From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DAF47C76191 for ; Fri, 19 Jul 2019 03:00:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B0B942173B for ; Fri, 19 Jul 2019 03:00:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="4Lz/OvJV" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726015AbfGSDAo (ORCPT ); Thu, 18 Jul 2019 23:00:44 -0400 Received: from aserp2120.oracle.com ([141.146.126.78]:60188 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726055AbfGSDAo (ORCPT ); Thu, 18 Jul 2019 23:00:44 -0400 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x6J2xREW116877; Fri, 19 Jul 2019 03:00:37 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=to : cc : subject : from : references : date : in-reply-to : message-id : mime-version : content-type; s=corp-2018-07-02; bh=TPmAbO2xfTXRlVOJn/FWTOSn9D/wh3ANJTPaokkj00U=; b=4Lz/OvJVFIPHScBtB/jeeIaBRgLaoRLJxtq38wB7AgkVypLxCwtS69HALoCZdi5ySvGU 9vxzuPAdNOjCt7R62O8MSX5u+KQBSjSJtsuENrlmcDpbt/dhb8mxXkdfOq70yoI5grYp h3srv4v6k0nDDrqJ8clyt20fvxmWcyLJSsQJeCVThfzPMyStEq1HUlWA+CtoJ1BaGfeN 7YqwL/Y2NI+K3yzIodR0bw0JW5f34vnDgPq+1eSBZrAo6TpaqQFoxhsh8rDeo7QsxjQ6 Uv7qRtA/2Pnl3hAD6l6H7Ra2Ganj85m6PscOVgv69voUJKCCThhF63nTyqSdRtB4/oDF Og== Received: from aserp3020.oracle.com (aserp3020.oracle.com [141.146.126.70]) by aserp2120.oracle.com with ESMTP id 2tq78q458f-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 19 Jul 2019 03:00:37 +0000 Received: from pps.filterd (aserp3020.oracle.com [127.0.0.1]) by aserp3020.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x6J2vupA040625; Fri, 19 Jul 2019 03:00:37 GMT Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by aserp3020.oracle.com with ESMTP id 2tsctyp04h-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 19 Jul 2019 03:00:37 +0000 Received: from abhmp0007.oracle.com (abhmp0007.oracle.com [141.146.116.13]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id x6J30XsH023949; Fri, 19 Jul 2019 03:00:34 GMT Received: from ca-mkp.ca.oracle.com (/10.159.214.123) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Fri, 19 Jul 2019 03:00:33 +0000 To: Roman Mamedov Cc: "Martin K. Petersen" , linux-ide@vger.kernel.org, Jens Axboe , stable@vger.kernel.org Subject: Re: [PATCH] libata: Disable queued TRIM for Samsung 860 series SSDs From: "Martin K. Petersen" Organization: Oracle Corporation References: <20190714224242.4689a874@natsu> <20190715224215.2186bc8e@natsu> Date: Thu, 18 Jul 2019 23:00:31 -0400 In-Reply-To: <20190715224215.2186bc8e@natsu> (Roman Mamedov's message of "Mon, 15 Jul 2019 22:42:15 +0500") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.92 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9322 signatures=668688 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=948 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1907190032 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9322 signatures=668688 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1907190033 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org Roman, > I do not have other Samsung (m)SATA models to verify. On the bugreport > someone confirmed this to be an issue for them too. Let's try asking > if they have the mSATA model too, and what firmware revision. Mine is > RVT42B6Q and there were no updates available last time I checked. I have tested two mSATA 860s on two different systems, both with Intel AHCI controllers, and queued trim works fine for me. I'll try a few more things tomorrow. -- Martin K. Petersen Oracle Linux Engineering