Investigating it further I have build 18.10-rc1 and than master. In both cases
I got a crash dump in rte_eal_init. Bellow is BT from master: #0
0x00007ff377882277 in raise () from /lib64/libc.so.6 #1 0x00007ff377883968 in
abort () from /lib64/libc.so.6 #2 0x000000000040817c in os_exit (code=1) at
/var/vpp/vpp/src/vpp/vnet/main #3 0x00007ff379021c9f in unix_signal_handler
(signum=6, si=0x7ff3369feeb0, uc=0x7ff3369fed80) at
/var/vpp/vpp/src/vlib/unix/mai #4 <signal handler called> #5
0x00007ff377882277 in raise () from /lib64/libc.so.6 #6 0x00007ff377883968 in
abort () from /lib64/libc.so.6 #7 0x00007ff334aba345 in __rte_panic () from
/usr/lib/vpp_plugins/dpdk_plug #8 0x00007ff334af3f90 in rte_eal_init () from
/usr/lib/vpp_plugins/dpdk_plug #9 0x00007ff335142df7 in dpdk_config
(vm=0x7ff37924d240 <vlib_global_main>, input=0x7ff33553e0a8
<_vlib_config_function_dpdk_co at /var/vpp/vpp/src/plugins/dpdk/ #10
0x00007ff378fa854f in vlib_call_all_config_functions (vm=0x7ff37924d240
<vlib_global_main>, input=0x7ff3369fffb0, is_early=0) at
/var/vpp/vpp/src/vlib/init.c:1 #11 0x00007ff378fcc004 in vlib_main
(vm=0x7ff37924d240 <vlib_global_main>, input=0x7ff3369fffb0) at
/var/vpp/vpp/src/vlib/main.c:1 #12 0x00007ff3790234b5 in thread0
(arg=140683686236736) at /var/vpp/vpp/src/vlib/unix/mai #13 0x00007ff37864d88c
in clib_calljmp () from /lib64/libvppinfra.so.19.01 #14 0x00007ffdbc134110 in
?? () #15 0x00007ff379023966 in vlib_unix_main (argc=29, argv=0x1315830) at
/var/vpp/vpp/src/vlib/unix/mai #16 0x0000000000407b45 in main (argc=29,
argv=0x1315830) at /var/vpp/vpp/src/vpp/vnet/main # dpdk-devbind -s Network
devices using DPDK-compatible driver ==============================
0000:07:00.0 'I210 Gigabit Network Connection 1533' drv=vfio-pci
unused=igb_uio,uio_pci_generic 0000:81:00.0 '82599ES 10-Gigabit SFI/SFP+
Network Connection 10fb' drv=vfio-pci unused=igb_uio,uio_pci_generic
0000:81:00.1 '82599ES 10-Gigabit SFI/SFP+ Network Connection 10fb'
drv=vfio-pci unused=igb_uio,uio_pci_generic startup.conf is: unix {
nodaemon log /var/log/vpp/vpp.log full-coredump cli-listen
/run/vpp/cli.sock gid vpp } api-trace { on } api-segment { gid
vpp } cpu { } dpdk { uio-driver vfio-pci } On 15 10 2018
12:26 Glaza wrote: Hi All, On centos 7 after install vpp-18.07.1-release
hangs after start when x520-sr2 NIC is in use. # dpdk-devbind -s | head
Network devices using DPDK-compatible driver ==============================
0000:81:00.0 '82599ES 10-Gigabit SFI/SFP+ Network Connection 10fb'
drv=uio_pci_generic unused=igb_uio 0000:81:00.1 '82599ES 10-Gigabit
SFI/SFP+ Network Connection 10fb' drv=uio_pci_generic unused=igb_uio #
/usr/bin/vpp -c /etc/vpp/startup.conf vlib_plugin_early_init:361: plugin path
/usr/lib/vpp_plugins:/usr/lib6 load_one_plugin:189: Loaded plugin:
abf_plugin.so (ACL based Forwarding) load_one_plugin:189: Loaded plugin:
acl_plugin.so (Access Control Lists) load_one_plugin:189: Loaded plugin:
avf_plugin.so (Intel Adaptive Virtual Function (AVF) Device Plugin)
load_one_plugin:191: Loaded plugin: cdp_plugin.so load_one_plugin:189: Loaded
plugin: dpdk_plugin.so (Data Plane Development Kit (DPDK))
load_one_plugin:189: Loaded plugin: flowprobe_plugin.so (Flow per Packet)
load_one_plugin:189: Loaded plugin: gbp_plugin.so (Group Based Policy)
load_one_plugin:189: Loaded plugin: gtpu_plugin.so (GTPv1-U)
