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GET /api/patches/64536/?format=api
{ "id": 64536, "url": "http://patches.dpdk.org/api/patches/64536/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20200113062606.93249-2-ruifeng.wang@arm.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20200113062606.93249-2-ruifeng.wang@arm.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200113062606.93249-2-ruifeng.wang@arm.com", "date": "2020-01-13T06:26:05", "name": "[v5,1/2] devtools: add path to additional shared object files", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "6ab756a1359b381c9b289faeaf8eb185f613e5cc", "submitter": { "id": 1198, "url": "http://patches.dpdk.org/api/people/1198/?format=api", "name": "Ruifeng Wang", "email": "ruifeng.wang@arm.com" }, "delegate": { "id": 24651, "url": "http://patches.dpdk.org/api/users/24651/?format=api", "username": "dmarchand", "first_name": "David", "last_name": "Marchand", "email": "david.marchand@redhat.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20200113062606.93249-2-ruifeng.wang@arm.com/mbox/", "series": [ { "id": 8073, "url": "http://patches.dpdk.org/api/series/8073/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=8073", "date": "2020-01-13T06:26:04", "name": "add travis ci support for native aarch64", "version": 5, "mbox": "http://patches.dpdk.org/series/8073/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/64536/comments/", "check": "fail", "checks": "http://patches.dpdk.org/api/patches/64536/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 164E2A04F0;\n\tMon, 13 Jan 2020 07:26:27 +0100 (CET)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id D8F051D617;\n\tMon, 13 Jan 2020 07:26:26 +0100 (CET)", "from foss.arm.com (foss.arm.com [217.140.110.172])\n by dpdk.org (Postfix) with ESMTP id 681D01D616\n for <dev@dpdk.org>; Mon, 13 Jan 2020 07:26:25 +0100 (CET)", "from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14])\n by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id D864E1045;\n Sun, 12 Jan 2020 22:26:24 -0800 (PST)", "from net-arm-thunderx2-02.shanghai.arm.com\n (net-arm-thunderx2-02.shanghai.arm.com [10.169.40.171])\n by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 427233F534;\n Sun, 12 Jan 2020 22:29:51 -0800 (PST)" ], "From": "Ruifeng Wang <ruifeng.wang@arm.com>", "To": "aconole@redhat.com, maicolgabriel@hotmail.com, thomas@monjalon.net,\n ferruh.yigit@intel.com, arybchenko@solarflare.com", "Cc": "dev@dpdk.org, david.marchand@redhat.com, gavin.hu@arm.com,\n honnappa.nagarahalli@arm.com, nd@arm.com,\n Ruifeng Wang <ruifeng.wang@arm.com>", "Date": "Mon, 13 Jan 2020 14:26:05 +0800", "Message-Id": "<20200113062606.93249-2-ruifeng.wang@arm.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20200113062606.93249-1-ruifeng.wang@arm.com>", "References": "<20191218053902.193417-1-ruifeng.wang@arm.com>\n <20200113062606.93249-1-ruifeng.wang@arm.com>", "Subject": "[dpdk-dev] [PATCH v5 1/2] devtools: add path to additional shared\n\tobject files", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Drivers librte_mempool_ring.so and librte_pmd_null.so are loaded by\nlibrte_eal.so when running testpmd.\nIn Ubuntu Xenial, driver path is installed to RPATH on testpmd. This\nallows librte_eal.so to find drivers by using the RPATH.\nHowever, in Ubuntu Bionic, driver path is installed to RUNPATH instead.\nThe RUNPATH on testpmd is not available by librte_eal.so and therefore\nlead to driver load failure:\n\nEAL: Detected 32 lcore(s)\nEAL: Detected 1 NUMA nodes\nEAL: librte_mempool_ring.so: cannot open shared object file:\n\t\t\t\t\tNo such file or directory\nEAL: FATAL: Cannot init plugins\nEAL: Cannot init plugins\n\nAdd 'drivers' into LD_LIBRARY_PATH so that testpmd can find and make\nuse of these shared libraries.\n\nSigned-off-by: Ruifeng Wang <ruifeng.wang@arm.com>\nReviewed-by: Gavin Hu <gavin.hu@arm.com>\nAcked-by: Aaron Conole <aconole@redhat.com>\n---\n devtools/test-null.sh | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/devtools/test-null.sh b/devtools/test-null.sh\nindex f39af2c06..548de8113 100755\n--- a/devtools/test-null.sh\n+++ b/devtools/test-null.sh\n@@ -20,7 +20,7 @@ if [ ! -f \"$testpmd\" ] ; then\n fi\n \n if ldd $testpmd | grep -q librte_ ; then\n-\texport LD_LIBRARY_PATH=$build/lib:$LD_LIBRARY_PATH\n+\texport LD_LIBRARY_PATH=$build/drivers:$build/lib:$LD_LIBRARY_PATH\n \tlibs='-d librte_mempool_ring.so -d librte_pmd_null.so'\n else\n \tlibs=\n", "prefixes": [ "v5", "1/2" ] }