From owner-freebsd-hackers Wed Nov 6 12:28:19 2002 Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6609237B401 for ; Wed, 6 Nov 2002 12:28:17 -0800 (PST) Received: from dns2.digitalglobe.com (dns2.digitalglobe.com [205.166.175.35]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9046843E6E for ; Wed, 6 Nov 2002 12:28:13 -0800 (PST) (envelope-from jdc@nterprise.net) Received: from lohr.digitalglobe.com (lohr.digitalglobe.com [10.10.11.18]) by dns2.digitalglobe.com (8.12.5/8.12.5) with ESMTP id gA6KS2QR089549 for ; Wed, 6 Nov 2002 13:28:03 -0700 (MST) (envelope-from jdc@nterprise.net) Subject: Re: Formatting a large (1.3TB) SCSI disk From: John-David Childs To: freebsd-hackers@freebsd.org In-Reply-To: <20021103110100.GC20256@cicely8.cicely.de> References: <7ABB1A10-ED15-11D6-BA17-00039349B214@slis.indiana.edu> <20021103110100.GC20256@cicely8.cicely.de> Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Mailer: Ximian Evolution 1.0.8-3mdk Date: 06 Nov 2002 13:27:10 -0700 Message-Id: <1036614431.17205.159.camel@lohr.digitalglobe.com> Mime-Version: 1.0 Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Sun, 2002-11-03 at 04:01, Bernd Walter wrote: > > 1T disks and bigger are not supported under -stable. Perhaps that should be > 1TB disks are not supported under stable...I have a 1TB RAID Array (Qlogic 2200 FC Copper, Chaparrel RAID Controller)...although I have to admit that losing 200G of it sucks hard /dev/da0c 1011G 834G 96G 90% /ftp tunefs: soft updates: (-n) disabled tunefs: maximum contiguous block count: (-a) 3 tunefs: rotational delay between contiguous blocks: (-d) 0 ms tunefs: maximum blocks per file in a cylinder group: (-e) 8192 tunefs: average file size: (-f) 16384 tunefs: average number of files in a directory: (-s) 64 tunefs: minimum percentage of free space: (-m) 8% tunefs: optimization preference: (-o) time Performance also isn't up to par...I'm only able to get ~ 14MB/sec. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message