Hi All,
I'm able to bring up the vhost-user interface after vpp is up
using following command:
create vhost-user socket /tmp/virt_sock/vhost3.sock server
and it is reflected in "show vhost-user"
vpp# show vhost-user
Virtio vhost-user interfaces
Global:
coalesce frames 32 time 1e-3
Number of rx virtqueues in interrupt mode: 0
Number of GSO interfaces: 0
Thread 0: Polling queue count 1
Interface: VirtualEthernet0/0/0 (ifindex 2)
Number of qids 2
virtio_net_hdr_sz 0
features mask (0xfffffffbdfffa27c):
features (0x0):
protocol features (0x0)
socket filename /tmp/virt_sock/vhost3.sock type server errno "Success"
rx placement:
thread 0 on vring 1, polling
tx placement
Memory regions (total 0)
*Issue is *when I try to bring up vhost-user interface using dpdk
section in startup.conf.
I add the following lines in dpdk section:
log-level 8
socket-mem 1024,1024
huge-dir /mnt/huge_c0
vdev eth_vhost0,iface=/tmp/virt_sock/vhost4.sock
The interface comes up :
vpp# show interface
Name Idx State MTU (L3/IP4/IP6/MPLS)
Counter Count
GigabitEthernet4/0/2 1 down 9000/0/0/0
VhostEthernet1 2 down 9000/0/0/0
local0 0 down 0/0/0/0
but I'm not able to see interface in output of "*show vhost-user".*
*Are these two interface same or we need something else in dpdk
section for an equivalent interface ?*
*Also what shall we add in dpdk section to bringup a memif interface ?*
*Is there some document related to dpdk section in vpp's startup.conf
which has detailed description ?*
It'll be a great help .
Thank You
Pragya Nand
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