From owner-freebsd-stable@freebsd.org Wed Aug 3 10:41:58 2016 Return-Path: Delivered-To: freebsd-stable@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 E278FBAD72A for ; Wed, 3 Aug 2016 10:41:58 +0000 (UTC) (envelope-from emz@norma.perm.ru) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id CAF0117B5 for ; Wed, 3 Aug 2016 10:41:58 +0000 (UTC) (envelope-from emz@norma.perm.ru) Received: by mailman.ysv.freebsd.org (Postfix) id C66CFBAD728; Wed, 3 Aug 2016 10:41:58 +0000 (UTC) Delivered-To: stable@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 C5C56BAD726; Wed, 3 Aug 2016 10:41:58 +0000 (UTC) (envelope-from emz@norma.perm.ru) Received: from elf.hq.norma.perm.ru (mail.norma.perm.ru [IPv6:2a00:7540:1::5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mail.norma.perm.ru", Issuer "Vivat-Trade UNIX Root CA" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 2EECA17B2; Wed, 3 Aug 2016 10:41:57 +0000 (UTC) (envelope-from emz@norma.perm.ru) Received: from [IPv6:2a02:2698:22:ed44:a51a:9cdf:318c:d0fb] (dynamic-2a02-2698-22-0-0.perm.ertelecom.ru [IPv6:2a02:2698:22:ed44:a51a:9cdf:318c:d0fb] (may be forged)) (authenticated bits=0) by elf.hq.norma.perm.ru (8.15.2/8.15.2) with ESMTPSA id u73Afq4t083107 (version=TLSv1.2 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO); Wed, 3 Aug 2016 15:41:53 +0500 (YEKT) (envelope-from emz@norma.perm.ru) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=norma.perm.ru; s=key; t=1470220913; bh=r9NT6YJHzjRy9AsKG2KkENcpxL7fgltQcbDhLovFGXM=; h=Subject:To:References:Cc:From:Date:In-Reply-To; b=J7AZLBaMULCUeinHmrEB8eCiFUt4qlUKdRQWOKXzqEHCiUZVlZr50cm1dMQqS9D2H RrxROX5+HKYCjWCx8sZNBWFcLFg5e+wnGL6mw+DBt+AscWC+nmPqlCdcxt1Kwteqsd r8IzrWHdY79NZSJHd6JmV9q6rCuS2y15h0hysjm8= Subject: Re: mrsas(4) To: scsi@freebsd.org References: <52b7278e-2a5e-5ce7-5937-c512ef3982bc@norma.perm.ru> <08745358-b7d6-ea3f-e97b-58ef3c04ef41@sentex.net> Cc: stable@freebsd.org From: "Eugene M. Zheganin" Message-ID: <46550ea3-ea3c-bac4-4ba6-608a905b3fe5@norma.perm.ru> Date: Wed, 3 Aug 2016 15:41:55 +0500 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 MIME-Version: 1.0 In-Reply-To: <08745358-b7d6-ea3f-e97b-58ef3c04ef41@sentex.net> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Aug 2016 10:41:59 -0000 Hi. On 29.07.2016 20:14, Mike Tancsa wrote: > On 7/29/2016 9:41 AM, Eugene M. Zheganin wrote: >> Hi. >> >> I'm experiencing some weird troubles with an LSI MegaRAID SAS9341-4i >> - has anyone seen anything similar on mrsas ? I'm kinda open to the >> ideas. To be honest, I suspect the controller and the firmware, because > A somewhat related datapoint as I dont have that exact controller, but I > am using the driver with a similar class card with very stable results > on RELENG_10. However, smartctl is broken when trying to read from them. > > mrsas0@pci0:1:0:0: class=0x010400 card=0x080915d9 chip=0x005d1000 > rev=0x02 hdr=0x00 > vendor = 'LSI Logic / Symbios Logic' > device = 'MegaRAID SAS-3 3108 [Invader]' It's another chip, actually, but thanks for info. Mine is LSISAS3008: vendor = 'LSI Logic / Symbios Logic' device = 'MegaRAID SAS-3 3008 [Fury]' class = mass storage subclass = RAID > > It has a pair of SSD drives that are used in a zfs array for logging and > caching. > > 0-zoo-# camcontrol devlist > at scbus0 target 0 lun 0 (pass0,da0) > at scbus0 target 1 lun 0 (pass1,da1) > at scbus2 target 0 lun 0 (ada0,pass2) > at scbus3 target 0 lun 0 (ada1,pass3) > at scbus4 target 0 lun 0 (ada2,pass4) > at scbus6 target 0 lun 0 (pass5,ses0) > at scbus7 target 0 lun 0 (ada3,pass6) > at scbus8 target 0 lun 0 (ada4,pass7) > at scbus9 target 0 lun 0 (ada5,pass8) > at scbus10 target 0 lun 0 (ada6,pass9) > at scbus13 target 0 lun 0 (pass10,ses1) > 0-zoo-# > > I am not able to get smartctl to work with them unfortunately. > > MegaCli -AdpAllInfo -aAll > > Adapter #0 > > ============================================================================== > Versions > ================ > Product Name : LSI 3108 MegaRAID ROMB > Serial No : > FW Package Build: 24.1.1-0001 > > Mfg. Data Looks like your problem with SMART may come from a very old firmware, my controller had same problem - disk was simply detaching after requesting SMART data. This was fixed in the recent firmware version. I suggest you should try the firmware upgrade. Eugene.