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 750C5A00C2 for ; Tue, 3 Jan 2023 20:05:12 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 598BD40698; Tue, 3 Jan 2023 20:05:12 +0100 (CET) Received: from loongson.cn (mail.loongson.cn [114.242.206.163]) by mails.dpdk.org (Postfix) with ESMTP id E689040697 for ; Tue, 3 Jan 2023 20:05:09 +0100 (CET) Received: from loongson.cn (unknown [10.40.46.153]) by gateway (Coremail) with SMTP id _____8DxdPBjfLRjwToKAA--.22497S3; Wed, 04 Jan 2023 03:05:07 +0800 (CST) Received: from localhost.localdomain (unknown [10.40.46.153]) by localhost.localdomain (Coremail) with SMTP id AQAAf8DxUuVifLRjCTQTAA--.61396S3; Wed, 04 Jan 2023 03:05:06 +0800 (CST) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by localhost.localdomain (8.15.2/8.15.2) with ESMTPS id 303IsPK12459931 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Wed, 4 Jan 2023 02:54:25 +0800 Received: (from root@localhost) by localhost.localdomain (8.15.2/8.15.2/Submit) id 303IsOlV2459930; Wed, 4 Jan 2023 02:54:24 +0800 Date: Wed, 4 Jan 2023 02:54:24 +0800 From: qemudev@loongson.cn Message-Id: <202301031854.303IsOlV2459930@localhost.localdomain> Content-Type: text/plain; charset="utf-8" Subject: |FAILURE| pw121533 [PATCH 1/1] eal/linux: reject mountpt shorter than --huge-dir In-Reply-To: <20230103185732.2007210-1-ashish.sadanandan@gmail.com> References: <20230103185732.2007210-1-ashish.sadanandan@gmail.com> To: test-report@dpdk.org Cc: Ashish Sadanandan , zhoumin@loongson.cn X-CM-TRANSID: AQAAf8DxUuVifLRjCTQTAA--.61396S3 X-CM-SenderInfo: pthp3vthy6z05rqj20fqof0/ X-Coremail-Antispam: 1Uk129KBjvAXoWftF4rAr15ZF43Wry3XrW3GFg_yoW5AFWrGo WS9rs5Cw48CF4fJFnrCrnavrn8WF98Za4rCry5GFn8Gr4YgFWDJrW7Cw17Wr98XF45GF98 ZF9rtr15CryayFZ3n29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7ZEXasCq-sGcSsGvf J3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU0xBIdaVrnRJU UUqY1xkIjI8I6I8E6xAIw20EY4v20xvaj40_Wr0E3s1l8cAvFVAK0II2c7xJM28CjxkF64 kEwVA0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVWUJVWUCwA2z4x0Y4vE2Ix0cI8IcVCY 1x0267AKxVWUJVW8JwA2z4x0Y4vEx4A2jsIE14v26r1j6r4UM28EF7xvwVC2z280aVCY1x 0267AKxVWUJVW8JwAS0I0E0xvYzxvE52x082IY62kv0487Mc804VCY07AIYIkI8VC2zVCF FI0UMc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VCjz48v1sIEY20_WwAm72CE4IkC6x0Yz7 v_Jr0_Gr1lw4CEc2x0rVAKj4xxMxAIw28IcxkI7VAKI48JMxAIw28IcVCjz48v1sIEY20_ WwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E14v26r1j6r18MI8I3I0E7480Y4 vE14v26r106r1rMI8E67AF67kF1VAFwI0_Jrv_JF1lIxkGc2Ij64vIr41lIxAIcVC0I7IY x2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7CjxVAFwI0_Jr0_Gr1lIxAIcVCF04k26c xKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r1j6r4UMIIF0xvEx4A2jsIEc7CjxVAF wI0_Jr0_GrUvcSsGvfC2KfnxnUUI43ZEXa7xRENVy7UUUUU== X-BeenThere: test-report@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: automatic DPDK test reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: test-report-bounces@dpdk.org Test-Label: loongarch-unit-testing Test-Status: FAILURE http://dpdk.org/patch/121533 _Unit Testing FAIL_ Submitter: Ashish Sadanandan Date: Tue, 3 Jan 2023 11:57:32 -0700 DPDK git baseline: Repo:dpdk Branch: main CommitID: 373f4c7de8ff350548cacc3d56e788461677f2c7 121533 --> testing fail Test environment and result as below: +---------------------+----------------+ | Environment | dpdk_unit_test | +---------------------+----------------+ | Loongnix-Server 8.3 | FAIL | +---------------------+----------------+ Loongnix-Server 8.3 Kernel: 4.19.190+ Compiler: gcc 8.3 Test result details: 1/103 DPDK:fast-tests / acl_autotest OK 2.78s 2/103 DPDK:fast-tests / atomic_autotest OK 7.33s 3/103 DPDK:fast-tests / bitmap_autotest OK 0.07s 4/103 DPDK:fast-tests / bpf_autotest OK 0.07s 5/103 DPDK:fast-tests / bpf_convert_autotest OK 0.07s 6/103 DPDK:fast-tests / bitops_autotest OK 0.07s 7/103 DPDK:fast-tests / byteorder_autotest OK 0.07s 8/103 DPDK:fast-tests / cksum_autotest OK 0.07s 9/103 DPDK:fast-tests / cmdline_autotest OK 0.07s 10/103 DPDK:fast-tests / common_autotest OK 0.92s 11/103 DPDK:fast-tests / cpuflags_autotest OK 0.07s 12/103 DPDK:fast-tests / debug_autotest OK 0.62s 13/103 DPDK:fast-tests / devargs_autotest OK 0.07s 14/103 DPDK:fast-tests / eal_flags_c_opt_autotest OK 0.57s 15/103 DPDK:fast-tests / eal_flags_main_opt_autotest OK 0.17s 16/103 DPDK:fast-tests / eal_flags_n_opt_autotest OK 0.17s 17/103 DPDK:fast-tests / eal_flags_hpet_autotest OK 0.12s 18/103 DPDK:fast-tests / eal_flags_no_huge_autotest OK 0.17s 19/103 DPDK:fast-tests / eal_flags_a_opt_autotest OK 0.22s 20/103 DPDK:fast-tests / eal_flags_b_opt_autotest OK 0.17s 21/103 DPDK:fast-tests / eal_flags_vdev_opt_autotest OK 0.17s 22/103 DPDK:fast-tests / eal_flags_r_opt_autotest OK 0.17s 23/103 DPDK:fast-tests / eal_flags_mem_autotest OK 0.52s 24/103 DPDK:fast-tests / eal_flags_file_prefix_autotest OK 21.86s 25/103 DPDK:fast-tests / eal_flags_misc_autotest FAIL 0.32s exit status 255 26/103 DPDK:fast-tests / eal_fs_autotest OK 0.07s 27/103 DPDK:fast-tests / errno_autotest OK 0.07s 28/103 DPDK:fast-tests / ethdev_link_status OK 0.07s 29/103 DPDK:fast-tests / event_ring_autotest OK 0.07s 30/103 DPDK:fast-tests / fib_autotest OK 0.87s 31/103 DPDK:fast-tests / fib6_autotest OK 0.87s 32/103 DPDK:fast-tests / func_reentrancy_autotest OK 2.38s 33/103 DPDK:fast-tests / hash_autotest OK 1.02s 34/103 DPDK:fast-tests / interrupt_autotest OK 1.27s 35/103 DPDK:fast-tests / ipfrag_autotest OK 0.07s 36/103 DPDK:fast-tests / lcores_autotest OK 1.07s 37/103 DPDK:fast-tests / logs_autotest OK 0.07s 38/103 DPDK:fast-tests / lpm_autotest OK 5.95s 39/103 DPDK:fast-tests / lpm6_autotest OK 8.80s 40/103 DPDK:fast-tests / malloc_autotest OK 67.23s 41/103 DPDK:fast-tests / mbuf_autotest OK 6.73s 42/103 DPDK:fast-tests / mcslock_autotest OK 2.87s 43/103 DPDK:fast-tests / memcpy_autotest OK 6.93s 44/103 DPDK:fast-tests / memory_autotest OK 0.07s 45/103 DPDK:fast-tests / mempool_autotest OK 0.42s 46/103 DPDK:fast-tests / memzone_autotest OK 0.17s 47/103 DPDK:fast-tests / meter_autotest OK 0.07s 48/103 DPDK:fast-tests / multiprocess_autotest OK 0.17s 49/103 DPDK:fast-tests / per_lcore_autotest OK 0.17s 50/103 DPDK:fast-tests / pflock_autotest OK 0.87s 51/103 DPDK:fast-tests / prefetch_autotest OK 0.07s 52/103 DPDK:fast-tests / rcu_qsbr_autotest OK 0.57s 53/103 DPDK:fast-tests / pie_autotest OK 0.07s 54/103 DPDK:fast-tests / rib_autotest OK 10.29s 55/103 DPDK:fast-tests / rib6_autotest OK 10.30s 56/103 DPDK:fast-tests / ring_autotest OK 0.12s 57/103 DPDK:fast-tests / rwlock_test1_autotest OK 0.82s 58/103 DPDK:fast-tests / rwlock_rda_autotest OK 5.07s 59/103 DPDK:fast-tests / rwlock_rds_wrm_autotest OK 5.07s 60/103 DPDK:fast-tests / rwlock_rde_wro_autotest OK 5.07s 61/103 DPDK:fast-tests / sched_autotest OK 0.07s 62/103 DPDK:fast-tests / security_autotest OK 0.07s 63/103 DPDK:fast-tests / seqlock_autotest OK 2.07s 64/103 DPDK:fast-tests / spinlock_autotest OK 0.17s 65/103 DPDK:fast-tests / stack_autotest OK 0.87s 66/103 DPDK:fast-tests / stack_lf_autotest SKIP 0.07s exit status 77 67/103 DPDK:fast-tests / string_autotest OK 0.07s 68/103 DPDK:fast-tests / tailq_autotest OK 0.07s 69/103 DPDK:fast-tests / ticketlock_autotest OK 0.22s 70/103 DPDK:fast-tests / timer_autotest OK 3.87s 71/103 DPDK:fast-tests / user_delay_us OK 0.07s 72/103 DPDK:fast-tests / version_autotest OK 0.07s 73/103 DPDK:fast-tests / crc_autotest OK 0.07s 74/103 DPDK:fast-tests / distributor_autotest OK 1.22s 75/103 DPDK:fast-tests / eventdev_common_autotest OK 0.07s 76/103 DPDK:fast-tests / fbarray_autotest OK 0.07s 77/103 DPDK:fast-tests / hash_readwrite_func_autotest OK 6.38s 78/103 DPDK:fast-tests / ipsec_autotest SKIP 0.07s exit status 77 79/103 DPDK:fast-tests / kni_autotest SKIP 0.07s exit status 77 80/103 DPDK:fast-tests / kvargs_autotest OK 0.07s 81/103 DPDK:fast-tests / member_autotest OK 1.32s 82/103 DPDK:fast-tests / power_cpufreq_autotest SKIP 0.07s exit status 77 83/103 DPDK:fast-tests / power_autotest OK 0.07s 84/103 DPDK:fast-tests / power_kvm_vm_autotest SKIP 0.07s exit status 77 85/103 DPDK:fast-tests / power_intel_uncore_autotest SKIP 0.07s exit status 77 86/103 DPDK:fast-tests / reorder_autotest OK 0.12s 87/103 DPDK:fast-tests / service_autotest OK 3.32s 88/103 DPDK:fast-tests / thash_autotest OK 0.07s 89/103 DPDK:fast-tests / threads_autotest OK 0.27s 90/103 DPDK:fast-tests / trace_autotest OK 0.07s 91/103 DPDK:fast-tests / trace_autotest_with_traces OK 0.12s 92/103 DPDK:fast-tests / metrics_autotest OK 0.07s 93/103 DPDK:fast-tests / telemetry_json_autotest OK 0.07s 94/103 DPDK:fast-tests / telemetry_data_autotest OK 0.07s 95/103 DPDK:fast-tests / table_autotest OK 10.24s 96/103 DPDK:fast-tests / ring_pmd_autotest OK 0.07s 97/103 DPDK:fast-tests / event_eth_tx_adapter_autotest OK 1.47s 98/103 DPDK:fast-tests / bitratestats_autotest OK 0.07s 99/103 DPDK:fast-tests / latencystats_autotest OK 0.07s 100/103 DPDK:fast-tests / pdump_autotest OK 5.17s 101/103 DPDK:fast-tests / vdev_autotest OK 0.07s 102/103 DPDK:fast-tests / compressdev_autotest SKIP 0.07s exit status 77 103/103 DPDK:fast-tests / telemetry_all OK 14.29s Ok: 95 Expected Fail: 0 Fail: 1 Unexpected Pass: 0 Skipped: 7 Timeout: 0 Test logs for failed test cases: ================================================================================ DPDK:fast-tests / eal_flags_misc_autotest: FAIL ================================================================================ -------------------------------------stdout------------------------------------- RTE>>eal_flags_misc_autotest Running binary with argv[]:'/home/zhoumin/dpdk/build/app/test/dpdk-test' '--file-prefix=eal_flags_misc_autotest' '--proc-type=secondary' '--invalid-opt' Usage: /home/zhoumin/dpdk/build/app/test/dpdk-test [options] EAL common options: -c COREMASK Hexadecimal bitmask of cores to run on -l CORELIST List of cores to run on The argument format is [-c2][,c3[-c4],...] where c1, c2, etc are core indexes between 0 and 64 --lcores COREMAP Map lcore set to physical cpu set The argument format is '[<,lcores[@cpus]>...]' lcores and cpus list are grouped by '(' and ')' Within the group, '-' is used for range separator, ',' is used for single number separator. '( )' can be omitted for single element group, '@' can be omitted if cpus and lcores have the same value -s SERVICE COREMASK Hexadecimal bitmask of cores to be used as service cores --main-lcore ID Core ID that is used as main --mbuf-pool-ops-name Pool ops name for mbuf to use -n CHANNELS Number of memory channels -m MB Memory to allocate (see also --socket-mem) -r RANKS Force number of memory ranks (don't detect) -b, --block Add a device to the blocked list. Prevent EAL from using this device. The argument format for PCI devices is . -a, --allow Add a device to the allow list. Only use the specified devices. The argument format for PCI devices is <[domain:]bus:devid.func>. This option can be present several times. [NOTE: allow cannot be used with block option] --vdev Add a virtual device. The argument format is [,key=val,...] (ex: --vdev=net_pcap0,iface=eth2). --iova-mode Set IOVA mode. 