From mboxrd@z Thu Jan 1 00:00:00 1970 From: Douglas Gilbert Subject: Re: sct erc does not work with megaraid Date: Tue, 15 Feb 2011 13:33:20 -0500 Message-ID: <4D5AC6F0.9070000@interlog.com> References: <4D5A5388.3010208@ngs.ru> <4D5A9FE9.9020409@interlog.com> <4D5AB51A.2010002@interlog.com> <4D5ABA7D.9030006@ngs.ru> Reply-To: dgilbert@interlog.com Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4D5ABA7D.9030006@ngs.ru> Sender: linux-scsi-owner@vger.kernel.org To: Bokhan Artem Cc: linux-scsi@vger.kernel.org, IDE/ATA development list List-Id: linux-ide@vger.kernel.org On 11-02-15 12:40 PM, Bokhan Artem wrote: > >> Just doing some tests comparing SAT compliance in libata >> and a LSI SAS 9212-4i4e controller with the latest firmware. >> I would expect a Megaraid controller with recent firmware to >> behave in the same way as a the 9212 (mpt2sas driver). >> > LSISAS2008based cards are totally different product, so there no any need to > compare it with megaraid... In regard to the SAT layer in both products, I believe you are wrong. Anyway please try the same sg_sat_identify utility (from the sg3_utils package) as shown in my previous post on your Megaraid and send me the result. Also please send me the output from the failing smartctl command after adding '-r ioctl,3' to the invocation. Doug Gilbert