From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 6 Oct 2002 10:25:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 6 Oct 2002 10:25:39 -0400 Received: from barnowl.demon.co.uk ([158.152.23.247]:59273 "EHLO home.gmurray.org.uk") by vger.kernel.org with ESMTP id convert rfc822-to-8bit; Sun, 6 Oct 2002 10:25:39 -0400 Mail-Copies-To: nobody To: linux-kernel@vger.kernel.org Subject: Re: Unable to kill processes in D-state References: <20021005090705.GA18475@stud.ntnu.no> <1033841462.1247.3716.camel@phantasy> <20021005182740.GC16200@vagabond> <20021005235614.GC25827@stud.ntnu.no> <20021006021802.GA31878@pegasys.ws> <1033871869.1247.4397.camel@phantasy> <20021006024902.GB31878@pegasys.ws> <20021006105917.GB13046@stud.ntnu.no> From: Graham Murray Date: Sun, 06 Oct 2002 15:30:50 +0100 In-Reply-To: <20021006105917.GB13046@stud.ntnu.no> (Thomas =?iso-8859-1?q?Lang=E5s's?= message of "Sun, 6 Oct 2002 12:59:17 +0200") Message-ID: User-Agent: Gnus/5.090008 (Oort Gnus v0.08) Emacs/21.3.50 (i686-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Thomas Langås writes: > They won't have any effect on the system, but the load number is > insane (we have a 2 CPU intel-boks with a load number of 480) > and there's like 200-300 (or more) processes hanging in D-state > with they're FD's and stuff. That in itself could have an effect on the system. Applications such as sendmail and inn can monitor the load average and enter an 'overload' state (eg refuse connections) if it gets too high.