'pa' for IOVA_PA 'va' for IOVA_VA -d LIB.so|DIR Add a driver or driver directory (can be used multiple times) --vmware-tsc-map Use VMware TSC map instead of native RDTSC --proc-type Type of this process (primary|secondary|auto) --syslog Set syslog facility --log-level= Set global log level --log-level=: Set specific log level --log-level=help Show log types and levels --trace= Enable trace based on regular expression trace name. By default, the trace is disabled. User must specify this option to enable trace. --trace-dir= Specify trace directory for trace output. By default, trace output will created at $HOME directory and parameter must be specified once only. --trace-bufsz= Specify maximum size of allocated memory for trace output for each thread. Valid unit can be either 'B|K|M' for 'Bytes', 'KBytes' and 'MBytes' respectively. Default is 1MB and parameter must be specified once only. --trace-mode= Specify the mode of update of trace output file. Either update on a file can be wrapped or discarded when file size reaches its maximum limit. Default mode is 'overwrite' and parameter must be specified once only. -v Display version information on startup -h, --help This help --in-memory Operate entirely in memory. This will disable secondary process support --base-virtaddr Base virtual address --telemetry Enable telemetry support (on by default) --no-telemetry Disable telemetry support --force-max-simd-bitwidth Force the max SIMD bitwidth EAL options for DEBUG use only: --huge-unlink[=existing|always|never] When to unlink files in hugetlbfs ('existing' by default, no value means 'always') --no-huge Use malloc instead of hugetlbfs --no-pci Disable PCI --no-hpet Disable HPET --no-shconf No shared config (mmap'd files) EAL Linux options: --socket-mem Memory to allocate on sockets (comma separated values) --socket-limit Limit memory allocation on sockets (comma separated values) --huge-dir Directory where hugetlbfs is mounted --file-prefix Prefix for hugepage filenames --create-uio-dev Create /dev/uioX (usually done by hotplug) --vfio-intr Interrupt mode for VFIO (legacy|msi|msix) --vfio-vf-token VF token (UUID) shared between SR-IOV PF and VFs --legacy-mem Legacy memory mode (no dynamic allocation, contiguous segments) --single-file-segments Put all hugepage memory in single files --match-allocations Free hugepages exactly as allocated --huge-worker-stack[=size] Allocate worker thread stacks from hugepage memory. Size is in units of kbytes and defaults to system thread stack size if not specified. Running binary with argv[]:'/home/zhoumin/dpdk/build/app/test/dpdk-test' '--file-prefix=eal_flags_misc_autotest' '--proc-type=secondary' '--no-pci' Running binary with argv[]:'/home/zhoumin/dpdk/build/app/test/dpdk-test' '--file-prefix=eal_flags_misc_autotest' '--proc-type=secondary' '-v' Running binary with argv[]:'/home/zhoumin/dpdk/build/app/test/dpdk-test' '-m' '18' '--no-shconf' '--file-prefix=noshconf' '--no-huge' Running binary with argv[]:'/home/zhoumin/dpdk/build/app/test/dpdk-test' '--file-prefix=eal_flags_misc_autotest' '--proc-type=secondary' '--syslog' 'syslog' Running binary with argv[]:'/home/zhoumin/dpdk/build/app/test/dpdk-test' '--file-prefix=eal_flags_misc_autotest' '--proc-type=secondary' '--syslog' Usage: /home/zhoumin/dpdk/build/app/test/dpdk-test [options] EAL common options: -c COREMASK Hexadecimal bitmask of cores to run on -l CORELIST List of cores to run on The argument format is [-c2][,c3[-c4],...] where c1, c2, etc are core indexes between 0 and 64 --lcores COREMAP Map lcore set to physical cpu set The argument format is '[<,lcores[@cpus]>...]' lcores and cpus list are grouped by '(' and ')' Within the group, '-' is used for range separator, ',' is used for single number separator. '( )' can be omitted for single element group, '@' can be omitted if cpus and lcores have the same value -s SERVICE COREMASK Hexadecimal bitmask of cores to be used as service cores --main-lcore ID Core ID that is used as main --mbuf-pool-ops-name Pool ops name for mbuf to use -n CHANNELS Number of memory channels -m MB Memory to allocate (see also --socket-mem) -r RANKS Force number of memory ranks (don't detect) -b, --block Add a device to the blocked list. Prevent EAL from using this device. The argument format for PCI devices is . -a, --allow Add a device to the allow list. Only use the specified devices. The argument format for PCI devices is <[domain:]bus:devid.func>. This option can be present several times. [NOTE: allow cannot be used with block option] --vdev Add a virtual device. The argument format is [,key=val,...] (ex: --vdev=net_pcap0,iface=eth2). --iova-mode Set IOVA mode. 