When Linux is running on bare metal, it gets the raw hardware information. On POWER8 little endian bare metal machine, the node number is not continuous. It will jump from 0 to other values, for example, it can be 0, 1, 16, 17. This patch modified the CONFIG_RTE_MAX_NUMA_NODES value to make dpdk work on POWER8 bare metal little endian machine.
Signed-off-by: Chao Zhu <chaozhu at linux.vnet.ibm.com> --- config/common_linuxapp | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/config/common_linuxapp b/config/common_linuxapp index 0de43d5..82a027e 100644 --- a/config/common_linuxapp +++ b/config/common_linuxapp @@ -98,7 +98,7 @@ CONFIG_RTE_NEXT_ABI=y # CONFIG_RTE_LIBRTE_EAL=y CONFIG_RTE_MAX_LCORE=128 -CONFIG_RTE_MAX_NUMA_NODES=8 +CONFIG_RTE_MAX_NUMA_NODES=32 CONFIG_RTE_MAX_MEMSEG=256 CONFIG_RTE_MAX_MEMZONE=2560 CONFIG_RTE_MAX_TAILQ=32 -- 1.7.1