load_one_plugin:189: Loaded plugin: igmp_plugin.so (IGMP messaging)
load_one_plugin:189: Loaded plugin: ila_plugin.so (Identifier-locator
addressing for IPv6) load_one_plugin:189: Loaded plugin: ioam_plugin.so
(Inbound OAM) load_one_plugin:117: Plugin disabled (default): ixge_plugin.so
load_one_plugin:189: Loaded plugin: l2e_plugin.so (L2 Emulation)
load_one_plugin:189: Loaded plugin: lacp_plugin.so (Link Aggregation Control
Protocol) load_one_plugin:189: Loaded plugin: lb_plugin.so (Load Balancer)
load_one_plugin:189: Loaded plugin: mactime_plugin.so (Time-based MAC
source-address filter) load_one_plugin:189: Loaded plugin: map_plugin.so
(Mapping of address and port (MAP)) load_one_plugin:189: Loaded plugin:
memif_plugin.so (Packet Memory Interface (experimetal)) load_one_plugin:189:
Loaded plugin: nat_plugin.so (Network Address Translation)
load_one_plugin:189: Loaded plugin: pppoe_plugin.so (PPPoE)
load_one_plugin:189: Loaded plugin: srv6ad_plugin.so (Dynamic SRv6 proxy)
load_one_plugin:189: Loaded plugin: srv6am_plugin.so (Masquerading SRv6 proxy)
load_one_plugin:189: Loaded plugin: srv6as_plugin.so (Static SRv6 proxy)
load_one_plugin:189: Loaded plugin: stn_plugin.so (VPP Steals the NIC for
Container integration) load_one_plugin:189: Loaded plugin:
tlsmbedtls_plugin.so (mbedtls based TLS Engine) load_one_plugin:189: Loaded
plugin: tlsopenssl_plugin.so (openssl based TLS Engine)
svm_client_scan_this_region_no /vpe-api: cleanup ghost pid 2517
svm_client_scan_this_region_no /global_vm: cleanup ghost pid 2517
tls_init_ca_chain:652: Could not initialize TLS CA certificates
tls_openssl_init:702: failed to initialize TLS CA chain tls_init_ca_chain:567:
Could not initialize TLS CA certificates tls_mbedtls_init:606: failed to
initialize TLS CA chain load_one_vat_plugin:67: Loaded plugin:
acl_test_plugin.so load_one_vat_plugin:67: Loaded plugin: dpdk_test_plugin.so
load_one_vat_plugin:67: Loaded plugin: ioam_export_test_plugin.so
load_one_vat_plugin:67: Loaded plugin: ioam_pot_test_plugin.so
load_one_vat_plugin:67: Loaded plugin: ioam_trace_test_plugin.so
load_one_vat_plugin:67: Loaded plugin: ioam_vxlan_gpe_test_plugin.so
load_one_vat_plugin:67: Loaded plugin: lb_test_plugin.so
load_one_vat_plugin:67: Loaded plugin: udp_ping_test_plugin.so
load_one_vat_plugin:67: Loaded plugin: vxlan_gpe_ioam_export_test_plu
load_one_vat_plugin:67: Loaded plugin: flowprobe_test_plugin.so
load_one_vat_plugin:67: Loaded plugin: gtpu_test_plugin.so
load_one_vat_plugin:67: Loaded plugin: memif_test_plugin.so
load_one_vat_plugin:67: Loaded plugin: nat_test_plugin.so
load_one_vat_plugin:67: Loaded plugin: pppoe_test_plugin.so
load_one_vat_plugin:67: Loaded plugin: cdp_test_plugin.so
load_one_vat_plugin:67: Loaded plugin: lacp_test_plugin.so
load_one_vat_plugin:67: Loaded plugin: stn_test_plugin.so
load_one_vat_plugin:67: Loaded plugin: avf_test_plugin.so
load_one_vat_plugin:67: Loaded plugin: mactime_test_plugin.so
load_one_vat_plugin:67: Loaded plugin: map_test_plugin.so 0:
dpdk_ipsec_process:1026: not enough DPDK crypto resources, default to OpenSSL
_______ _ _ _____ ___ __/ __/ _ \ (_)__ | | / / _ \/ _ \
_/ _// // / / / _ \ | |/ / ___/ ___/ /_/ /____(_)_/\___/ |___/_/ /_/
vpp# and no input is accepted.
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