From owner-freebsd-fs@freebsd.org  Mon Sep 28 19:11:59 2015
Return-Path: <owner-freebsd-fs@freebsd.org>
Delivered-To: freebsd-fs@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id AF0FDA0BE3B
 for <freebsd-fs@mailman.ysv.freebsd.org>; Mon, 28 Sep 2015 19:11:59 +0000 (UTC)
 (envelope-from michael@fuckner.net)
Received: from mo6-p00-ob.smtp.rzone.de (mo6-p00-ob.smtp.rzone.de
 [IPv6:2a01:238:20a:202:5300::1])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client CN "*.smtp.rzone.de", Issuer "TeleSec ServerPass DE-2" (verified OK))
 by mx1.freebsd.org (Postfix) with ESMTPS id 48B301F28
 for <freebsd-fs@freebsd.org>; Mon, 28 Sep 2015 19:11:58 +0000 (UTC)
 (envelope-from michael@fuckner.net)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1443467513; l=602;
 s=domk; d=fuckner.net;
 h=Content-Transfer-Encoding:Content-Type:In-Reply-To:MIME-Version:
 Date:From:References:To:Subject;
 bh=/Zy6nA2waB++gUyD7ODTp7eO8ilaGjoBYPF16NQ95Oc=;
 b=mUPmTLd/eEJN8s9fX7zdRywyNLGc/QqoLSd3Gnc+fdfoJmNZLKNnQ/AZLB1l6P3UvHZ
 3zJhhF368d1slY8lKRxCzwlLovpS/B6eFb1U4YsLMi1cKDfnahbnIEE4qeQ2m/zsdjCmk
 lEjjlmKN+u12PBFZHZWjHeFYPVJsWWRNz10=
X-RZG-AUTH: :IWUHfUGtd9+6EujMWHx57N4dWae4bmTL/JIGbzkGUoozgknstV9BEzWRmW1bS4clqANgTb7kGMhlKo9rGjLGvLBJvqKuJqKPYw==
X-RZG-CLASS-ID: mo00
Received: from [IPv6:2a02:2028:841:f401:6041:39ef:1281:a7cb]
 (some-ipv6-address.wtnet.de [IPv6:2a02:2028:841:f401:6041:39ef:1281:a7cb])
 by smtp.strato.de (RZmta 37.12 AUTH) with ESMTPSA id C047c0r8SJBpSB8
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA (curve secp521r1 with 521 ECDH
 bits, eq. 15360 bits RSA)) (Client did not present a certificate);
 Mon, 28 Sep 2015 21:11:51 +0200 (CEST)
Subject: Re: Switching from MFI to MRSAS
To: "Marco.re" <laza.ita@gmail.com>, Tim Gustafson <tjg@ucsc.edu>,
 freebsd-fs@freebsd.org
References: <CAPyBAS4-oRjrybxu81nPO1Xb0WPdYzJRoEZ3t8zjNUrxFsiZpw@mail.gmail.com>
 <560947F1.2040607@gmail.com>
From: Michael Fuckner <michael@fuckner.net>
Message-ID: <560990F9.40002@fuckner.net>
Date: Mon, 28 Sep 2015 21:11:53 +0200
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:38.0) Gecko/20100101
 Thunderbird/38.2.0
MIME-Version: 1.0
In-Reply-To: <560947F1.2040607@gmail.com>
Content-Type: text/plain; charset=windows-1252; format=flowed
Content-Transfer-Encoding: 7bit
X-BeenThere: freebsd-fs@freebsd.org
X-Mailman-Version: 2.1.20
Precedence: list
List-Id: Filesystems <freebsd-fs.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-fs>,
 <mailto:freebsd-fs-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-fs/>
List-Post: <mailto:freebsd-fs@freebsd.org>
List-Help: <mailto:freebsd-fs-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-fs>,
 <mailto:freebsd-fs-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 28 Sep 2015 19:11:59 -0000

On 9/28/2015 4:00 PM, Marco.re wrote:

> # dmesg | grep -i mrsas
> module_register: module pci/mrsas already exists!
> Module pci/mrsas failed to register: 17
> LSI MegaRAID SAS FreeBSD mrsas driver version: 06.704.01.01-fbsd
> mrsas0: <LSI Invader SAS Controller> port 0x2000-0x20ff mem
> 0x92000000-0x9200ffff,0x91f00000-0x91ffffff irq 26 at device 0.0 on pci2
> mrsas0: FW supports: UnevenSpanSupport=1
> mrsas0: Internal command timed out after 180 seconds.
> da0 at mrsas0 bus 0 scbus0 target 0 lun 0
>
OK, we see Devices da instead of /dev/mfispd... but does it really do 
trim now?