From owner-freebsd-current@FreeBSD.ORG Mon Aug 16 16:56:43 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id DBF6716A4CE for ; Mon, 16 Aug 2004 16:56:43 +0000 (GMT) Received: from ptcnat.era.pl (ptcnat.era.pl [213.158.197.100]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3DCE543D58 for ; Mon, 16 Aug 2004 16:56:43 +0000 (GMT) (envelope-from zaks@era.pl) Received: by localhost (Postfix, from userid 1001) id B242F117C9; Mon, 16 Aug 2004 18:56:29 +0200 (CEST) Resent-To: freebsd-current@freebsd.org Resent-From: szak@era.pl (=?iso-8859-2?q?S=B3awek_=AFak?=) Resent-Date: Mon, 16 Aug 2004 18:56:29 +0200 Resent-Message-ID: <86vffjqawy.fsf@thirst.unx.era.pl> X-From-Line: nobody Mon Aug 16 18:17:55 2004 To: freebsd-current@freebsd.org From: =?iso-8859-2?q?S=B3awek_=AFak?= References: <20040813121208.M31181@cvs.imp.ch> Date: Mon, 16 Aug 2004 18:17:55 +0200 In-Reply-To: <20040813121208.M31181@cvs.imp.ch> (Martin Blapp's message of "Fri, 13 Aug 2004 12:16:57 +0200 (CEST)") Message-ID: <86y8kfqcp8.fsf@thirst.unx.era.pl> User-Agent: Gnus/5.110003 (No Gnus v0.3) XEmacs/21.4 (Reasonable Discussion, berkeley-unix) Lines: 30 MIME-Version: 1.0 Content-Type: text/plain; charset=undecided Content-Transfer-Encoding: 8bit Subject: Re: Deadlocks with recent SMP current X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 Aug 2004 16:56:44 -0000 Martin Blapp writes: > Hi, > > Since yesterday I'm getting complete deadlocks. This time unrelated > the servers are nor loaded at all, the just freeze after a while. > No break into DDB possible at all. Despite the numerous reports of current problems I'm running 5.2-CURRENT for 12 days now without a glitch. Tested overnight with 2 buildworlds running with -j8. It's a 2 processor Xeon server with 4BSD scheduler. Just my .02 euro. Another thing is bothering me. In top I see: CPU states: 16.2% user, 0.0% nice, 2.5% system, 1.0% interrupt, 80.3% idle Mem: 254M Active, 605M Inact, 254M Wired, 16K Cache, 112M Buf, 2622M Free Swap: 4096M Total, 4096M Free PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU CPU COMMAND 37033 mysql 20 0 265M 178M kserel 0 610:59 124.37% 124.37% mysqld MySQLd is running with libpthread and can go up to 400% without significantly afecting the idle percentage shown by top. I don't see how I could fit 400% into 20% on those two suckers, therefore I ask :) /S -- Sławek Żak : UNIX Systems Administrator : PTC Sp. zoo