'pa' for IOVA_PA 'va' for IOVA_VA -d LIB.so|DIR Add a driver or driver directory (can be used multiple times) --vmware-tsc-map Use VMware TSC map instead of native RDTSC --proc-type Type of this process (primary|secondary|auto) --syslog Set syslog facility --log-level= Set global log level --log-level=: Set specific log level --log-level=help Show log types and levels --trace= Enable trace based on regular expression trace name. By default, the trace is disabled. User must specify this option to enable trace. --trace-dir= Specify trace directory for trace output. By default, trace output will created at $HOME directory and parameter must be specified once only. --trace-bufsz= Specify maximum size of allocated memory for trace output for each thread. Valid unit can be either 'B|K|M' for 'Bytes', 'KBytes' and 'MBytes' respectively. Default is 1MB and parameter must be specified once only. --trace-mode= Specify the mode of update of trace output file. Either update on a file can be wrapped or discarded when file size reaches its maximum limit. Default mode is 'overwrite' and parameter must be specified once only. -v Display version information on startup -h, --help This help --in-memory Operate entirely in memory. This will disable secondary process support --base-virtaddr Base virtual address --telemetry Enable telemetry support (on by default) --no-telemetry Disable telemetry support --force-max-simd-bitwidth Force the max SIMD bitwidth EAL options for DEBUG use only: --huge-unlink[=existing|always|never] When to unlink files in hugetlbfs ('existing' by default, no value means 'always') --no-huge Use malloc instead of hugetlbfs --no-pci Disable PCI --no-hpet Disable HPET --no-shconf No shared config (mmap'd files) EAL Linux options: --socket-mem Memory to allocate on sockets (comma separated values) --socket-limit Limit memory allocation on sockets (comma separated values) --huge-dir Directory where hugetlbfs is mounted --file-prefix Prefix for hugepage filenames --create-uio-dev Create /dev/uioX (usually done by hotplug) --vfio-intr Interrupt mode for VFIO (legacy|msi|msix) --vfio-vf-token VF token (UUID) shared between SR-IOV PF and VFs --legacy-mem Legacy memory mode (no dynamic allocation, contiguous segments) --single-file-segments Put all hugepage memory in single files --match-allocations Free hugepages exactly as allocated --huge-worker-stack[=size] Allocate worker thread stacks from hugepage memory. Size is in units of kbytes and defaults to system thread stack size if not specified. Running binary with argv[]:'/home/zhoumin/dpdk/build/app/test/dpdk-test' '--file-prefix=eal_flags_misc_autotest' '--proc-type=secondary' '--syslog' 'error' Usage: /home/zhoumin/dpdk/build/app/test/dpdk-test [options] EAL common options: -c COREMASK Hexadecimal bitmask of cores to run on -l CORELIST List of cores to run on The argument format is [-c2][,c3[-c4],...] where c1, c2, etc are core indexes between 0 and 64 --lcores COREMAP Map lcore set to physical cpu set The argument format is '[<,lcores[@cpus]>...]' lcores and cpus list are grouped by '(' and ')' Within the group, '-' is used for range separator, ',' is used for single number separator. '( )' can be omitted for single element group, '@' can be omitted if cpus and lcores have the same value -s SERVICE COREMASK Hexadecimal bitmask of cores to be used as service cores --main-lcore ID Core ID that is used as main --mbuf-pool-ops-name Pool ops name for mbuf to use -n CHANNELS