Thanks a lot Anatoly for your inputs ! *This got fixed by reserving total of "512" hugepages.*
Thanks a lot :) Appreciate. Thanks, --Kenvish On Mon, Oct 22, 2018 at 3:16 PM Burakov, Anatoly <anatoly.bura...@intel.com> wrote: > On 22-Oct-18 10:28 AM, Kenvish Butani wrote: > > Thanks a lot for your prompt reply ! > > > > JFYI, The invalid NUma socket was resolved by manually changing the > > entry to 0 > > > > echo 0 > /sys/bus/pci/devices/0000\:01\:00.0/uio/uio0/device/numa_node > > echo 0 > /sys/bus/pci/devices/0000\:01\:00.1/uio/uio1/device/numa_node > > > > # ./testpmd-cc-on-local -c 0xF -n 1 --log-level=eal,8 > > EAL: Detected lcore 0 as core 0 on socket 0 > > EAL: Detected lcore 1 as core 0 on socket 1 > > EAL: Detected lcore 2 as core 1 on socket 0 > > EAL: Detected lcore 3 as core 1 on socket 1 > > EAL: Detected lcore 4 as core 2 on socket 0 > > EAL: Detected lcore 5 as core 2 on socket 1 > > EAigb_uio 0000:01:00.0: uio device registered with irq 44 > > L: Detected lcore 6 as core 8 on socket 0 > > EAL: Detected lcore 7 as core 8 on socket 1 > > EAL: Detected lcore 8 as core 9 on socket 0 > > EAL: Detected lcore 9 as core 9 on socket 1 > > EAL: Detected lcore 10 as core 10 on socket 0 > > EAL: Detected lcore 11 as core 10 on socket 1 > > EAL: Detected lcore 12 as core 0 on socket 0 > > EAL: Detected lcore 13 as core 0 on socket 1 > > EAL: Detected lcore 14 as core 1 on socket 0 > > EAL: Detected lcore 15 as core 1 on socket 1 > > EAL: Detected lcore 16 as core 2 on socket 0 > > EAL: Detected lcore 17 as core 2 on socket 1 > > EAL: Detected lcore 18 as core 8 on socket 0 > > EAL: Detected lcore 19 as core 8 on socket 1 > > EAL: Detected lcore 20 as core 9 on socket 0 > > EAL: Detected lcore 21 as core 9 on socket 1 > > EAL: Detected lcore 22 as core 10 on socket 0 > > EAL: Detected lcore 23 as core 10 on socket 1 > > EAL: Support maximum 128 logical core(s) by configuration. > > EAL: Detected 24 lcore(s) > > EAL: Detected 2 NUMA nodes > > EAL: Multi-process socket /var/run/dpdk/rte/mp_socket > > EAL: DPAA Bus not present. Skipping. > > EAL: Module /sys/module/vfio_pci not found! error 2 (No such file or > > directory) > > EAL: VFIO PCI modules not loaded > > EAL: Probing VFIO support... > > EAL: Module /sys/module/vfio not found! error 2 (No such file or > directory) > > EAL: VFIO modules not loaded, skipping VFIO support... > > EAL: Ask a virtual area of 0x2e000 bytes > > EAL: Virtual area found at 0x7fdf72c49000 (size = 0x2e000) > > EAL: Setting up physically contiguous memory... > > EAL: Ask a virtual area of 0x61000 bytes > > EAL: Virtual area found at 0x7fdf72be8000 (size = 0x61000) > > EAL: Memseg list allocated: 0x800kB at socket 0 > > EAL: Ask a virtual area of 0x400000000 bytes > > EAL: Virtual area found at 0x7fdb70c00000 (size = 0x400000000) > > EAL: Ask a virtual area of 0x61000 bytes > > EAL: Virtual area found at 0x7fdf72b87000 (size = 0x61000) > > EAL: Memseg list allocated: 0x800kB at socket 0 > > EAL: Ask a virtual area of 0x400000000 bytes > > EAL: Virtual area found at 0x7fd770a00000 (size = 0x400000000) > > EAL: Ask a virtual area of 0x61000 bytes > > EAL: Virtual area found at 0x7fdf72b26000 (size = 0x61000) > > EAL: Memseg list allocated: 0x800kB at socket 0 > > EAL: Ask a virtual area of 0x400000000 bytes > > EAL: Virtual area found at 0x7fd370800000 (size = 0x400000000) > > EAL: Ask a virtual area of 0x61000 bytes > > EAL: Virtual area found at 0x7fdf72ac5000 (size = 0x61000) > > EAL: Memseg list allocated: 0x800kB at socket 0 > > EAL: Ask a virtual