From nobody Mon Nov 25 04:52:59 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1718958375; cv=none; d=zohomail.com; s=zohoarc; b=L65q2yHC3/62MukHoXxnw7NGYWNSw8rLEiIvwPIT1MqjPGIzP+DT8bN2QttxBDWyZNBo3QQELOAG1RJhjyXMiYatp1wujS/iD0svgqseDJvLNvy9aiTOqX0BY9YNT3aCAiZyAkyCCuXSRDJcf+I+LbPkuDAyUAmOU5CasEwGXE0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1718958375; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=By/4Fe0QePRBexbpUYVqyIgMpSgH1ly61fGWG9VRDIs=; b=g13rKlotcel33QdiQHSOCeDpNqK9lOQfKo9TczGYHZiUMcPC4vUHF4/Lt98NLVDCiHoiLSl7U2NAf2rJyimagEGu1i5h23d15rGcF1fdQPy57K48clEmc6Ipss8HcLJErmWbiZoPkX0U0XZvV3hB5nRv0s0KOhta4XIhBOgNNMM= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1718958375938501.8055169738917; Fri, 21 Jun 2024 01:26:15 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sKZaA-00008b-AO; Fri, 21 Jun 2024 04:25:18 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sKZa8-00008B-MQ for qemu-devel@nongnu.org; Fri, 21 Jun 2024 04:25:16 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sKZa6-0003et-W6 for qemu-devel@nongnu.org; Fri, 21 Jun 2024 04:25:16 -0400 Received: from mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-489-rbqr-Kh-Ow-JW01ECuMuEQ-1; Fri, 21 Jun 2024 04:25:04 -0400 Received: from mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.15]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 53F4919560BB; Fri, 21 Jun 2024 08:25:03 +0000 (UTC) Received: from thuth-p1g4.redhat.com (unknown [10.39.192.213]) by mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id CB9ED1956087; Fri, 21 Jun 2024 08:24:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1718958314; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=By/4Fe0QePRBexbpUYVqyIgMpSgH1ly61fGWG9VRDIs=; b=LkQxYleDxnIAMLHuAiP+z6RG6QcBMMjt6u549yTOwXxqWvchIkTXkqoTp4AiDYCuwIho0R dW2ClcDMGNPX71/qhQekHPHD9TtaNmXFSXjXiZtQ/Ro7Jo80aA/p4BFif/+hLdvUnujS5o sGoXKZqaWl6qRg2ToA4ado7azeKZYb8= X-MC-Unique: rbqr-Kh-Ow-JW01ECuMuEQ-1 From: Thomas Huth To: qemu-s390x@nongnu.org, Christian Borntraeger , Jared Rossi Cc: qemu-devel@nongnu.org, Eric Farman , Claudio Imbrenda , "Collin L . Walling" , Janosch Frank , "Jason J . Herne" , Marc Hartmayer Subject: [PATCH 7/7] docs/system/s390x/bootdevices: Update the documentation about network booting Date: Fri, 21 Jun 2024 10:24:22 +0200 Message-ID: <20240621082422.136217-8-thuth@redhat.com> In-Reply-To: <20240621082422.136217-1-thuth@redhat.com> References: <20240621082422.136217-1-thuth@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.0 on 10.30.177.15 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.129.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: 11 X-Spam_score: 1.1 X-Spam_bar: + X-Spam_report: (1.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.152, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_SBL_CSS=3.335, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1718958377463100003 Content-Type: text/plain; charset="utf-8" Remove the information about the separate s390-netboot.img from the documentation. Signed-off-by: Thomas Huth --- docs/system/s390x/bootdevices.rst | 20 +++++++------------- 1 file changed, 7 insertions(+), 13 deletions(-) diff --git a/docs/system/s390x/bootdevices.rst b/docs/system/s390x/bootdevi= ces.rst index 1a7a18b43b..c97efb8fc0 100644 --- a/docs/system/s390x/bootdevices.rst +++ b/docs/system/s390x/bootdevices.rst @@ -82,23 +82,17 @@ Note that ``0`` can be used to boot the default entry. Booting from a network device ----------------------------- =20 -Beside the normal guest firmware (which is loaded from the file ``s390-ccw= .img`` -in the data directory of QEMU, or via the ``-bios`` option), QEMU ships wi= th -a small TFTP network bootloader firmware for virtio-net-ccw devices, too. = This -firmware is loaded from a file called ``s390-netboot.img`` in the QEMU data -directory. In case you want to load it from a different filename instead, -you can specify it via the ``-global s390-ipl.netboot_fw=3Dfilename`` -command line option. - -The ``bootindex`` property is especially important for booting via the net= work. -If you don't specify the ``bootindex`` property here, the network bootload= er -firmware code won't get loaded into the guest memory so that the network b= oot -will fail. For a successful network boot, try something like this:: +The firmware that ships with QEMU includes a small TFTP network bootloader +for virtio-net-ccw devices. The ``bootindex`` property is especially +important for booting via the network. If you don't specify the ``bootinde= x`` +property here, the network bootloader won't be taken into consideration and +the network boot will fail. For a successful network boot, try something +like this:: =20 qemu-system-s390x -netdev user,id=3Dn1,tftp=3D...,bootfile=3D... \ -device virtio-net-ccw,netdev=3Dn1,bootindex=3D1 =20 -The network bootloader firmware also has basic support for pxelinux.cfg-st= yle +The network bootloader also has basic support for pxelinux.cfg-style configuration files. See the `PXELINUX Configuration page `= __ for details how to set up the configuration file on your TFTP server. --=20 2.45.2