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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1C831D12686 for ; Tue, 5 Nov 2024 11:12:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=DKGXXXeTLdD5Cu3Six/o+8wlmirWruNIgykv9Mr2d1o=; b=vGq45MH0DABm5ldU0n6DkBkiE2 BkmY2LTA9RBPDiKu077vzoJfLSDjxtHtfs3GCijsmdyi9u+INEFbHoVsVygFLLbpWWbkrLmq5slRu w/SEfgHk2o7zhLtaC0+ufoppfTe/UU9HIK8W/W6aD8j7/v8nvvWSwNRj2FlkSagBhqJphgsTLvPj4 w5dfTDvkRx8BfwHNAFUa40u0DwNe4n4nCqgmcsN+Y1IfrGP1xQ/mWxzCk2Ux3RtInvV+vewR5INO0 ICdrED+GwSED2gVhx8ujkTMJn15hcdqV+xNYDrPrSyeJgAFynkIjvjxWVr8ghmEc+G9DTxSATl2i8 Re+6g8jw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t8HU6-0000000Gnp0-46E8; Tue, 05 Nov 2024 11:12:30 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t8HSs-0000000GneG-0LLN for linux-nvme@lists.infradead.org; Tue, 05 Nov 2024 11:11:15 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 0628268CFE; Tue, 5 Nov 2024 12:11:07 +0100 (CET) Date: Tue, 5 Nov 2024 12:11:06 +0100 From: Christoph Hellwig To: Guixin Liu Cc: kbusch@kernel.org, axboe@kernel.dk, hch@lst.de, sagi@grimberg.me, kch@nvidia.com, linux-nvme@lists.infradead.org Subject: Re: [PATCH RFC 2/3] nvme: query independent identify ns by default Message-ID: <20241105111106.GA1993@lst.de> References: <20241104085524.118221-1-kanie@linux.alibaba.com> <20241104085524.118221-3-kanie@linux.alibaba.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241104085524.118221-3-kanie@linux.alibaba.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241105_031114_287711_14F623F5 X-CRM114-Status: GOOD ( 11.48 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On Mon, Nov 04, 2024 at 04:55:01PM +0800, Guixin Liu wrote: > Query independent identify ns by default, if returning fail, > go back to sending the "identify namespace data structure for the > specified NSID or the namespace capabilities for the NVM Command > Set(cns = 0)". How is this related to the rest of the series?