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=-5.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 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 36065C388F7 for ; Tue, 3 Nov 2020 23:55:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EC2FB223AB for ; Tue, 3 Nov 2020 23:55:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="MSmE50zp" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728712AbgKCXzA (ORCPT ); Tue, 3 Nov 2020 18:55:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51026 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726709AbgKCXzA (ORCPT ); Tue, 3 Nov 2020 18:55:00 -0500 Received: from mail-oi1-x235.google.com (mail-oi1-x235.google.com [IPv6:2607:f8b0:4864:20::235]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F33F6C0613D1 for ; Tue, 3 Nov 2020 15:54:59 -0800 (PST) Received: by mail-oi1-x235.google.com with SMTP id w145so14637184oie.9 for ; Tue, 03 Nov 2020 15:54:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=to:cc:from:subject:message-id:date:user-agent:mime-version :content-language:content-transfer-encoding; bh=5wMaTbJo7M349roI6AfdxPHA8d4dW1qcN/rcY30wI8I=; b=MSmE50zpJrUqQX/PVzWMJN6Q4fc+V1uoceFfzd+WQhxGhttA3ZGkLme5vfj3xF2k5S rGf9OWmaWOcNP9Zzt1UyyFW9pNJN3Rel4PT7xZL5EumHaS5HB2sFHf5Cu748cxZ3c6ge ZtIzKKZJxsfRppYVNrQKiuaUmoT82pOpiJaIyR0zwlVRV/BIKLYitTYSN6ou4OJGqv1f Hox3+7H4pCxHUN2RS0ob5ebiU16zrMT4kdy+Zrmuy49C4Sgxg92K1QOQHtuKVGZo5/dY wofQjaujYIz8Ngdp8DRhIfAW7Iusl8EBf4g2onsQHqCoQ5ahcdUqul2IbD7HFllNcpPa 4zWA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:cc:from:subject:message-id:date:user-agent :mime-version:content-language:content-transfer-encoding; bh=5wMaTbJo7M349roI6AfdxPHA8d4dW1qcN/rcY30wI8I=; b=edysDLimtFX3PkmRZZL7ypDG9+wZS24xfMa3cd/x297XROUnYn3pMQx3YAT6uwWDyN MWlqdwzah9efEdq9dUjGvDnHgu3av8/aqoqe5ERdzOP+TxQBr3TB3sq4ZhjAb5DWIt2M FasZ56Sr9nd/T7grgP0eoceDMBNMmnSkpxRb41nKrVuMrJlEFn3CgOGmayeoYJvF43pl Xsc1EgQoB+ZRccXf1qyc0oeVoJKNIWsTaXpIt4L3RsVZeAB0Z9bpz0MOnqUCguSQJvhM 3HWVl5As5TfCaB6aXVgNOLLDchLLz3+9rpRSyOxKtXl6qX+MyWrb53YgIaMGlIOUY8XR yT8w== X-Gm-Message-State: AOAM533jvpCfL9U4+vCsF8gn0fIw76kXxA7jbFXH34Ga467o/y1CaDe7 XCstp4ivOqFatAdYOyWy+1ftXCI9tzM= X-Google-Smtp-Source: ABdhPJzk41C/xoGn4Wsvgp6K/FBrC+RlhuYEbslWQ+pFvLIlE3R+eczegDFXrksMoiRkdUV+o6Ctmg== X-Received: by 2002:aca:3dd4:: with SMTP id k203mr992025oia.86.1604447699209; Tue, 03 Nov 2020 15:54:59 -0800 (PST) Received: from ?IPv6:2603:8081:140c:1a00:1c77:3258:9ca4:99ae? (2603-8081-140c-1a00-1c77-3258-9ca4-99ae.res6.spectrum.com. [2603:8081:140c:1a00:1c77:3258:9ca4:99ae]) by smtp.gmail.com with ESMTPSA id b123sm55862oii.47.2020.11.03.15.54.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 03 Nov 2020 15:54:58 -0800 (PST) To: Jason Gunthorpe , Leon Romanovsky Cc: "linux-rdma@vger.kernel.org" From: Bob Pearson Subject: pyverbs test regression Message-ID: Date: Tue, 3 Nov 2020 17:54:58 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.3.2 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org Since 5.10 some of the pyverbs tests are skipping with the warning "Device rxe_0 doesn't have net interface" These occur in tests/test_rdmacm.py. As far as I can tell the error occurs in RDMATestCase _add_gids_per_port after the following if not os.path.exists('/sys/class/infiniband/{}/device/net/'.format(dev)): self.args.append([dev, port, idx, None]) continue In fact there is no such path which means it never finds an ip_addr for the device. Did something change here? Do other RDMA devices have /sys/class/infiniband/XXX/device/net? Thanks, Bob Pearson