mbuf autotest fails with 19.11-rc3 $ echo "mbuf_autotest" | sudo ./build/app/test/dpdk-test -c 0x3
EAL: Detected 56 lcore(s) EAL: Detected 2 NUMA nodes EAL: Multi-process socket /var/run/dpdk/rte/mp_socket EAL: Selected IOVA mode 'PA' EAL: No available hugepages reported in hugepages-1048576kB EAL: Probing VFIO support... EAL: PCI device 0000:01:00.0 on NUMA socket 0 EAL: probe driver: 8086:1521 net_e1000_igb EAL: PCI device 0000:01:00.1 on NUMA socket 0 EAL: probe driver: 8086:1521 net_e1000_igb APP: HPET is not enabled, using TSC as default timer RTE>>mbuf_autotest Test mbuf dynamic fields and flags Reserved fields: Reserved flags: Free space in mbuf (0 = free, value = zone alignment): 0000: 00 00 00 00 00 00 00 00 0008: 00 00 00 00 00 00 00 00 0010: 00 00 00 00 00 00 00 00 0018: 00 00 00 00 00 00 00 00 0020: 00 00 00 00 00 00 00 00 0028: 00 00 00 00 00 00 00 00 0030: 00 00 00 00 00 00 00 00 0038: 00 00 00 00 00 00 00 00 0040: 00 00 00 00 00 00 00 00 0048: 00 00 00 00 00 00 00 00 0050: 00 00 00 00 00 00 00 00 0058: 00 00 00 00 00 00 00 00 0060: 00 00 00 00 00 00 00 00 0068: 00 00 00 00 00 00 00 00 0070: 10 10 10 10 10 10 10 10 0078: 10 10 10 10 10 10 10 10 dynfield: offset=112, offset2=114, offset3=120 dynflag: flag=23, flag2=24, flag3=40 Reserved fields: name=test-dynfield offset=112 size=1 align=1 flags=0 name=test-dynfield2 offset=114 size=2 align=2 flags=0 name=test-dynfield3 offset=120 size=1 align=1 flags=0 Reserved flags: name=test-dynflag bitnum=23 flags=0 name=test-dynflag2 bitnum=24 flags=0 name=test-dynflag3 bitnum=40 flags=0 Free space in mbuf (0 = free, value = zone alignment): 0000: 00 00 00 00 00 00 00 00 0008: 00 00 00 00 00 00 00 00 0010: 00 00 00 00 00 00 00 00 0018: 00 00 00 00 00 00 00 00 0020: 00 00 00 00 00 00 00 00 0028: 00 00 00 00 00 00 00 00 0030: 00 00 00 00 00 00 00 00 0038: 00 00 00 00 00 00 00 00 0040: 00 00 00 00 00 00 00 00 0048: 00 00 00 00 00 00 00 00 0050: 00 00 00 00 00 00 00 00 0058: 00 00 00 00 00 00 00 00 0060: 00 00 00 00 00 00 00 00 0068: 00 00 00 00 00 00 00 00 0070: 00 01 00 00 04 04 04 04 0078: 00 01 02 02 04 04 04 04 cannot allocate mbuf pool Test Failed