area of 0x400000000 bytes > > EAL: Virtual area found at 0x7fcf70600000 (size = 0x400000000) > > EAL: Ask a virtual area of 0x61000 bytes > > EAL: Virtual area found at 0x7fdf70d30000 (size = 0x61000) > > EAL: Memseg list allocated: 0x800kB at socket 1 > > EAL: Ask a virtual area of 0x400000000 bytes > > EAL: Virtual area found at 0x7fcb70400000 (size = 0x400000000) > > EAL: Ask a virtual area of 0x61000 bytes > > EAL: Virtual area found at 0x7fdf70ccf000 (size = 0x61000) > > EAL: Memseg list allocated: 0x800kB at socket 1 > > EAL: Ask a virtual area of 0x400000000 bytes > > EAL: Virtual area found at 0x7fc770200000 (size = 0x400000000) > > EAL: Ask a virtual area of 0x61000 bytes > > EAL: Virtual area found at 0x7fdf70c6e000 (size = 0x61000) > > EAL: Memseg list allocated: 0x800kB at socket 1 > > EAL: Ask a virtual area of 0x400000000 bytes > > EAL: Virtual area found at 0x7fc370000000 (size = 0x400000000) > > EAL: Ask a virtual area of 0x61000 bytes > > EAL: Virtual area found at 0x7fdf70c0d000 (size = 0x61000) > > EAL: Memseg list allocated: 0x800kB at socket 1 > > EAL: Ask a virtual area of 0x400000000 bytes > > EAL: Virtual area found at 0x7fbf6fe00000 (size = 0x400000000) > > EAL: TSC frequency is ~2394274 KHz > > EAL: Master lcore 0 is ready (tid=72c7ec00;cpuset=[0]) > > EAL: lcore 1 is ready (tid=6f5fe700;cpuset=[1]) > > EAL: lcore 2 is ready (tid=6edfd700;cpuset=[2]) > > EAL: lcore 3 is ready (tid=6e5fc700;cpuset=[3]) > > EAL: Trying to obtain current memory policy. > > EAL: Setting policy MPOL_PREFERRED for socket 0 > > EAL: Restoring previous memory policy: 0 > > EAL: request: mp_malloc_sync > > EAL: Heap on socket 0 was expanded by 2MB > > EAL: PCI device 0000:01:00.0 on NUMA socket 0 > > EAL: probe driver: 8086:10a7 net_e1000_igb > > EAL: PCI memory mapped at 0x7fdf72aa5000 > > EAL: PCI memory mapped at 0x7fdf72aa1igb_uio 0000:01:00.1: uio device > > registered with irq 45 > > 000 > > EAL: PCI device 0000:01:00.1 on NUMA socket 0 > > EAL: probe driver: 8086:10a7 net_e1000_igb > > EAL: PCI memory mapped at 0x7fdb70be0000 > > EAL: PCI memory mapped at 0x7fdf72a9d000 > > EAL: Module /sys/module/vfio not found! error 2 (No such file or > directory) > > EAL: Trying to obtain current memory policy. > > EAL: Setting policy MPOL_PREFERRED for socket 0 > > EAL: alloc_seg(): allocation happened on wrong socket (wanted 0, got 1) > > EAL: attempted to allocate 45 segments, but only 31 were allocated > > EAL: Restoring previous memory policy: 0 > > EAL: Trying to obtain current memory policy. > > EAL: Setting policy MPOL_PREFERRED for socket 1 > > EAL: alloc_seg(): allocation happened on wrong socket (wanted 1, got 0) > > EAL: attempted to allocate 45 segments, but only 32 were allocated > > EAL: Restoring previous memory policy: 0 > > EAL: Error - exiting with code: 1 > > Cause: rte_zmalloc(32 struct rte_port) failed > > This looks like you don't have enough memory. What probably happened is, > you've reserved some huge pages but they were spread across sockets, so > you don't have enough on any given socket, even though technically you > may have enough memory as far as total amount is concerned. > > My advice would be to increase the total number of reserved hugepages. > > > > > > > Is vfio driver mandatory ? i see few error messages related to it. > > These errors are harmless. > > > > > Also, I see few error messages related to memory allocation, but I am > > not sure how to fix this. Can you please help me out here. > > > > Thanks, > > --Kenvish > > -- > Thanks, > Anatoly >
