Hi, Please send this kind of questions to users at dpdk.org next time.
On 26/06/2016 13:59, amartya.das at wipro.com wrote: > Hi, > > I am trying to run one sample application with crypto library with DPDK 16.04 > from below path in VM: > dpdk-16.04/examples/l2fwd-crypto > > Command use: > ./build/l2fwd-crypto -c 0x1 -n 4 --vdev "cryptodev_aesni_mb_pmd" --vdev > "cryptodev_aesni_mb_pmd" -- -p 0x1 --chain CIPHER_HASH --cipher_op ENCRYPT > --cipher_algo AES_CBC --cipher_key > 00:01:02:03:04:05:06:07:08:09:0a:0b:0c:0d:0e:0f --auth_op GENERATE > --auth_algo SHA1_HMAC --auth_key > 10:11:12:13:14:15:16:17:18:19:1a:1b:1c:1d:1e:1f > > I am getting below error: > EAL: Detected lcore 0 as core 0 on socket 0 > EAL: Support maximum 128 logical core(s) by configuration. > EAL: Detected 1 lcore(s) > EAL: Probing VFIO support... > EAL: Module /sys/module/vfio_pci not found! error 2 (No such file or > directory) > EAL: VFIO modules not loaded, skipping VFIO support... > EAL: Setting up physically contiguous memory... > EAL: Ask a virtual area of 0x1e00000 bytes > EAL: Virtual area found at 0x7fa6bd200000 (size = 0x1e00000) > EAL: Ask a virtual area of 0x3e200000 bytes > EAL: Virtual area found at 0x7fa67ee00000 (size = 0x3e200000) > EAL: Ask a virtual area of 0x3fc00000 bytes > EAL: Virtual area found at 0x7fa63f000000 (size = 0x3fc00000) > EAL: Ask a virtual area of 0x200000 bytes > EAL: Virtual area found at 0x7fa63ec00000 (size = 0x200000) > EAL: Ask a virtual area of 0x200000 bytes > EAL: Virtual area found at 0x7fa63e800000 (size = 0x200000) > EAL: Requesting 1024 pages of size 2MB from socket 0 > EAL: TSC frequency is ~1995189 KHz > EAL: WARNING: cpu flags constant_tsc=yes nonstop_tsc=no -> using unreliable > clock cycles ! > EAL: Master lcore 0 is ready (tid=c11ca8c0;cpuset=[0]) > EAL: no driver found for cryptodev_aesni_mb_pmd There is no driver for the PMD, have you enabled it in the config? it is disabled by default. You can read more info: http://dpdk.readthedocs.io/en/v16.04/cryptodevs/index.html > EAL: failed to initialize cryptodev_aesni_mb_pmd device > PANIC in rte_eal_init(): > Cannot init pmd devices > 6: [./build/l2fwd-crypto() [0x42e0a3]] > 5: [/lib64/libc.so.6(__libc_start_main+0xf0) [0x7fa6c02ebfe0]] > 4: [./build/l2fwd-crypto(main+0x2f) [0x42b2cf]] > 3: [./build/l2fwd-crypto(rte_eal_init+0xdc0) [0x49f920]] > 2: [./build/l2fwd-crypto(__rte_panic+0xc9) [0x425008]] > 1: [./build/l2fwd-crypto(rte_dump_stack+0x18) [0x4a6748]] > Aborted (core dumped) > > What could be the cause for it and how to resolve this problem? > > Thanks, > Amartya > > > > > The information contained in this electronic message and any attachments to > this message are intended for the exclusive use of the addressee(s) and may > contain proprietary, confidential or privileged information. If you are not > the intended recipient, you should not disseminate, distribute or copy this > e-mail. Please notify the sender immediately and destroy all copies of this > message and any attachments. WARNING: Computer viruses can be transmitted via > email. The recipient should check this email and any attachments for the > presence of viruses. The company accepts no liability for any damage caused > by any virus transmitted by this email. www.wipro.com Please remove the disclaimer when sending public emails. Sergio
