From owner-freebsd-current@FreeBSD.ORG Sat Feb 9 09:07:16 2008 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5B72C16A418 for ; Sat, 9 Feb 2008 09:07:16 +0000 (UTC) (envelope-from thierry@herbelot.com) Received: from smtp4-g19.free.fr (smtp4-g19.free.fr [212.27.42.30]) by mx1.freebsd.org (Postfix) with ESMTP id 1E4DF13C44B for ; Sat, 9 Feb 2008 09:07:16 +0000 (UTC) (envelope-from thierry@herbelot.com) Received: from smtp4-g19.free.fr (localhost.localdomain [127.0.0.1]) by smtp4-g19.free.fr (Postfix) with ESMTP id 60E383EA110 for ; Sat, 9 Feb 2008 10:07:14 +0100 (CET) Received: from mail.herbelot.nom (bne75-4-82-227-159-103.fbx.proxad.net [82.227.159.103]) by smtp4-g19.free.fr (Postfix) with ESMTP id 326E13EA11C for ; Sat, 9 Feb 2008 10:07:14 +0100 (CET) Received: from diversion.herbelot.nom (diversion.herbelot.nom [192.168.2.6]) by mail.herbelot.nom (8.14.0/8.14.0) with ESMTP id m19976MT002608; Sat, 9 Feb 2008 10:07:07 +0100 (CET) From: Thierry Herbelot To: freebsd-current@freebsd.org Date: Sat, 9 Feb 2008 10:06:59 +0100 User-Agent: KMail/1.9.7 References: <3E1A8014-3F18-492B-8288-46706F420123@altesco.nl> <9892EE5A-068E-4BFA-8D31-9FF7184C3181@altesco.nl> <20080209093146.732f5e03@srv> In-Reply-To: <20080209093146.732f5e03@srv> X-Warning: Windows can lose your files X-Op-Sys: Le FriBi de la mort qui tue X-Org: TfH&Co X-MailScanner: Found to be clean MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8bit Content-Disposition: inline Message-Id: <200802091007.00583.thierry@herbelot.com> Cc: Vladimir Botka Subject: Re: Panic when connecting USB drive to amd64 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: thierry@herbelot.com List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 09 Feb 2008 09:07:16 -0000 Le Saturday 09 February 2008, Vladimir Botka a écrit : > Hello, > > error message says: > Fatal trap 12: page fault while in kernel mode > fault code = supervisor read data, page not present > > My guess is that the process cannot access memory (because there is > none left). As I know ZFS is greedy, so unless you have 16 processor Sun > Enterprise with 64GB memory you should better to switch back to UFS. > > Cheers, > -vlado > Vladimir Botka Bzzzt ! wrong ! my regularly updated -current machine lives happily with ZFS partitions (only root is UFS) and 384MB of RAM. TfH