From patchwork Tue Dec 22 10:44:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cornelia Huck X-Patchwork-Id: 1419323 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=XL04VLlc; dkim-atps=neutral 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 ozlabs.org (Postfix) with ESMTPS id 4D0Y9858K9z9sVk for ; Tue, 22 Dec 2020 21:53:32 +1100 (AEDT) Received: from localhost ([::1]:46722 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1krfII-0007Q8-MY for incoming@patchwork.ozlabs.org; Tue, 22 Dec 2020 05:53:30 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:38588) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1krfAZ-00055p-Dc for qemu-devel@nongnu.org; Tue, 22 Dec 2020 05:45:31 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:29271) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1krfAW-00078n-AC for qemu-devel@nongnu.org; Tue, 22 Dec 2020 05:45:31 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1608633927; 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=cg7opiltIA04cM9S00v+bQPxFIur8xeygkb7sdU8TJA=; b=XL04VLlc7uGvCY1iZVKPjlM4Kk7f/EY87Mr3w8zH7fXU1bFkHn7pTjkwXgpEIGLEGwoj4n l7o2cQWFfsPmmLnVMqpW145KfxEeESVhCP4E3pbl9fEtD1Kl2m5e6fSasVzGtTe4A3zfdp Q+Q3vwWbXgrvIWGE1gMnzdrffk6WcIU= 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-18-VGLwXJtUNGuNW9I3-YjAPQ-1; Tue, 22 Dec 2020 05:45:24 -0500 X-MC-Unique: VGLwXJtUNGuNW9I3-YjAPQ-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 0C29C107ACFA; Tue, 22 Dec 2020 10:45:23 +0000 (UTC) Received: from gondolin.redhat.com (ovpn-113-192.ams2.redhat.com [10.36.113.192]) by smtp.corp.redhat.com (Postfix) with ESMTP id 7AFF27B138; Tue, 22 Dec 2020 10:45:21 +0000 (UTC) From: Cornelia Huck To: Peter Maydell Subject: [PULL 09/14] tests/acceptance: Extract the code to clear dmesg and wait for CRW reports Date: Tue, 22 Dec 2020 11:44:58 +0100 Message-Id: <20201222104503.224510-10-cohuck@redhat.com> In-Reply-To: <20201222104503.224510-1-cohuck@redhat.com> References: <20201222104503.224510-1-cohuck@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=cohuck@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=63.128.21.124; envelope-from=cohuck@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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: Thomas Huth , Cornelia Huck , qemu-devel@nongnu.org, Wainer dos Santos Moschetta , Willian Rampazzo , qemu-s390x@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Thomas Huth We will use this in more spots soon, so it's easier to put this into a separate function. Reviewed-by: Willian Rampazzo Tested-by: Willian Rampazzo Reviewed-by: Wainer dos Santos Moschetta Signed-off-by: Thomas Huth Message-Id: <20201215183623.110128-2-thuth@redhat.com> Signed-off-by: Cornelia Huck --- tests/acceptance/machine_s390_ccw_virtio.py | 30 ++++++++++++--------- 1 file changed, 17 insertions(+), 13 deletions(-) diff --git a/tests/acceptance/machine_s390_ccw_virtio.py b/tests/acceptance/machine_s390_ccw_virtio.py index 864ef4ee6e9b..3d146b9ce640 100644 --- a/tests/acceptance/machine_s390_ccw_virtio.py +++ b/tests/acceptance/machine_s390_ccw_virtio.py @@ -17,12 +17,24 @@ from avocado_qemu import wait_for_console_pattern class S390CCWVirtioMachine(Test): KERNEL_COMMON_COMMAND_LINE = 'printk.time=0 ' + timeout = 120 + def wait_for_console_pattern(self, success_message, vm=None): wait_for_console_pattern(self, success_message, failure_message='Kernel panic - not syncing', vm=vm) - timeout = 120 + def wait_for_crw_reports(self): + exec_command_and_wait_for_pattern(self, + 'while ! (dmesg -c | grep CRW) ; do sleep 1 ; done', + 'CRW reports') + + dmesg_clear_count = 1 + def clear_guest_dmesg(self): + exec_command_and_wait_for_pattern(self, 'dmesg -c > /dev/null; ' + 'echo dm_clear\ ' + str(self.dmesg_clear_count), + 'dm_clear ' + str(self.dmesg_clear_count)) + self.dmesg_clear_count += 1 def test_s390x_devices(self): @@ -100,26 +112,18 @@ class S390CCWVirtioMachine(Test): 'cat /sys/bus/pci/devices/000a\:00\:00.0/function_id', '0x0000000c') # add another device - exec_command_and_wait_for_pattern(self, - 'dmesg -c > /dev/null; echo dm_clear\ 1', - 'dm_clear 1') + self.clear_guest_dmesg() self.vm.command('device_add', driver='virtio-net-ccw', devno='fe.0.4711', id='net_4711') - exec_command_and_wait_for_pattern(self, - 'while ! (dmesg -c | grep CRW) ; do sleep 1 ; done', - 'CRW reports') + self.wait_for_crw_reports() exec_command_and_wait_for_pattern(self, 'ls /sys/bus/ccw/devices/', '0.0.4711') # and detach it again - exec_command_and_wait_for_pattern(self, - 'dmesg -c > /dev/null; echo dm_clear\ 2', - 'dm_clear 2') + self.clear_guest_dmesg() self.vm.command('device_del', id='net_4711') self.vm.event_wait(name='DEVICE_DELETED', match={'data': {'device': 'net_4711'}}) - exec_command_and_wait_for_pattern(self, - 'while ! (dmesg -c | grep CRW) ; do sleep 1 ; done', - 'CRW reports') + self.wait_for_crw_reports() exec_command_and_wait_for_pattern(self, 'ls /sys/bus/ccw/devices/0.0.4711', 'No such file or directory')