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[2620:137:e000::1:20]) by mx.google.com with ESMTP id l21-20020a1709061c5500b00993150ec3c4si6620928ejg.970.2023.07.13.04.20.35; Thu, 13 Jul 2023 04:21:00 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@suse.de header.s=susede2_rsa header.b=HgYB5rCn; dkim=neutral (no key) header.i=@suse.de; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=suse.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234092AbjGMKav (ORCPT + 99 others); Thu, 13 Jul 2023 06:30:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37542 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233480AbjGMKau (ORCPT ); Thu, 13 Jul 2023 06:30:50 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 798AB2690; Thu, 13 Jul 2023 03:30:46 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 068F5221A1; Thu, 13 Jul 2023 10:30:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1689244245; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=DCNOq+j0xtZP84aUwE8KPQYvyz9rFaVzhnvfV5TLeaA=; b=HgYB5rCn+YeML2m46NPdO8yxP1U9ZIDQ4RkRlVb0+d/ZmT/Aus7qq6gjzZZziO5vbIn+Uc vQziGY14c3b9ymKmumlN4xDc5ogCnnF0Dyini+JqbLIK0XFCsJeJTHLHJJnunYaWgM5DyH yA8XtiRHUBcVCcIL7EpTO6qYN3QCgWE= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1689244245; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=DCNOq+j0xtZP84aUwE8KPQYvyz9rFaVzhnvfV5TLeaA=; b=Zz8NDhbPPYSsg9eQS4S1kg/xGLTRIz1YaYuri8h1eWslxe5FMVJgNppF1XWh7kX+vpFSrl YyHs+IGLezxUyODw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id EC473133D6; Thu, 13 Jul 2023 10:30:44 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id jv2dOVTSr2T0bAAAMHmgww (envelope-from ); Thu, 13 Jul 2023 10:30:44 +0000 Date: Thu, 13 Jul 2023 12:30:44 +0200 From: Daniel Wagner To: Hannes Reinecke Cc: Max Gurtovoy , linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, Chaitanya Kulkarni , Shin'ichiro Kawasaki , Sagi Grimberg , James Smart , Martin Belanger Subject: Re: [PATCH blktests v1 2/3] nvme/rc: Avoid triggering host nvme-cli autoconnect Message-ID: References: <39f9977e-b34c-f2dd-d356-8c78414a60d1@nvidia.com> <972a06e0-6841-043e-fc00-db7596f664c4@nvidia.com> <6dced1ba-c468-c88e-f861-9c202e803894@nvidia.com> <6fa5ec73-e6c6-cf8e-b11f-1a57f0fc34b4@nvidia.com> <95210a8a-c70e-c312-2c47-4f5ee9329586@suse.de> <875b1903-bca8-8c6e-79d7-506313bbd56d@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <875b1903-bca8-8c6e-79d7-506313bbd56d@suse.de> X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jul 13, 2023 at 12:14:14PM +0200, Hannes Reinecke wrote: > > Exposing the subsystem is from the target configuration side. > > Additionally, the --context (which is in the initiator/host side), > > according to Daniel, is there to distinguish between different > > invocations. I proposed that blktests subsystem will not be part of > > discoverable fabric or protected somehow by access list. Therefore, no > > additional invocation will happen. I am confused. This is exactly what the whole --context thing is. > Hmm. Maybe we can tweak blktest to use it's own HostNQN, and always pass > that for any nvme-cli call. This is what the current code already does.