From owner-freebsd-isp Wed Nov 15 14:46:38 2000 Delivered-To: freebsd-isp@freebsd.org Received: from ebola.biohz.net (ebola.biohz.net [206.80.1.35]) by hub.freebsd.org (Postfix) with ESMTP id 89AA037B479 for ; Wed, 15 Nov 2000 14:46:35 -0800 (PST) Received: from flu (localhost [127.0.0.1]) by ebola.biohz.net (Postfix) with SMTP id 25B2D3A3CB for ; Wed, 15 Nov 2000 14:46:35 -0800 (PST) Message-ID: <008301c04f55$e8325100$0402010a@biohz.net> From: "Renaud Waldura" To: Subject: How to safely hot-swap drives? Date: Wed, 15 Nov 2000 14:46:34 -0800 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2314.1300 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2314.1300 Sender: owner-freebsd-isp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Fellas, I own a couple of those spiffy ISP2150 boxes (Intel 2U rackmount), they include a hot-swap backplane. But what are the correct commands to safely unmount and "eject" a SCSI disk under FreeBSD? (4.x) After unmouting the drive, my attempts with "camcontrol stop", "camcontrol rescan" and "camcontrol reset" weren't very successful. I'm able get the drive out and back in without crashing anything, but not without tons of error messages about aborted SCSI commands. Enough so that the only time I tried this, I found it safer to just reboot the box. Anybody tried this? --Renaud To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message