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GET /api/patches/134675/?format=api
{ "id": 134675, "url": "http://patches.dpdk.org/api/patches/134675/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20231128144045.2403960-1-christian.ehrhardt@canonical.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": "<20231128144045.2403960-1-christian.ehrhardt@canonical.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20231128144045.2403960-1-christian.ehrhardt@canonical.com", "date": "2023-11-28T14:40:45", "name": "test: set iova=va mode on ppc64 with --no-huge", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "c66b9c46db39bfa1d6f1b42d2e46d21eff213c16", "submitter": { "id": 382, "url": "http://patches.dpdk.org/api/people/382/?format=api", "name": "Christian Ehrhardt", "email": "christian.ehrhardt@canonical.com" }, "delegate": { "id": 1, "url": "http://patches.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20231128144045.2403960-1-christian.ehrhardt@canonical.com/mbox/", "series": [ { "id": 30406, "url": "http://patches.dpdk.org/api/series/30406/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=30406", "date": "2023-11-28T14:40:45", "name": "test: set iova=va mode on ppc64 with --no-huge", "version": 1, "mbox": "http://patches.dpdk.org/series/30406/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/134675/comments/", "check": "warning", "checks": "http://patches.dpdk.org/api/patches/134675/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 mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id A9982433F2;\n\tTue, 28 Nov 2023 15:40:51 +0100 (CET)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 9100F42DF2;\n\tTue, 28 Nov 2023 15:40:51 +0100 (CET)", "from smtp-relay-internal-0.canonical.com\n (smtp-relay-internal-0.canonical.com [185.125.188.122])\n by mails.dpdk.org (Postfix) with ESMTP id 13E7D42DDB\n for <dev@dpdk.org>; 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a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20230601; t=1701182449; x=1701787249;\n h=content-transfer-encoding:mime-version:reply-to:message-id:date\n :subject:cc:to:from:x-gm-message-state:from:to:cc:subject:date\n :message-id:reply-to;\n bh=xv0uoVDkVwz5JTVS4JDLaa5HMIizovbUcFHcfez1lnM=;\n b=YWPStR2PXEByPNY9yTR+kdu407UIbKfy4zXtlmpFypWpxgl4nT7xYnxX8NTsNydutr\n fv9o+7wkePzQh79zFWusQGUYbnconvClXSqsHT/XG1u1rDFWIcFXggLI5M/232adUvXU\n KTMiLJOnE4+5aVVDo1K1twg9u9/ZldUWp5rWdTsxpJdzdDjWME0dBZPUD+rLJJLDaDy9\n KTyUx9FYytiZ0ypp9+CmjEO9oP11WGoZgfKiMlQR/Syltv/wZ7a0dkt2J8u94eB8Lkx8\n nxJlnuJJCjhVtZYrOuPJw7dew1Cba1Fao1GTNQ3qRQM2oi+OBVIvv8IaYGt351RITCF3\n b0eg==", "X-Gm-Message-State": "AOJu0Ywe2kc/boPYom+9AMm8fMKQoW125hkOtq10z1Le368am6RK2hnD\n hnkTIlHdqkfAq8wCAscyjM33qDx6P8v76AaWvlyEAAeptMckcj2mvAmDKzQn6n6S5+urRpBDrnO\n Hg0B1udlOeU7ci3Wk0ZPaDYNRHU4C", "X-Received": [ "by 2002:a17:906:104e:b0:a16:9a60:1bdb with SMTP id\n j14-20020a170906104e00b00a169a601bdbmr701967ejj.39.1701182448860;\n Tue, 28 Nov 2023 06:40:48 -0800 (PST)", "by 2002:a17:906:104e:b0:a16:9a60:1bdb with SMTP id\n j14-20020a170906104e00b00a169a601bdbmr701954ejj.39.1701182448544;\n Tue, 28 Nov 2023 06:40:48 -0800 (PST)" ], "X-Google-Smtp-Source": "\n AGHT+IHq4LusCZd52B1Ax0szUgKEZLy1XQKW9ODQYzk+NiY2hi5eAsfo7m6jHZi5Birs7fX0ZyHjRw==", "From": "christian.ehrhardt@canonical.com", "To": "dev <dev@dpdk.org>", "Cc": "Luca Boccassi <bluca@debian.org>, David Wilder <dwilder@us.ibm.com>,\n Dmitry Kozliuk <dmitry.kozliuk@gmail.com>,\n Christian Ehrhardt <christian.ehrhardt@canonical.com>", "Subject": "[PATCH] test: set iova=va mode on ppc64 with --no-huge", "Date": "Tue, 28 Nov 2023 15:40:45 +0100", "Message-Id": "<20231128144045.2403960-1-christian.ehrhardt@canonical.com>", "X-Mailer": "git-send-email 2.34.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "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>", "Reply-To": "--no-chain-reply-to@dpdk.org", "Errors-To": "dev-bounces@dpdk.org" }, "content": "From: Christian Ehrhardt <christian.ehrhardt@canonical.com>\n\nOn ppc64, without huge pages, pa would be the default but fails like:\n EAL: Cannot use IOVA as 'PA' since physical addresses are not available\n\nOn a normal system setup we'd expect an admin to set up huge pages\nand for the unlikely case that they do not do that set iova=va\nthemselve. But the testing infrastructure does not have this conscious\nadmin that will do that, so fix test execution that by adjusting the\ntests arguments accordingly if the conditions are met.\n\nSigned-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>\n---\n app/test/suites/meson.build | 8 ++++++++\n 1 file changed, 8 insertions(+)", "diff": "diff --git a/app/test/suites/meson.build b/app/test/suites/meson.build\nindex 478f245a54..8efbb165bf 100644\n--- a/app/test/suites/meson.build\n+++ b/app/test/suites/meson.build\n@@ -10,6 +10,14 @@ test_no_huge_args = ['--no-huge', '-m', '2048']\n has_hugepage = run_command(has_hugepages_cmd, check: true).stdout().strip() != '0'\n message('hugepage availability: @0@'.format(has_hugepage))\n \n+# On ppc64, without huge pages, pa would be the default but fails like:\n+# EAL: Cannot use IOVA as 'PA' since physical addresses are not available\n+if not has_hugepage\n+ if arch_subdir == 'ppc'\n+ test_no_huge_args += '--iova-mode=va'\n+ endif\n+endif\n+\n # process source files to determine the different unit test suites\n # - fast_tests\n # - perf_tests\n", "prefixes": [] }