From mboxrd@z Thu Jan 1 00:00:00 1970 From: hch@lst.de (Christoph Hellwig) Date: Tue, 9 Feb 2016 18:19:11 +0100 Subject: complete boot failure in 4.5-rc1 caused by nvme: make SG_IO support optional In-Reply-To: <56BA1E5C.7040108@kernel.dk> References: <1454783624.2809.6.camel@HansenPartnership.com> <20160207092241.GA15331@lst.de> <1454861040.2329.4.camel@HansenPartnership.com> <56B7C527.6050300@kernel.dk> <20160209125011.GC25353@lst.de> <20160209171229.GA30378@lst.de> <56BA1E5C.7040108@kernel.dk> Message-ID: <20160209171911.GA30623@lst.de> Updated version below: --- >>From d63251560cf2670badbc86c83502502f29c087e0 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 9 Feb 2016 18:11:32 +0100 Subject: nvme: fix Kconfig description for BLK_DEV_NVME_SCSI Signed-off-by: Christoph Hellwig --- drivers/nvme/host/Kconfig | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/nvme/host/Kconfig b/drivers/nvme/host/Kconfig index 59307f8..68fa858 100644 --- a/drivers/nvme/host/Kconfig +++ b/drivers/nvme/host/Kconfig @@ -17,8 +17,9 @@ config BLK_DEV_NVME_SCSI and block devices nodes, as well a a translation for a small number of selected SCSI commands to NVMe commands to the NVMe driver. If you don't know what this means you probably want - to say N here, and if you know what it means you probably - want to say N as well. + to say N here, unless you run a distro that abuses the SCSI + emulation to provide stable device names for mount by id like + some OpenSuSE and SLES versions. config NVME_FABRICS tristate -- 2.1.4 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: complete boot failure in 4.5-rc1 caused by nvme: make SG_IO support optional Date: Tue, 9 Feb 2016 18:19:11 +0100 Message-ID: <20160209171911.GA30623@lst.de> References: <1454783624.2809.6.camel@HansenPartnership.com> <20160207092241.GA15331@lst.de> <1454861040.2329.4.camel@HansenPartnership.com> <56B7C527.6050300@kernel.dk> <20160209125011.GC25353@lst.de> <20160209171229.GA30378@lst.de> <56BA1E5C.7040108@kernel.dk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <56BA1E5C.7040108@kernel.dk> Sender: linux-kernel-owner@vger.kernel.org To: Jens Axboe Cc: Christoph Hellwig , James Bottomley , "linux-nvme@lists.infradead.org" , linux-block@vger.kernel.org, linux-scsi , linux-kernel List-Id: linux-scsi@vger.kernel.org Updated version below: --- >>From d63251560cf2670badbc86c83502502f29c087e0 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 9 Feb 2016 18:11:32 +0100 Subject: nvme: fix Kconfig description for BLK_DEV_NVME_SCSI Signed-off-by: Christoph Hellwig --- drivers/nvme/host/Kconfig | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/nvme/host/Kconfig b/drivers/nvme/host/Kconfig index 59307f8..68fa858 100644 --- a/drivers/nvme/host/Kconfig +++ b/drivers/nvme/host/Kconfig @@ -17,8 +17,9 @@ config BLK_DEV_NVME_SCSI and block devices nodes, as well a a translation for a small number of selected SCSI commands to NVMe commands to the NVMe driver. If you don't know what this means you probably want - to say N here, and if you know what it means you probably - want to say N as well. + to say N here, unless you run a distro that abuses the SCSI + emulation to provide stable device names for mount by id like + some OpenSuSE and SLES versions. config NVME_FABRICS tristate -- 2.1.4