Number of memory channels -m MB Memory to allocate (see also --socket-mem) -r RANKS Force number of memory ranks (don't detect) -b, --block Add a device to the blocked list. Prevent EAL from using this device. The argument format for PCI devices is . -a, --allow Add a device to the allow list. Only use the specified devices. The argument format for PCI devices is <[domain:]bus:devid.func>. This option can be present several times. [NOTE: allow cannot be used with block option] --vdev Add a virtual device. The argument format is [,key=val,...] (ex: --vdev=net_pcap0,iface=eth2). --iova-mode Set IOVA mode. 'pa' for IOVA_PA 'va' for IOVA_VA -d LIB.so|DIR Add a driver or driver directory (can be used multiple times) --vmware-tsc-map Use VMware TSC map instead of native RDTSC --proc-type Type of this process (primary|secondary|auto) --syslog Set syslog facility --log-level= Set global log level --log-level=: Set specific log level --log-level=help Show log types and levels --trace= Enable trace based on regular expression trace name. By default, the trace is disabled. User must specify this option to enable trace. --trace-dir= Specify trace directory for trace output. By default, trace output will created at $HOME directory and parameter must be specified once only. --trace-bufsz= Specify maximum size of allocated memory for trace output for each thread. Valid unit can be either 'B|K|M' for 'Bytes', 'KBytes' and 'MBytes' respectively. Default is 1MB and parameter must be specified once only. --trace-mode= Specify the mode of update of trace output file. Either update on a file can be wrapped or discarded when file size reaches its maximum limit. Default mode is 'overwrite' and parameter must be specified once only. -v Display version information on startup -h, --help This help --in-memory Operate entirely in memory. This will disable secondary process support --base-virtaddr Base virtual address --telemetry Enable telemetry support (on by default) --no-telemetry Disable telemetry support --force-max-simd-bitwidth Force the max SIMD bitwidth EAL options for DEBUG use only: --huge-unlink[=existing|always|never] When to unlink files in hugetlbfs ('existing' by default, no value means 'always') --no-huge Use malloc instead of hugetlbfs --no-pci Disable PCI --no-hpet Disable HPET --no-shconf No shared config (mmap'd files) EAL Linux options: --socket-mem Memory to allocate on sockets (comma separated values) --socket-limit Limit memory allocation on sockets (comma separated values) --huge-dir Directory where hugetlbfs is mounted --file-prefix Prefix for hugepage filenames --create-uio-dev Create /dev/uioX (usually done by hotplug) --vfio-intr Interrupt mode for VFIO (legacy|msi|msix) --vfio-vf-token VF token (UUID) shared between SR-IOV PF and VFs --legacy-mem Legacy memory mode (no dynamic allocation, contiguous segments) --single-file-segments Put all hugepage memory in single files --match-allocations Free hugepages exactly as allocated --huge-worker-stack[=size] Allocate worker thread stacks from hugepage memory. Size is in units of kbytes and defaults to system thread stack size if not specified. Running binary with argv[]:'/home/zhoumin/dpdk/build/app/test/dpdk-test' '-m' '18' '--file-prefix=hugedir' '--huge-dir' '/dev/hugepages' Running binary with argv[]:'/home/zhoumin/dpdk/build/app/test/dpdk-test' '-m' '18' '--file-prefix=hugedir' '--huge-dir' Usage: /home/zhoumin/dpdk/build/app/test/dpdk-test [options] EAL common options: -c COREMASK Hexadecimal bitmask of cores to run on -l CORELIST List of cores to run on The argument format is [-c2][,c3[-c4],...] where c1, c2, etc are core indexes between 0 and 64 --lcores COREMAP Map lcore set to physical cpu set The argument format is '[<,lcores[@cpus]>...]' lcores and cpus list are grouped by '(' and ')' Within the group, '-' is