I have a Fortville NIC (XL710-QDA1) with one QSFP+ port that supports two
modes: 1X40g and 4X10g.
While in 1X40g mode everything seems to be fine, when I run VPP in 4X10g mode
some issues seems to occur:
- When I use PFs it's all good except that the link speed is not
detected properly (VPP thinks these are 40G links)
- Additionally, with VFs, VPP seems to be confused with the VF Id
numbering scheme (I think). Only one of the whitelisted VFs it's picked up (out
of 6 configured), and when I try to bring it up VPP crashes (see attached log).
Please let me know if it can get fixed.
Thanks,
Mircea Orban
vpp -c ./vpp/startup.i40.conf
vlib_plugin_early_init:356: plugin path /usr/lib/vpp_plugins
load_one_plugin:184: Loaded plugin: acl_plugin.so (Access Control Lists)
load_one_plugin:184: Loaded plugin: dpdk_plugin.so (Data Plane Development Kit
(DPDK))
load_one_plugin:184: Loaded plugin: flowperpkt_plugin.so (Flow per Packet)
load_one_plugin:184: Loaded plugin: ila_plugin.so (Identifier-locator
addressing for IPv6)
load_one_plugin:184: Loaded plugin: ioam_plugin.so (Inbound OAM)
load_one_plugin:114: Plugin disabled (default): ixge_plugin.so
load_one_plugin:184: Loaded plugin: lb_plugin.so (Load Balancer)
load_one_plugin:184: Loaded plugin: libsixrd_plugin.so (IPv6 Rapid Deployment
on IPv4 Infrastructure (RFC5969))
load_one_plugin:184: Loaded plugin: memif_plugin.so (Packet Memory Interface
(experimetal))
load_one_plugin:184: Loaded plugin: snat_plugin.so (Network Address Translation)
load_one_plugin:63: Loaded plugin:
/usr/lib/vpp_api_test_plugins/ioam_export_test_plugin.so
load_one_plugin:63: Loaded plugin:
/usr/lib/vpp_api_test_plugins/lb_test_plugin.so
load_one_plugin:63: Loaded plugin:
/usr/lib/vpp_api_test_plugins/ioam_pot_test_plugin.so
load_one_plugin:63: Loaded plugin:
/usr/lib/vpp_api_test_plugins/vxlan_gpe_ioam_export_test_plugin.so
load_one_plugin:63: Loaded plugin:
/usr/lib/vpp_api_test_plugins/snat_test_plugin.so
load_one_plugin:63: Loaded plugin:
/usr/lib/vpp_api_test_plugins/ioam_vxlan_gpe_test_plugin.so
load_one_plugin:63: Loaded plugin:
/usr/lib/vpp_api_test_plugins/dpdk_test_plugin.so
load_one_plugin:63: Loaded plugin:
/usr/lib/vpp_api_test_plugins/ioam_trace_test_plugin.so
load_one_plugin:63: Loaded plugin:
/usr/lib/vpp_api_test_plugins/flowperpkt_test_plugin.so
load_one_plugin:63: Loaded plugin:
/usr/lib/vpp_api_test_plugins/acl_test_plugin.so
load_one_plugin:63: Loaded plugin:
/usr/lib/vpp_api_test_plugins/udp_ping_test_plugin.so
EAL: Detected 32 lcore(s)
EAL: No free hugepages reported in hugepages-1048576kB
EAL: Probing VFIO support...
EAL: VFIO support initialized
EAL: PCI device 0000:0b:02.0 on NUMA socket 0
EAL: probe driver: 8086:154c net_i40e_vf
EAL: using IOMMU type 1 (Type 1)
EAL: PCI device 0000:0b:02.1 on NUMA socket 0
EAL: probe driver: 8086:154c net_i40e_vf
EAL: PCI device 0000:0b:02.2 on NUMA socket 0
EAL: probe driver: 8086:154c net_i40e_vf
EAL: PCI device 0000:0b:06.0 on NUMA socket 0
EAL: probe driver: 8086:154c net_i40e_vf
EAL: PCI device 0000:0b:06.1 on NUMA socket 0
EAL: probe driver: 8086:154c net_i40e_vf
EAL: PCI device 0000:0b:06.2 on NUMA socket 0
EAL: probe driver: 8086:154c net_i40e_vf
DPDK physical memory layout:
Segment 0: phys:0x33800000, len:41943040, virt:0x7f6aff400000, socket_id:0,
hugepage_sz:2097152, nchannel:0, nrank:0
Segment 1: phys:0x67000000, len:69206016, virt:0x7f6afb000000, socket_id:0,
hugepage_sz:2097152, nchannel:0, nrank:0
Segment 2: phys:0x6ba00000, len:2097152, virt:0x7f6afac00000, socket_id:0,
hugepage_sz:2097152, nchannel:0, nrank:0
Segment 3: phys:0x71c00000, len:88080384, virt:0x7f6af5600000, socket_id:0,
hugepage_sz:2097152, nchannel:0, nrank:0
Segment 4: phys:0x77400000, len:12582912, virt:0x7f6af4800000, socket_id:0,
hugepage_sz:2097152, nchannel:0, nrank:0
Segment 5: phys:0xfbd000000, len:2097152, virt:0x7f6af4400000, socket_id:0,
hugepage_sz:2097152, nchannel:0, nrank:0
Segment 6: phys:0xfbd400000, len:52428800, virt:0x7f6a81600000, socket_id:0,
hugepage_sz:2097152, nchannel:0, nrank:0
0: dpdk_ipsec_process:239: not enough Cryptodevs, default to OpenSSL IPsec
PMD: i40evf_dev_configure(): VF can't disable HW CRC Strip
0: dpdk_port_setup: rte_eth_dev_configure[0]: err -22
_______ _ _ _____ ___
__/ __/ _ \ (_)__ | | / / _ \/ _ \
_/ _// // / / / _ \ | |/ / ___/ ___/
/_/ /____(_)_/\___/ |___/_/ /_/
vpp#
vpp#
vpp# show int
Name Idx State Counter
Count
FortyGigabitEthernetb/2/0 1 down
local0 0 down
vpp#
vpp#
vpp# show hardware
Name Idx Link Hardware
FortyGigabitEthernetb/2/0 1 down FortyGigabitEthernetb/2/0
Ethernet address fa:14:ed:1a:10:64
Intel X710/XL710 Family VF
carrier down
rx queues 1, rx desc 1024, tx queues 1, tx desc 1024
cpu socket 0
rx frames ok 4
rx bytes ok 601
extended stats:
rx good packets 4
rx good bytes 601
rx bytes 601
rx broadcast packets 4
local0 0 down local0
local
vpp#
vpp#
vpp# set int state FortyGigabitEthernetb/2/0 up
0: dpdk_interface_admin_up_down:690: rte_eth_dev_start error: -1
vpp# Segmentation fault (core dumped)
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