DPDK: Agent in init state after upgrading kernel to 3.13.0.85

[Vinod Nair]

After Upgrading the kernel to compute node from 3.0.2 build 35 to .36 after upgrading the kernel to 3.13.0.85, agenet is stuck in init state

root@cs-scale-3:~# contrail-status
== Contrail vRouter ==
supervisor-vrouter: active
contrail-vrouter-agent initializing (Collector, Discovery:Collector, Discovery:dns-server, Discovery:xmpp-server connection down)
contrail-vrouter-dpdk active
contrail-vrouter-nodemgr active

vhost0 Link encap:Ethernet HWaddr 90:e2:ba:4c:65:b8
          inet addr:13.1.0.3 Bcast:13.1.0.255 Mask:255.255.255.0
          inet6 addr: fe80::40db:ff:febd:3881/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:331 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B) TX bytes:20028 (20.0 KB)

+ '[' '!' -L /sys/class/net/vhost0 ']'
++ date
+ echo 'Mon May 16 19:34:02 PDT 2016: Creating vhost0 interface with vif utility...'
Mon May 16 19:34:02 PDT 2016: Creating vhost0 interface with vif utility...
+ '[' -z 90:e2:ba:4c:65:b8 ']'
+ '[' -z 0000:81:11.4 ']'
++ date
+ echo 'Mon May 16 19:34:02 PDT 2016: Adding p1p1_6.141 interface with vif utility...'
Mon May 16 19:34:02 PDT 2016: Adding p1p1_6.141 interface with vif utility...
+ vif --add 0 --mac 90:e2:ba:4c:65:b8 --vrf 0 --vhost-phys --type physical --pmd --id 0
+ '[' 0 '!=' 0 ']'
++ date
+ echo 'Mon May 16 19:34:02 PDT 2016: Adding vhost0 interface with vif utility...'
Mon May 16 19:34:02 PDT 2016: Adding vhost0 interface with vif utility...
+ vif --add vhost0 --mac 90:e2:ba:4c:65:b8 --vrf 0 --type vhost --xconnect 0 --pmd --id 1
+ '[' 0 '!=' 0 ']'
++ date
+ echo 'Mon May 16 19:34:02 PDT 2016: Done starting vRouter/DPDK.'
Mon May 16 19:34:02 PDT 2016: Done starting vRouter/DPDK.
+ return 0
uname -a
Linux cs-scale-3 3.13.0-85-generic #129-Ubuntu SMP Thu Mar 17 20:50:15 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
root@cs-scale-3:~#

[Raja Sivaramakrishnan (raja-u)]

Not seen any more