From owner-freebsd-hackers@FreeBSD.ORG Fri Oct 25 00:21:24 2013 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id C0ACAA3C for ; Fri, 25 Oct 2013 00:21:24 +0000 (UTC) (envelope-from amvandemore@gmail.com) Received: from mail-pb0-x22b.google.com (mail-pb0-x22b.google.com [IPv6:2607:f8b0:400e:c01::22b]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 930D12A26 for ; Fri, 25 Oct 2013 00:21:24 +0000 (UTC) Received: by mail-pb0-f43.google.com with SMTP id md12so3126555pbc.30 for ; Thu, 24 Oct 2013 17:21:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=K8u+oJn+OKk7IqrkVX8S7sQuFSDUZdDz2UWLufD/c38=; b=qYtV+UvcmXY6ZCwYj2QFpJ8v7A2UZS1MVR3zIuY8VUwprdboHFT+wuU6YnxYVFxdj6 yZc0iGA79iqXXGW+UnrzMmUrtj+lqD3etQevIFg53+T7mmL9K/0eNXBW+ia10S4ySgl1 3MLt+6nS8dQn09tWeDU6iMJC7UnwXN/i1JEBNqAa3OFWf+6e1O5bUa/zFEfgitnpmNQO DSsq5MfrtlLZnwgA/OO3U7prwKf5Ya2kdcgURhTV6BxGbb8R6jGHAryu50k/DaxLiAKy hzB5PCnrZ+Ih8DpswoXISyJ42OXfZFCIhrYNxXiSxy2Mq9nNW/u9p49Yt1THkRKcot6n ELjw== MIME-Version: 1.0 X-Received: by 10.66.139.166 with SMTP id qz6mr6330136pab.88.1382660483733; Thu, 24 Oct 2013 17:21:23 -0700 (PDT) Received: by 10.70.92.79 with HTTP; Thu, 24 Oct 2013 17:21:23 -0700 (PDT) In-Reply-To: References: Date: Thu, 24 Oct 2013 19:21:23 -0500 Message-ID: Subject: Re: How to blink a sas drive light? From: Adam Vande More To: Outback Dingo Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: FreeBSD Hackers X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 25 Oct 2013 00:21:24 -0000 On Thu, Oct 24, 2013 at 2:22 PM, Outback Dingo wrote: > I need to replace a disk connected to a SAS expander also now, there are 44 > drives. > How do i use this ses to determine the drive, can i make its light blink ?? > > im getting > > da19:mps0:0:35:0 SCSI sense ABORTED COMMAND asc:44,0 (Internal target > failure) > If the drive is still working enough: dd if=/dev/da19 of=/dev/null Otherwise wiring down cam devices in such a big array would be useful for situations like this. -- Adam