From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Shah, Nehal-bakulchandra" Subject: RE: ATA failure regression Date: Fri, 23 Sep 2016 09:25:51 +0000 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Return-path: Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: "linux-kernel@vger.kernel.org" , "linux-pci@vger.kernel.org" , "holler@ahsoftware.de" , "tj@kernel.org" , "linux-ide@vger.kernel.org" Cc: "Deucher, Alexander" List-Id: linux-ide@vger.kernel.org Hi All, Resending this wider audience=20 Currently I am working on AMD future platform. I am hitting the same bug o= f ATA Failure Regression reported in past. (https://patchwork.kernel.org/patch/6875661/) or http://lkml.iu.edu/hyperma= il/linux/kernel/1507.3/01961.html I am newbie to this and because of this Ubuntu 16.04 is not booting. If di= sable IOMMU and MSI obviously it works but that is not solution. Even when = I bisected it boiled to same place which was mentioned in past discussion. Now my question is there anything required to be done for this future platf= orm in order to make above patch working because it is already present in U= buntu 16.04 kernel i.e. 4.4 kernel. Please help me to debug this issue. Looking forward to hear from you. Thanks and Regards Nehal Shah From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-sn1nam01on0043.outbound.protection.outlook.com ([104.47.32.43]:43200 "EHLO NAM01-SN1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S964968AbcIWJ72 (ORCPT ); Fri, 23 Sep 2016 05:59:28 -0400 From: "Shah, Nehal-bakulchandra" To: "linux-kernel@vger.kernel.org" , "linux-pci@vger.kernel.org" , "holler@ahsoftware.de" , "tj@kernel.org" , "linux-ide@vger.kernel.org" CC: "Deucher, Alexander" Subject: RE: ATA failure regression Date: Fri, 23 Sep 2016 09:25:51 +0000 Message-ID: Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Sender: linux-pci-owner@vger.kernel.org List-ID: Hi All, Resending this wider audience=20 Currently I am working on AMD future platform. I am hitting the same bug o= f ATA Failure Regression reported in past. (https://patchwork.kernel.org/patch/6875661/) or http://lkml.iu.edu/hyperma= il/linux/kernel/1507.3/01961.html I am newbie to this and because of this Ubuntu 16.04 is not booting. If di= sable IOMMU and MSI obviously it works but that is not solution. Even when = I bisected it boiled to same place which was mentioned in past discussion. Now my question is there anything required to be done for this future platf= orm in order to make above patch working because it is already present in U= buntu 16.04 kernel i.e. 4.4 kernel. Please help me to debug this issue. Looking forward to hear from you. Thanks and Regards Nehal Shah