From owner-freebsd-questions@FreeBSD.ORG Mon May 24 14:54:03 2004 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9B23B16A4CE for ; Mon, 24 May 2004 14:54:03 -0700 (PDT) Received: from thunder.trej.net (as3-3-6.orby.s.bonet.se [217.215.33.185]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4CC2443D41 for ; Mon, 24 May 2004 14:54:02 -0700 (PDT) (envelope-from freebsd@dagerot.nu) Received: from mailgw.trej.net (localhost [127.0.0.1])i4OLrQv08309 for ; Mon, 24 May 2004 23:53:26 +0200 Message-Id: <200405242153.i4OLrQv08309@thunder.trej.net> Date: Mon, 24 May 2004 23:53:26 +0200 Content-Transfer-Encoding: 8bit From: Joachim Dagerot Content-Type: text/plain; charset=iso-8859-1 MIME-Version: 1.0 To: freebsd-questions@freebsd.org User-Agent: IMHO/0.98.3t (Webmail for Roxen) 3j-MailScanner-Information: Please contact the ISP for more information 3j-MailScanner: Found to be clean Subject: dump to a samba mounted FAT32 disk can't handle bigfiles? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 May 2004 21:54:03 -0000 I'm dump-ing to a samba mounted xp machine, it has an external HD connected through FW and the HD is about 300GB. When I try to dump anything larger than 4GB dump gives me a write error. I assume this is the big-file limitation in the foreign OS, but I guess this can be solved by breaking up the dump file in mutiple volumes. The man page for dump states this: [....] -B records The number of kilobytes per output volume, except that if it is not an integer multiple of the output block size, the command uses the next smaller such multiple. This option overrides the calculation of tape size based on length and density. [....] So I thougth this line should create a bunch of 35mb files. But it did not. Any thouts on this? >dump -0 -L -a -B 35000 -f /HEMMET2/External_HD/freebsd_usr.dump /dev/ad0s1f