used for range separator, ',' is used for single number separator. '( )' can be omitted for single element group, '@' can be omitted if cpus and lcores have the same value -s SERVICE COREMASK Hexadecimal bitmask of cores to be used as service cores --main-lcore ID Core ID that is used as main --mbuf-pool-ops-name Pool ops name for mbuf to use -n CHANNELS Number of memory channels -m MB Memory to allocate (see also --socket-mem) -r RANKS Force number of memory ranks (don't detect) -b, --block Add a device to the blocked list. Prevent EAL from using this device. The argument format for PCI devices is . -a, --allow Add a device to the allow list. Only use the specified devices. The argument format for PCI devices is <[domain:]bus:devid.func>. This option can be present several times. [NOTE: allow cannot be used with block option] --vdev Add a virtual device. The argument format is [,key=val,...] (ex: --vdev=net_pcap0,iface=eth2). --iova-mode Set IOVA mode. 'pa' for IOVA_PA 'va' for IOVA_VA -d LIB.so|DIR Add a driver or driver directory (can be used multiple times) --vmware-tsc-map Use VMware TSC map instead of native RDTSC --proc-type Type of this process (primary|secondary|auto) --syslog Set syslog facility --log-level= Set global log level --log-level=: Set specific log level --log-level=help Show log types and levels --trace= Enable trace based on regular expression trace name. By default, the trace is disabled. User must specify this option to enable trace. --trace-dir= Specify trace directory for trace output. By default, trace output will created at $HOME directory and parameter must be specified once only. --trace-bufsz= Specify maximum size of allocated memory for trace output for each thread. Valid unit can be either 'B|K|M' for 'Bytes', 'KBytes' and 'MBytes' respectively. Default is 1MB and parameter must be specified once only. --trace-mode= Specify the mode of update of trace output file. Either update on a file can be wrapped or discarded when file size reaches its maximum limit. Default mode is 'overwrite' and parameter must be specified once only. -v Display version information on startup -h, --help This help --in-memory Operate entirely in memory. This will disable secondary process support --base-virtaddr Base virtual address --telemetry Enable telemetry support (on by default) --no-telemetry Disable telemetry support --force-max-simd-bitwidth Force the max SIMD bitwidth EAL options for DEBUG use only: --huge-unlink[=existing|always|never] When to unlink files in hugetlbfs ('existing' by default, no value means 'always') --no-huge Use malloc instead of hugetlbfs --no-pci Disable PCI --no-hpet Disable HPET --no-shconf No shared config (mmap'd files) EAL Linux options: --socket-mem Memory to allocate on sockets (comma separated values) --socket-limit Limit memory allocation on sockets (comma separated values) --huge-dir Directory where hugetlbfs is mounted --file-prefix Prefix for hugepage filenames --create-uio-dev Create /dev/uioX (usually done by hotplug) --vfio-intr Interrupt mode for VFIO (legacy|msi|msix) --vfio-vf-token VF token (UUID) shared between SR-IOV PF and VFs --legacy-mem Legacy memory mode (no dynamic allocation, contiguous segments) --single-file-segments Put all hugepage memory in single files --match-allocations Free hugepages exactly as allocated --huge-worker-stack[=size] Allocate worker thread stacks from hugepage memory. Size is in units of kbytes and defaults to system thread stack size if not specified. Running binary with argv[]:'/home/zhoumin/dpdk/build/app/test/dpdk-test' '-m' '18' '--file-prefix=hugedir' '--huge-dir' 'invalid' Running binary with argv[]:'/home/zhoumin/dpdk/build/app/test/dpdk-test' '-m' '18' '--file-prefix=hugedir' '--huge-dir' '/dev/hugepages/dpdk.missing' Running binary with