https://bugs.dpdk.org/show_bug.cgi?id=1341
Bug ID: 1341
Summary: ovs+dpdk ixgbe port tx failed. rte_pktmbuf_alloc
failed
Product: DPDK
Version: 22.11
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: ethdev
Assignee: dev@dpdk.org
Reporter: 125163...@qq.com
Target Milestone: ---
Using the openvswitch+dpdk method, for the ixgbe driver type network card added
to the bridge, when two VM virtual machine interfaces are sent, the netperf
tool is used to send TCP_ After a period of time, the message of CRR will
undergo rte_ Eth_ Tx_ Burst stops sending packets and discovers rte through
localization_ Pktmbuf_ Alloc cannot allocate mbuf.
Openvswitch:
DPDK: 22.11
Network card: 82599ES
Network card queue: 8
Network card receiving descriptor: 4096
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