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 2F8E048BA8; Tue, 25 Nov 2025 11:39:44 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id B36BB40A70; Tue, 25 Nov 2025 11:39:43 +0100 (CET) Received: from mail-wr1-f43.google.com (mail-wr1-f43.google.com [209.85.221.43]) by mails.dpdk.org (Postfix) with ESMTP id D427E402E1 for ; Tue, 25 Nov 2025 11:39:42 +0100 (CET) Received: by mail-wr1-f43.google.com with SMTP id ffacd0b85a97d-42b387483bbso4018774f8f.1 for ; Tue, 25 Nov 2025 02:39:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1764067182; x=1764671982; darn=dpdk.org; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:from:to:cc:subject:date:message-id:reply-to; bh=zwVPdxgNjSXXmrxV8VEC7DH9TbKgdqV+Sf7cSP6bCS8=; b=kJAmP83xMGikG/GMVLnl09MwHWSSXpplbv81DZsTar+Zcm+JFHPqrKnkh3mBtefos5 fELI5lvl3+8ul2kT2+3O4SYnhnpRzRHb88ezG8q4+JFmCVT89oLovAGR92HonFKDLesC xn9yHFr09NMFJYqSN9p7OISMIqHzCePwuOLkAp8GbA7Xk9HOOAkf/yhYaiaS5593lHgY 9bGjScIYgJoAG5tDScy3kqaIx05d07lze56c6zKBky1K9nFioTQFpvurrqdDjDnFmNfp yzwvaWAn2NC8AQcxiW1zaH9rgp0gg3F+AQ+F3CnFow/tY6zHCzoEg0pvOxrivKWUK+YL x+VQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1764067182; x=1764671982; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=zwVPdxgNjSXXmrxV8VEC7DH9TbKgdqV+Sf7cSP6bCS8=; b=DJpknjbdQ7OYOfKcXRs7/rkyuRjddu3ykLuaeJaAsSb/GIpPw+BhAD+15zWEzSba3T hzMg7Ve9jhlzEUKdnj3vF65UfiGLBn/Zl7V+eb8t90bJJmWc9lTkUiyDauJP8eHq30LY EKTBvFY/SRmXWZBFUYhzuToWvbMNvkp+2hj/Bhea/tkvW4TimbiYFeddScPpAoAurN1c zgeFsBuvB6C/1r2eyI+YqFWwut1ZG6/9HchhEYtd7FwvFNKdePb0IedlYZfG8HHqdyfO WI4HnN5VwkeW5B7tPpCf5qyALy+w6UQa4IYtrd4XdeQpG7d/1LlM85dJdpsON4uQvmQH OUHg== X-Gm-Message-State: AOJu0YyydVExUTaQkBHcBczsCYEA+/j334yuoZL3Oa0a6mUhA/x7yyMN /oEjXkpDRDAOixKW4k4MXGdUNVHAork4LncnLHi1XJ8CSWwVtZi4WKL6F537lw== X-Gm-Gg: ASbGncud1ewuGwUUijGZXFF/nyoI+PBqxKUPuawWsqv2AlTK747/EtgpcDoTyMBdd56 xnfvYz/tRhF/c+PRWSyyPL+/Zj0aJSk8wIw3Vq8K/N6ScyVEFULMwFN/2CmZCgdxEGZpZQdoiXH QYTm6RInvarrKQJyjLFftmfzfFg6t84+hKD5pq569rcdHNCtndxvbfj4GNEAzBAT6jldplTpkqt 6TMa5eDy5Lj2vMrld8hGsAs6EYE2m1xAY0/KG84IoPrXMNT7XKF0gNzbv9HduLg2wL51FRLeAPO eM7Br/8tYukzpiQxkUm6p2/jLF5qKUcpP1PKAvuHawW7eq7ogsS/B8Xn18L2ttTYbrYbq8RG2a8 S7K10+CqH5eLrtMcMaRF7XiBygQ/CRX7SgXLNyZ/Di0cDA2B5aOLrF57xul7dXkb/guPOyXOTQI MzoeZiBgCrYpCWEKej X-Google-Smtp-Source: AGHT+IHbq+ihd0SYFk1LLuunzUMjIkqP0Jh3s8u7RR/mQp7T/0Xui3q59+FED+QHGdOVgBFMG1fLWA== X-Received: by 2002:a05:6000:288b:b0:3e9:ee54:af71 with SMTP id ffacd0b85a97d-42cc1cd8f75mr14905962f8f.12.1764067181970; Tue, 25 Nov 2025 02:39:41 -0800 (PST) Received: from localhost ([2a01:4b00:d036:ae00:e128:6b49:7104:a117]) by smtp.gmail.com with UTF8SMTPSA id ffacd0b85a97d-42cb7f3635bsm33848645f8f.17.2025.11.25.02.39.41 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 25 Nov 2025 02:39:41 -0800 (PST) From: luca.boccassi@gmail.com To: dev@dpdk.org Subject: [PATCH] test/debug: fix test failure on ppc64 Date: Tue, 25 Nov 2025 10:39:13 +0000 Message-ID: <20251125103935.1729434-1-luca.boccassi@gmail.com> X-Mailer: git-send-email 2.47.3 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 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org From: Luca Boccassi 1001s Running binary with argv[]:'/tmp/autopkgtest.LvdXhc/build.6vT/src/build/app/dpdk-test' '--file-prefix=debug' '-l' '0' '--no-huge' '-m' '2048' <...> 1001s EAL: Cannot use IOVA as 'PA' since physical addresses are not available This is similar to 6b07762e949036389030cf5a1a9bb8a1e4d6ee2d, on ppc64 iova-mode=pa is the default, but it doesn't work with --no-huge, so add --iova-mode=va to the test arguments. Fixes: 2b403dd8fb37 ("test/debug: fix crash with mlx5 devices") Cc: stable@dpdk.org Signed-off-by: Luca Boccassi --- app/test/test_debug.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/app/test/test_debug.c b/app/test/test_debug.c index fe5dd5b02d..5ff9068e2b 100644 --- a/app/test/test_debug.c +++ b/app/test/test_debug.c @@ -46,7 +46,7 @@ test_debug(void) * ========== */ -static const char *test_args[7]; +static const char *test_args[8]; int test_panic(void) @@ -158,10 +158,17 @@ test_debug(void) test_args[4] = ""; test_args[5] = ""; test_args[6] = ""; + test_args[7] = ""; } else { test_args[4] = "--no-huge"; test_args[5] = "-m"; test_args[6] = "2048"; +#ifdef RTE_ARCH_PPC_64 + /* iova=pa is the default, but fails on ppc64 with --no-huge */ + test_args[7] = "--iova-mode=va"; +#else + test_args[7] = ""; +#endif } rte_dump_stack(); -- 2.47.3