From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 475EEA2E1B for ; Wed, 4 Sep 2019 12:04:45 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 72BD11ED6D; Wed, 4 Sep 2019 12:04:44 +0200 (CEST) Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by dpdk.org (Postfix) with ESMTP id 9F0D51ED41 for ; Wed, 4 Sep 2019 12:04:42 +0200 (CEST) Received: from mail-vs1-f69.google.com (mail-vs1-f69.google.com [209.85.217.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id C340583F4C for ; Wed, 4 Sep 2019 10:04:41 +0000 (UTC) Received: by mail-vs1-f69.google.com with SMTP id t7so3259503vsj.20 for ; Wed, 04 Sep 2019 03:04:41 -0700 (PDT) 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:cc; bh=Kv5DhugSYxG5htUgdoEHMeBM05xQijak6i+RQwYhlxk=; b=gBRhb+K1+oQxb3INJdnp32vch8utBwNRYWaxE7Nqmxgkzhl2w8KUtftIQ5RoRPo9cC YMmzzTJ9Ui6qoKdUetDAUwj3/QwVUWSVD0nJ6AFBIv/OX0Ha0hGT4SIy/lLKuXNtaF1q yQYLdpb9tl6zvhHNko/t4H4S9FOc3kDCIPSdduamZPXktuNpnfpYbB8ORP+7CdOGxaQu /CQdFiiqCxye4v6Ry+baCFcwUcL785gmLkjLs3DNM8m6chgWo7gxU0N4XAtoh3Yd51zC ogZAeP0/Yxta4dj7vbjh4JwCB6dWqb7zG+zhyBBl204eT3z/DXB5RNcE7LBkieoi+rQL Xzuw== X-Gm-Message-State: APjAAAWiIbOQSb8x1nsvksWzLCVI3JiD8zYvr42uiP/wq68X3EhTTh68 YLGaLD7stiV2JpbiL5hxSKNGD3lTDXfssjvfmKoBQ3/9EwL4uv9f422GfqcM7YCgnX6wCT2A/dG HhzUsS7OpSW/WmGUBiRE= X-Received: by 2002:a9f:3713:: with SMTP id z19mr10564965uad.126.1567591480925; Wed, 04 Sep 2019 03:04:40 -0700 (PDT) X-Google-Smtp-Source: APXvYqwMFJru5Zbe2/byrfR+BhT95AKK3aBvTew4cPsnHuJH7YP8fzmlBrlwRlDBkytSe/zgx/50bUnBInzPXFJN7n4= X-Received: by 2002:a9f:3713:: with SMTP id z19mr10564946uad.126.1567591480629; Wed, 04 Sep 2019 03:04:40 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: David Marchand Date: Wed, 4 Sep 2019 12:04:29 +0200 Message-ID: To: "Van Haaren, Harry" Cc: Aaron Conole , "dev@dpdk.org" Content-Type: text/plain; charset="UTF-8" Subject: Re: [dpdk-dev] [BUG] service_lcore_en_dis_able from service_autotest failing X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Wed, Sep 4, 2019 at 11:42 AM Van Haaren, Harry wrote: > > > -----Original Message----- > > From: Aaron Conole [mailto:aconole@redhat.com] > > Sent: Tuesday, September 3, 2019 3:46 PM > > To: Van Haaren, Harry > > Cc: dev@dpdk.org > > Subject: [BUG] service_lcore_en_dis_able from service_autotest failing > > > > Hi Harry, > > Hey Aaron, > > > I noticed as part of series_6218 > > (http://patches.dpdk.org/project/dpdk/list/?series=6218) that the travis > > build had a single failure, in service_autotest but it doesn't seem > > related to the series at all. > > > > https://travis-ci.com/ovsrobot/dpdk/jobs/230358460 > > > > Not sure if there's some kind of debugging we can add or look at to help > > diagnose failures when they occur. Do you have time to have a look? > > Thanks for flagging this. > > I've just re-run the unit tests here multiple times to see if I can > reproduce something strange, no luck on reproducing the issue. > > Attempted with clang-6 and clang-7 (travis error on clang-7), > still no issues found. > > Building with Clang-7 and Shared libs (instead of default static) > still no issues found. > > If somebody can reproduce please send an update to here and I'll > attempt to replicate that setup. Right now I can't reproduce the issue. You have to be patient, but I caught it on my laptop: # time (log=/tmp/$$.log; while true; do echo service_autotest |taskset -c 0-1 ./build-gcc-static/app/test/dpdk-test -l 0-1 >$log 2>&1; grep -q 'Test OK' $log || break; done; cat $log; rm -f $log) EAL: Detected 8 lcore(s) EAL: Detected 1 NUMA nodes EAL: Multi-process socket /var/run/dpdk/rte/mp_socket EAL: Selected IOVA mode 'PA' EAL: No available hugepages reported in hugepages-1048576kB EAL: Probing VFIO support... EAL: PCI device 0000:00:1f.6 on NUMA socket -1 EAL: Invalid NUMA socket, default to 0 EAL: probe driver: 8086:15d7 net_e1000_em APP: HPET is not enabled, using TSC as default timer RTE>>service_autotest + ------------------------------------------------------- + + Test Suite : service core test suite + ------------------------------------------------------- + + TestCase [ 0] : unregister_all succeeded + TestCase [ 1] : service_name succeeded + TestCase [ 2] : service_get_by_name succeeded Service dummy_service Summary dummy_service: stats 1 calls 0 cycles 0 avg: 0 Service dummy_service Summary dummy_service: stats 0 calls 0 cycles 0 avg: 0 + TestCase [ 3] : service_dump succeeded + TestCase [ 4] : service_attr_get succeeded + TestCase [ 5] : service_lcore_attr_get succeeded + TestCase [ 6] : service_probe_capability succeeded + TestCase [ 7] : service_start_stop succeeded + TestCase [ 8] : service_lcore_add_del skipped + TestCase [ 9] : service_lcore_start_stop succeeded + TestCase [10] : service_lcore_en_dis_able failed + TestCase [11] : service_mt_unsafe_poll skipped + TestCase [12] : service_mt_safe_poll skipped + TestCase [13] : service_app_lcore_mt_safe succeeded + TestCase [14] : service_app_lcore_mt_unsafe succeeded + TestCase [15] : service_may_be_active succeeded + ------------------------------------------------------- + + Test Suite Summary + Tests Total : 16 + Tests Skipped : 3 + Tests Executed : 16 + Tests Unsupported: 0 + Tests Passed : 12 + Tests Failed : 1 + ------------------------------------------------------- + Test Failed RTE>> real 18m45.959s user 34m46.441s sys 0m15.506s -- David Marchand