Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752598Ab3J2TmV (ORCPT ); Tue, 29 Oct 2013 15:42:21 -0400 Received: from smtp.infotech.no ([82.134.31.41]:45042 "EHLO smtp.infotech.no" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751637Ab3J2TmT (ORCPT ); Tue, 29 Oct 2013 15:42:19 -0400 Message-ID: <52700F86.4010007@interlog.com> Date: Tue, 29 Oct 2013 15:41:58 -0400 From: Douglas Gilbert Reply-To: dgilbert@interlog.com User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.0 MIME-Version: 1.0 To: Joseph Salisbury , "Martin K. Petersen" CC: hpa@zytor.com, bernd.schubert@itwm.fraunhofer.de, JBottomley@Parallels.com, LKML , Kamal Mostafa , linux-scsi@vger.kernel.org, Luis Henriques Subject: Re: Subject: [v3.8][v3.11][Regression] [SCSI] sd: Update WRITE SAME heuristics References: <52700AD2.6000703@canonical.com> In-Reply-To: <52700AD2.6000703@canonical.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1151 Lines: 43 On 13-10-29 03:21 PM, Joseph Salisbury wrote: > Hi Martin, > > A bug was opened against the Ubuntu kernel[0]. After a kernel bisect, > it was found that reverting the following commit resolved this bug: > > commit 66c28f97120e8a621afd5aa7a31c4b85c547d33d > Author: Martin K. Petersen > Date: Thu Jun 6 22:15:55 2013 -0400 > > [SCSI] sd: Update WRITE SAME heuristics > > > The regression was introduced as of v3.11-rc1, but it also made it's way > into the stable trees. > > I see that you are the author of this patch, so I wanted to run this by > you. I was thinking of requesting a revert for v3.12, but I wanted to > get your feedback first. > > > Thanks, > > Joe > > [0] http://pad.lv/1237392 Tried the other approach? From your bug report: "Areca Raid Controller2: F/W v1.46 ...(etc)..." Then see: http://www.areca.com.tw/support/main.htm Doug Gilbert -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/