argv[]:'/home/zhoumin/dpdk/build/app/test/dpdk-test' '-m' '18' '--file-prefix=hugedir' '--huge-dir' '/dev/hugepages/dpdk.dir' Error - process did not run ok with --huge-dir subdir flag Test Failed RTE>> -------------------------------------stderr------------------------------------- EAL: Detected CPU lcores: 32 EAL: Detected NUMA nodes: 8 EAL: Detected static linkage of DPDK EAL: Multi-process socket /var/run/dpdk/eal_flags_misc_autotest/mp_socket EAL: Selected IOVA mode 'PA' TELEMETRY: No legacy callbacks, legacy socket not created APP: HPET is not enabled, using TSC as default timer /home/zhoumin/dpdk/build/app/test/dpdk-test: unrecognized option '--invalid-opt' EAL: Detected CPU lcores: 32 EAL: Detected NUMA nodes: 8 /home/zhoumin/dpdk/build/app/test/dpdk-test: unrecognized option '--invalid-opt' EAL: FATAL: Invalid 'command line' arguments. EAL: Invalid 'command line' arguments. EAL: Detected CPU lcores: 32 EAL: Detected NUMA nodes: 8 EAL: Detected static linkage of DPDK EAL: Multi-process socket /var/run/dpdk/eal_flags_misc_autotest/mp_socket_2458167_22b03afe86f48 EAL: Selected IOVA mode 'PA' EAL: Detected CPU lcores: 32 EAL: Detected NUMA nodes: 8 EAL: RTE Version: 'DPDK 23.03.0-rc0' EAL: Detected static linkage of DPDK EAL: Multi-process socket /var/run/dpdk/eal_flags_misc_autotest/mp_socket_2458170_22b03b0044d49 EAL: Selected IOVA mode 'PA' EAL: Detected CPU lcores: 32 EAL: Detected NUMA nodes: 8 EAL: Detected static linkage of DPDK EAL: Selected IOVA mode 'VA' TELEMETRY: No legacy callbacks, legacy socket not created EAL: Detected CPU lcores: 32 EAL: Detected NUMA nodes: 8 EAL: Detected static linkage of DPDK EAL: Multi-process socket /var/run/dpdk/eal_flags_misc_autotest/mp_socket_2458176_22b03b046695e EAL: Selected IOVA mode 'PA' /home/zhoumin/dpdk/build/app/test/dpdk-test: option '--syslog' requires an argument EAL: Detected CPU lcores: 32 EAL: Detected NUMA nodes: 8 /home/zhoumin/dpdk/build/app/test/dpdk-test: option '--syslog' requires an argument EAL: FATAL: Invalid 'command line' arguments. EAL: Invalid 'command line' arguments. EAL: Detected CPU lcores: 32 EAL: Detected NUMA nodes: 8 EAL: invalid parameters for --syslog EAL: FATAL: Invalid 'command line' arguments. EAL: Invalid 'command line' arguments. EAL: Detected CPU lcores: 32 EAL: Detected NUMA nodes: 8 EAL: Detected static linkage of DPDK EAL: Multi-process socket /var/run/dpdk/hugedir/mp_socket EAL: Selected IOVA mode 'PA' TELEMETRY: No legacy callbacks, legacy socket not created /home/zhoumin/dpdk/build/app/test/dpdk-test: option '--huge-dir' requires an argument EAL: Detected CPU lcores: 32 EAL: Detected NUMA nodes: 8 /home/zhoumin/dpdk/build/app/test/dpdk-test: option '--huge-dir' requires an argument EAL: FATAL: Invalid 'command line' arguments. EAL: Invalid 'command line' arguments. EAL: Detected CPU lcores: 32 EAL: Detected NUMA nodes: 8 EAL: Detected static linkage of DPDK EAL: Multi-process socket /var/run/dpdk/hugedir/mp_socket EAL: Selected IOVA mode 'PA' EAL: 511 hugepages of size 33554432 reserved, but no mounted hugetlbfs found for that size EAL: FATAL: Cannot get hugepage information. EAL: Cannot get hugepage information. EAL: Detected CPU lcores: 32 EAL: Detected NUMA nodes: 8 EAL: Detected static linkage of DPDK EAL: Multi-process socket /var/run/dpdk/hugedir/mp_socket EAL: Selected IOVA mode 'PA' EAL: 511 hugepages of size 33554432 reserved, but no mounted hugetlbfs found for that size EAL: FATAL: Cannot get hugepage information. EAL: Cannot get hugepage information. EAL: Detected CPU lcores: 32 EAL: Detected NUMA nodes: 8 EAL: Detected static linkage of DPDK EAL: Multi-process socket /var/run/dpdk/hugedir/mp_socket EAL: Selected IOVA mode 'PA' EAL: 511 hugepages of size 33554432 reserved, but no mounted hugetlbfs found for that size EAL: FATAL: Cannot get hugepage information. EAL: Cannot get hugepage information.