From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752474AbeENPcr (ORCPT ); Mon, 14 May 2018 11:32:47 -0400 Received: from mail-yw0-f196.google.com ([209.85.161.196]:45639 "EHLO mail-yw0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752310AbeENPco (ORCPT ); Mon, 14 May 2018 11:32:44 -0400 X-Google-Smtp-Source: AB8JxZr3fe4qc+ONKeMV8ZxSlAIoWKoGb2WofPngMtoEiwsuN7OieoHzJ5cRiaoOhcw7MRJf5JRY6g== Date: Mon, 14 May 2018 08:32:42 -0700 From: Tejun Heo To: fcami@fedoraproject.org Cc: hdegoede@redhat.com, linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org Subject: Re: [PATCH] libata: Apply NOLPM quirk for SAMSUNG PM830 CXM13D1Q. Message-ID: <20180514153242.GB2368884@devbig577.frc2.facebook.com> References: <20180513181115.20541-1-fcami@fedoraproject.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20180513181115.20541-1-fcami@fedoraproject.org> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, May 13, 2018 at 08:11:15PM +0200, fcami@fedoraproject.org wrote: > From: François Cami > > Without this patch the drive errors out regularly: > > [ 1.090154] ata1.00: ATA-8: SAMSUNG SSD PM830 mSATA 256GB, > CXM13D1Q, max UDMA/133 > (...) > [ 345.154996] ata1.00: exception Emask 0x40 SAct 0x0 SErr 0xc0800 action 0x6 > [ 345.155006] ata1.00: irq_stat 0x40000001 > [ 345.155013] ata1: SError: { HostInt CommWake 10B8B } > [ 345.155018] ata1.00: failed command: SET FEATURES > [ 345.155032] ata1.00: cmd ef/05:e1:00:00:00/00:00:00:00:00/40 tag 7 > res 51/04:e1:00:00:00/00:00:00:00:00/40 Emask 0x41 (internal error) > [ 345.155038] ata1.00: status: { DRDY ERR } > [ 345.155042] ata1.00: error: { ABRT } > [ 345.155051] ata1: hard resetting link > [ 345.465661] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) > [ 345.466955] ata1.00: configured for UDMA/133 > [ 345.467085] ata1: EH complete > > Signed-off-by: François Cami > Acked-by: Hans de Goede Applied to libata/for-4.17-fixes. Thanks. -- tejun