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 X-Spam-Level: X-Spam-Status: No, score=-0.5 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 85F0AC2D0C6 for ; Fri, 27 Dec 2019 07:54:48 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 50042206F4 for ; Fri, 27 Dec 2019 07:54:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="DsmY2TZq"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="COkXSZUB" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 50042206F4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Cc:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=gsO6PzXhb87/jtlx/0+tyw+3dmkMYO+Gai2cnRtQfXI=; b=DsmY2TZq/MK29BQjs+mFCoxaJK Wj9yBRznNchGYSFL8uU/8VHftVJacxqfvVt8nlCUjIH8gfhyHHCrFn7QLkPZAj7h2pliX1AtEO5IK B9PXWjEo7+ZYb3SADqmrYtfbe9pPCryr9As6m8Fq1YXpB1A+Ly+VYXTvPD5H8AZCUuwZtuPyml2VX GuP6BqvLac8Mgma39T5G6qmHVulxFNxU1om/DL+S1om8IEpn1rjHK0kbYJA+XNDgC46ZI+EvwWGPU 6VkJDIPx9IQZI5Wm1xal1tYVFJUA4BkAQbdqbbw+aH9J0vHOv7+Fobpwc2EyVyAnylxKUESAt35a7 CvTiGaDg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ikkSK-0008Pg-OC; Fri, 27 Dec 2019 07:54:44 +0000 Received: from mail-wr1-x42d.google.com ([2a00:1450:4864:20::42d]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ikby5-0007nA-5m for linux-nvme@lists.infradead.org; Thu, 26 Dec 2019 22:50:58 +0000 Received: by mail-wr1-x42d.google.com with SMTP id q10so24693441wrm.11 for ; Thu, 26 Dec 2019 14:50:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=zEewQrTTKtyOLnsHy8vzEb693IoITm64/QkCg20DvNQ=; b=COkXSZUBN1aybCaHWTYOyBGPbYV/XSdC3PyAWiikIRqtCzKfEZ2qkYONkZFEHrn6gS SIwaVl/EeaenYho3DVUkxZBi4SfMbs5SJS8D+FPwm4SlxGrIfmJU5bV5s58mR7LMXScb R5h3RkUlcezfmFwdLdsyPqJK4RWLX9RN8JLmvjlbF4FRCpWW8o4UOyExgl2kxnytG1rC aB7jA4//QxpSqoN6IMm47aq+KnASKKmZAsKk3xOhOgD41wHkGJTOe+7O63DrTbo+0wMo V+D8n3VgHXfrmJoPnEk0zaRsxyBJL3IR4n4lNHUl6/6UX3S+Yf/MPBdGyHh6LqdQKDFx LHVQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=zEewQrTTKtyOLnsHy8vzEb693IoITm64/QkCg20DvNQ=; b=t7d9AYzyqcpUrObj6UOxg7N64JWb+qE2/3B3l5EcYV/ffts6JZ3FwZAyspdmQ2kT6r G4f4NjskVrimgHqE7rP1PAD5EtAI9Qaf4c0z4n0kgydpfWeA1kkkUojTTvArIsvjKz+X 1m5/+7gan5p5aZ/NdtuvQBtia6bYm3TN5zDxWGxVk41esbDcwwD+PuzNmC5OYW0GvNlH I1Ydm4KorDvV77B3XW+rEhMAY/9IWMgftBRQX8gfa/CoyeiyxHNqkq3NvIeGXRRLnpM0 zFt5MRTmR67ir+B8q9liS7EzEhvWTxY8dtkPx18IuPpFsu8/STWOfeetPv0TCmIO19BH bpMQ== X-Gm-Message-State: APjAAAU4Kie1qs9RUWq79+Nr5s6Vvb/gnivtl7Zoc6VmGobypRH6Wv5E KOnWmrKenbfclDOng5CSwaghotq1JiUyu8CQJfzgzA== X-Google-Smtp-Source: APXvYqyfc3BOrRznfbE0xKsL517kmDb3JfKGZIshL0Nt/7QCMSNfNa4HDYpOnvUOKzhdy6pceBdYdYoi2kaOCNEk1oU= X-Received: by 2002:adf:fe07:: with SMTP id n7mr47952417wrr.286.1577400655388; Thu, 26 Dec 2019 14:50:55 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Sudheendra Sampath Date: Thu, 26 Dec 2019 14:50:19 -0800 Message-ID: Subject: Fwd: Question about nvmetcli (tcp) To: linux-nvme@lists.infradead.org X-Bad-Reply: References and In-Reply-To but no 'Re:' in Subject. X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191226_145057_240528_A6CD3D1A X-CRM114-Status: UNSURE ( 7.07 ) X-CRM114-Notice: Please train this message. X-Mailman-Approved-At: Thu, 26 Dec 2019 23:54:42 -0800 X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Hi, Apologies for flooding your inbox. I am trying to setup a target -> initiator using nvmetcli. Below is my json file : { "hosts": [], "ports": [ { "addr": { "adrfam": "ipv4", "traddr": "192.168.123.32", "treq": "not specified", "trsvcid": "4420", "trtype": "tcp" }, "portid": 1, "referrals": [], "subsystems": [] } ], "subsystems": [ { "allowed_hosts": [], "attr": { "allow_any_host": "1", "serial": "a33829313050f265", "version": "1.3" }, "namespaces": [ { "device": { "nguid": "00000000-0000-0000-0000-000000000000", "path": "/dev/nvme0n1", "uuid": "e8b0ccf0-9fce-4efc-877a-07c0f1ecc086" }, "enable": 1, "nsid": 1 } ], "nqn": "simnqn" } ] } When I run 'nvmetcli restore foo.json", I see the following in dmesg : [Fri Dec 20 11:20:53 2019] nvmet: adding nsid 1 to subsystem simnqn (On target system) <<<<< Now, from the client machine when I try to connect using 'nvme connect', I get 'connection refused'. root@initiator01:/home/ssgroot# nvme connect -t tcp -n simnqn -a 192.168.123.32 -s 4420 Failed to write to /dev/nvme-fabrics: Connection refused The 'dmesg' output on the client system shows : [Fri Dec 20 11:35:55 2019] nvme nvme0: failed to connect socket: -111 (On initiator system) <<<<< Any help appreciated. -- Regards Sudheendra Sampath _______________________________________________ linux-nvme mailing list linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme