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=-13.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 AF10FC433E0 for ; Wed, 3 Mar 2021 20:56:03 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 1F65064EF4 for ; Wed, 3 Mar 2021 20:56:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1F65064EF4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:43616 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lHYXK-0000kl-4U for qemu-devel@archiver.kernel.org; Wed, 03 Mar 2021 15:56:02 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:34330) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lHYV9-0007C2-IC for qemu-devel@nongnu.org; Wed, 03 Mar 2021 15:53:47 -0500 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:23855) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1lHYV7-0003j6-On for qemu-devel@nongnu.org; Wed, 03 Mar 2021 15:53:47 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1614804825; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=iSsFL0mSoxuU0L2Nc4slpBU7x3GuS3vF0ixTSXznRz0=; b=I+YkC2AdttGIKGycTr3H6rX7Uqx8lFwlcrkfg4i9/wD3g1bvZH4ZM/m6kPVRum5hDbeSpT rsGLjOKR6wP4lew19ZCdmnIDAo4Q9PbRJpdqIsDIjNixIJ0LG+9bxiLXsykk6N1msp7i83 aLQ3sV3QBZ5FU/c7VluwpLZBi+LGQS8= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-393-4xJKxpwHPfqkWoKO9v10lQ-1; Wed, 03 Mar 2021 15:53:41 -0500 X-MC-Unique: 4xJKxpwHPfqkWoKO9v10lQ-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 70D6D107ACC7; Wed, 3 Mar 2021 20:53:40 +0000 (UTC) Received: from wrampazz.redhat.com (ovpn-112-215.rdu2.redhat.com [10.10.112.215]) by smtp.corp.redhat.com (Postfix) with ESMTP id 4E4D25C6B8; Wed, 3 Mar 2021 20:53:34 +0000 (UTC) From: Willian Rampazzo To: qemu-devel@nongnu.org Subject: [PATCH v3 2/2] tests: Add functional test for out-of-process device emulation Date: Wed, 3 Mar 2021 17:53:20 -0300 Message-Id: <20210303205320.146047-3-willianr@redhat.com> In-Reply-To: <20210303205320.146047-1-willianr@redhat.com> References: <20210303205320.146047-1-willianr@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=willianr@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=216.205.24.124; envelope-from=willianr@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Elena Ufimtseva , John G Johnson , Jagannathan Raman , Wainer dos Santos Moschetta , Cleber Rosa , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Jagannathan Raman Runs the Avocado acceptance test to check if a remote lsi53c895a device gets identified by the guest. Signed-off-by: Elena Ufimtseva Signed-off-by: John G Johnson Signed-off-by: Jagannathan Raman Reviewed-by: Wainer dos Santos Moschetta Reviewed-by: Marc-André Lureau [WR: Refactored code] Signed-off-by: Willian Rampazzo Tested-by: Wainer dos Santos Moschetta --- tests/acceptance/multiprocess.py | 95 ++++++++++++++++++++++++++++++++ 1 file changed, 95 insertions(+) create mode 100644 tests/acceptance/multiprocess.py diff --git a/tests/acceptance/multiprocess.py b/tests/acceptance/multiprocess.py new file mode 100644 index 0000000000..96627f022a --- /dev/null +++ b/tests/acceptance/multiprocess.py @@ -0,0 +1,95 @@ +# Test for multiprocess qemu +# +# This work is licensed under the terms of the GNU GPL, version 2 or +# later. See the COPYING file in the top-level directory. + + +import os +import socket + +from avocado_qemu import Test +from avocado_qemu import wait_for_console_pattern +from avocado_qemu import exec_command +from avocado_qemu import exec_command_and_wait_for_pattern + +class Multiprocess(Test): + """ + :avocado: tags=multiprocess + """ + KERNEL_COMMON_COMMAND_LINE = 'printk.time=0 ' + + def do_test(self, kernel_url, initrd_url, kernel_command_line, + machine_type): + """Main test method""" + self.require_accelerator('kvm') + + # Create socketpair to connect proxy and remote processes + proxy_sock, remote_sock = socket.socketpair(socket.AF_UNIX, + socket.SOCK_STREAM) + os.set_inheritable(proxy_sock.fileno(), True) + os.set_inheritable(remote_sock.fileno(), True) + + kernel_path = self.fetch_asset(kernel_url) + initrd_path = self.fetch_asset(initrd_url) + + # Create remote process + remote_vm = self.get_vm() + remote_vm.add_args('-machine', 'x-remote') + remote_vm.add_args('-nodefaults') + remote_vm.add_args('-device', 'lsi53c895a,id=lsi1') + remote_vm.add_args('-object', 'x-remote-object,id=robj1,' + 'devid=lsi1,fd='+str(remote_sock.fileno())) + remote_vm.launch() + + # Create proxy process + self.vm.set_console() + self.vm.add_args('-machine', machine_type) + self.vm.add_args('-accel', 'kvm') + self.vm.add_args('-cpu', 'host') + self.vm.add_args('-object', + 'memory-backend-memfd,id=sysmem-file,size=2G') + self.vm.add_args('--numa', 'node,memdev=sysmem-file') + self.vm.add_args('-m', '2048') + self.vm.add_args('-kernel', kernel_path, + '-initrd', initrd_path, + '-append', kernel_command_line) + self.vm.add_args('-device', + 'x-pci-proxy-dev,' + 'id=lsi1,fd='+str(proxy_sock.fileno())) + self.vm.launch() + wait_for_console_pattern(self, 'as init process', + 'Kernel panic - not syncing') + exec_command(self, 'mount -t sysfs sysfs /sys') + exec_command_and_wait_for_pattern(self, + 'cat /sys/bus/pci/devices/*/uevent', + 'PCI_ID=1000:0012') + + def test_multiprocess_x86_64(self): + """ + :avocado: tags=arch:x86_64 + """ + kernel_url = ('https://archives.fedoraproject.org/pub/archive/fedora' + '/linux/releases/31/Everything/x86_64/os/images' + '/pxeboot/vmlinuz') + initrd_url = ('https://archives.fedoraproject.org/pub/archive/fedora' + '/linux/releases/31/Everything/x86_64/os/images' + '/pxeboot/initrd.img') + kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE + + 'console=ttyS0 rdinit=/bin/bash') + machine_type = 'pc' + self.do_test(kernel_url, initrd_url, kernel_command_line, machine_type) + + def test_multiprocess_aarch64(self): + """ + :avocado: tags=arch:aarch64 + """ + kernel_url = ('https://archives.fedoraproject.org/pub/archive/fedora' + '/linux/releases/31/Everything/aarch64/os/images' + '/pxeboot/vmlinuz') + initrd_url = ('https://archives.fedoraproject.org/pub/archive/fedora' + '/linux/releases/31/Everything/aarch64/os/images' + '/pxeboot/initrd.img') + kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE + + 'rdinit=/bin/bash console=ttyAMA0') + machine_type = 'virt,gic-version=3' + self.do_test(kernel_url, initrd_url, kernel_command_line, machine_type) -- 2.29.2