Dear all,
I am using ovs 2.14.1 and dpdk 20.08 on CentOS Linux release 8.3.2011
with kernel of 5.10.44. It is observed that there are some error information
about memory in ovs-vswitchd.log
/var/log/openvswitch/ovs-vswitchd.log:113981:2022-05-12T04:41:37.399Z|00001|dpdk(pmd-c02/id:12)|ERR|VHOST_DATA
: Failed to allocate memory for mbuf.
/var/log/openvswitch/ovs-vswitchd.log:113983:2022-05-12T04:41:37.407Z|00003|dpdk(pmd-c02/id:12)|ERR|VHOST_DATA
: Failed to allocate memory for mbuf.
/var/log/openvswitch/ovs-vswitchd.log:113984:2022-05-12T04:41:37.415Z|00004|dpdk(pmd-c02/id:12)|ERR|VHOST_DATA
: Failed to allocate memory for mbuf.
/var/log/openvswitch/ovs-vswitchd.log:113985:2022-05-12T04:41:37.422Z|00005|dpdk(pmd-c02/id:12)|ERR|VHOST_DATA
: Failed to allocate memory for mbuf.
/var/log/openvswitch/ovs-vswitchd.log:113986:2022-05-12T04:41:37.430Z|00006|dpdk(pmd-c02/id:12)|ERR|VHOST_DATA
: Failed to allocate memory for mbuf.
/var/log/openvswitch/ovs-vswitchd.log:113987:2022-05-12T04:41:37.437Z|00007|dpdk(pmd-c02/id:12)|ERR|VHOST_DATA
: Failed to allocate memory for mbuf.
/var/log/openvswitch/ovs-vswitchd.log:113988:2022-05-12T04:41:37.444Z|00008|dpdk(pmd-c02/id:12)|ERR|VHOST_DATA
: Failed to allocate memory for mbuf.
/var/log/openvswitch/ovs-vswitchd.log:113989:2022-05-12T04:41:37.451Z|00009|dpdk(pmd-c02/id:12)|ERR|VHOST_DATA
: Failed to allocate memory for mbuf.
/var/log/openvswitch/ovs-vswitchd.log:113990:2022-05-12T04:41:37.458Z|00010|dpdk(pmd-c02/id:12)|ERR|VHOST_DATA
: Failed to allocate memory for mbuf.
Is there a patch to fix this problem ?
thanks!
Best regards, Peter.
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