From owner-freebsd-current Fri Jul 12 17:34:37 2002 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 1175437B400 for ; Fri, 12 Jul 2002 17:34:35 -0700 (PDT) Received: from nagual.pp.ru (pobrecita.freebsd.ru [194.87.13.42]) by mx1.FreeBSD.org (Postfix) with ESMTP id E691A43E42 for ; Fri, 12 Jul 2002 17:34:33 -0700 (PDT) (envelope-from ache@pobrecita.freebsd.ru) Received: from pobrecita.freebsd.ru (ache@localhost [127.0.0.1]) by nagual.pp.ru (8.12.5/8.12.5) with ESMTP id g6D0YOIt004169; Sat, 13 Jul 2002 04:34:30 +0400 (MSD) (envelope-from ache@pobrecita.freebsd.ru) Received: (from ache@localhost) by pobrecita.freebsd.ru (8.12.5/8.12.5/Submit) id g6D0YM63004167; Sat, 13 Jul 2002 04:34:23 +0400 (MSD) (envelope-from ache) Date: Sat, 13 Jul 2002 04:34:20 +0400 From: "Andrey A. Chernov" To: Ian Dowse Cc: current@freebsd.org Subject: Re: bdwrite: buffer is not busy Message-ID: <20020713003419.GA3548@nagual.pp.ru> References: <20020712182534.GA336@nagual.pp.ru> <200207122218.aa20866@salmon.maths.tcd.ie> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200207122218.aa20866@salmon.maths.tcd.ie> User-Agent: Mutt/1.5.1i Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Fri, Jul 12, 2002 at 22:18:35 +0100, Ian Dowse wrote: > In message <20020712182534.GA336@nagual.pp.ru>, "Andrey A. Chernov" writes: > >I see this panic constantly during last month or two, UP machine, no > >softupdates. Anybody else saw it too? Any ideas? > > The "buffer is not busy" panic is usually a secondary panic that > occurs while trying to sync the disks after a different panic. If > possible, try to get the first panic message, or ideally a stack > trace. This is remote machine, all I can see is savecore info in /var/crash. BTW, can we "fix" it in simple way, i.e. always disallow second panic dump just checking panic flag? -- Andrey A. Chernov http://ache.pp.ru/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message