From owner-freebsd-stable@FreeBSD.ORG Wed Jun 15 19:14:41 2005 Return-Path: X-Original-To: stable@freebsd.org Delivered-To: freebsd-stable@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D6C4E16A41C for ; Wed, 15 Jun 2005 19:14:41 +0000 (GMT) (envelope-from grafan@gmail.com) Received: from wproxy.gmail.com (wproxy.gmail.com [64.233.184.197]) by mx1.FreeBSD.org (Postfix) with ESMTP id 904EE43D1D for ; Wed, 15 Jun 2005 19:14:41 +0000 (GMT) (envelope-from grafan@gmail.com) Received: by wproxy.gmail.com with SMTP id 71so541607wra for ; Wed, 15 Jun 2005 12:14:40 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=rAkWR96TDUgAxDqIDL28iBT80VVmqOvol6u53jgVSOfxzdGbJ3Lle00hYH5IY2Ass+2s25HZ2SiUJ+yXiCVJQgIjGfHsHTd0XNNxs5AXIcDligshVCub8Ke5cmhpditrwdT+G2QqmrHuwXrh4m1p6a6ooXp60Yns3Zvx96dNzTY= Received: by 10.54.18.5 with SMTP id 5mr3174511wrr; Tue, 14 Jun 2005 05:35:39 -0700 (PDT) Received: by 10.54.7.20 with HTTP; Tue, 14 Jun 2005 05:35:39 -0700 (PDT) Message-ID: <6eb82e0506140535428f4914@mail.gmail.com> Date: Tue, 14 Jun 2005 20:35:39 +0800 From: Rong-En Fan To: stable@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Cc: Subject: 5.3-p16/i386 unknown reason console hang X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Rong-En Fan List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Jun 2005 19:14:41 -0000 Hello all, Recently, one of our 5.3-p16/i386 machine got frequenctly hang. Details, 1. I can switch vty, but can't login (after typing username, got hang) 2. can response to ping, but not other tcp/udp services 3. can break into ddb It's a IBM X236 (EM64T) with 2G memory, and running Postfix/Amavisd/clamav and mail/openwebmail with apache2. Sometime ago, I also reported similar hang on 5.4/amd64, in fact they are the same machines, but at that time, I have some non-default nfs mount options. But now, nfs mount options only includes -L and nodev, nosuid. I'm wondering if it is some kind of hareware problems, similar thins happens on 5.4/amd64, 5.3/5.4 i386. Anyway, I have kernel con= f, loader.conf, dmesg, and two ddb output (ps, show lockedvn, show threads) at http://rafan.infor.org/tmp/236/.=20 By the way, a strange thing is that sometims, after hang, I reboot the mach= ine, after *foreground* fsck, when it enters multiuser, after the login prompt, = I got another hang. But this time, I can't break into ddb.. only solution is the power cycle. If you need more informations, please let me know :-) Regards, Rong-En Fan