@85.182.77.199) by 0 with AES256-SHA encrypted SMTP; 17 May 2006 23:34:09 -0000 Message-ID: <446BB484.10900@matzsoft.de> Date: Thu, 18 May 2006 01:40:52 +0200 From: Mathias Menzel-Nielsen User-Agent: Thunderbird 1.5 (X11/20060304) MIME-Version: 1.0 To: freebsd questions Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Subject: cant delete file as root? 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: Wed, 17 May 2006 23:38:10 -0000 Hi Could someone explain me whats going on here? 8<--8< hyperkobold# rm -f /lib/libpthread.so.2 rm: /lib/libpthread.so.2: Operation not permitted hyperkobold# ls -lah /lib/libpthread.so.2 -r--r--r-- 1 root wheel 159K 1 Mai 23:53 /lib/libpthread.so.2 hyperkobold# chmod u+rw /lib/libpthread.so.2 chmod: /lib/libpthread.so.2: Operation not permitted hyperkobold# stat /lib/libpthread.so.2 103 1012779 -r--r--r-- 1 root wheel 4050520 162688 "May 18 01:36:33 2006" "May 1 23:53:56 2006" "May 1 23:53:56 2006" "May 1 23:53:56 2006" 4096 320 0x20000 /lib/libpthread.so.2 8<--8<