* [dpdk-dev] getting errno 14 while creating mbuf pool
@ 2021-09-26 7:16 Mohsen Meamarian
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From: Mohsen Meamarian @ 2021-09-26 7:16 UTC (permalink / raw)
To: dev
Hi friends,
when I increase mbuf , creating mbuf pool in vpp starting failed :
vnet[18135]: dpdk_pool_create:504: ioctl(VFIO_IOMMU_MAP_DMA) pool
'dpdk_mbuf_pool_socket0': Bad address (errno 14)
how can I allocate more memory for mbuf creating pool? I can't decrease
mbuf number. I use VFIO driver and enable intel_iommu in grub. also I have
14000 free hugepage on each Numa node.
Best regards
Mohsen Memariyan
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