From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 121D4A0C4B; Thu, 17 Jun 2021 15:54:23 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 99FA84067A; Thu, 17 Jun 2021 15:54:22 +0200 (CEST) Received: from inbox.dpdk.org (inbox.dpdk.org [95.142.172.178]) by mails.dpdk.org (Postfix) with ESMTP id A89E640150 for ; Thu, 17 Jun 2021 15:54:20 +0200 (CEST) Received: by inbox.dpdk.org (Postfix, from userid 33) id 8516DA0C4C; Thu, 17 Jun 2021 15:54:20 +0200 (CEST) From: bugzilla@dpdk.org To: dev@dpdk.org Date: Thu, 17 Jun 2021 13:54:20 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: DPDK X-Bugzilla-Component: core X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: aconole@bytheb.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: dev@dpdk.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All MIME-Version: 1.0 Subject: [dpdk-dev] [Bug 742] intermittent func_reentrancy_autotest failures X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 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" https://bugs.dpdk.org/show_bug.cgi?id=3D742 Bug ID: 742 Summary: intermittent func_reentrancy_autotest failures Product: DPDK Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: Normal Component: core Assignee: dev@dpdk.org Reporter: aconole@bytheb.org Target Milestone: --- In the UNH IOL we see intermittent failures from the func_reentrancy_autote= st which happen regardless of platform. Sometimes the report looks like: (from https://lab.dpdk.org/results/dashboard/patchsets/17321/) 27/93 DPDK:fast-tests / func_reentrancy_autotest FAIL 3.08s (exit status 255 or signal 127 SIGinvalid) --- command --- 07:03:58 DPDK_TEST=3D'func_reentrancy_autotest' /home-local/jenkins-local/jenkins-agent/workspace/Arm-gigabyte-Unit-Test-DP= DK/dpdk/build/app/test/dpdk-test -l 0-63 --file-prefix=3Dfunc_reentrancy_autotest --- stdout --- RTE>>func_reentrancy_autotest Too many lcores, some cores will be disabled Func-ReEnt CASE 0: eal init once PASS Func-ReEnt CASE 1: ring create/lookup PASS Func-ReEnt CASE 2: mempool create/lookup FAIL Test Failed RTE>> Sometimes it looks like: --- command --- 12:35:49 DPDK_TEST=3D'func_reentrancy_autotest' /home-local/jenkins-local/jenkins-agent/workspace/Generic-Unit-Test-DPDK/dp= dk/build/app/test/dpdk-test -l 0-15 --file-prefix=3Dfunc_reentrancy_autotest --- stdout --- RTE>>func_reentrancy_autotest --- stderr --- EAL: Detected 16 lcore(s) EAL: Detected 2 NUMA nodes EAL: Detected static linkage of DPDK EAL: Multi-process socket /var/run/dpdk/func_reentrancy_autotest/mp_socket EAL: Selected IOVA mode 'PA' EAL: No available 1048576 kB hugepages reported EAL: VFIO support initialized EAL: Invalid NUMA socket, default to 0 APP: HPET is not enabled, using TSC as default timer EAL: FATAL: already called initialization. EAL: FATAL: already called initialization. EAL: FATAL: already called initialization. EAL: FATAL: already called initialization. EAL: FATAL: already called initialization. EAL: FATAL: already called initialization. EAL: FATAL: already called initialization. EAL: FATAL: already called initialization. EAL: FATAL: already called initialization. EAL: FATAL: already called initialization. EAL: FATAL: already called initialization. EAL: already called initialization. EAL: FATAL: already called initialization. EAL: FATAL: already called initialization. EAL: already called initialization. EAL: FATAL: already called initialization. EAL: FATAL: already called initialization. EAL: already called initialization. EAL: already called initialization. EAL: already called initialization. EAL: already called initialization. EAL: already called initialization. EAL: already called initialization. EAL: FATAL: already called initialization. EAL: already called initialization. EAL: already called initialization. EAL: already called initialization. EAL: already called initialization. EAL: already called initialization. EAL: already called initialization. EAL: already called initialization. EAL: already called initialization. RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory RING: Cannot reserve memory ------- Probably there is some issue allocating memory but not enough information is being captured. --=20 You are receiving this mail because: You are the assignee for the bug.=