DPDK: Vrouter with Bond on VF is not coming up Build 3.02.41
| Affects | Status | Importance | Assigned to | Milestone | ||
|---|---|---|---|---|---|---|
| Juniper Openstack | Status tracked in Trunk | |||||
| R3.0 |
Fix Committed
|
High
|
Vinod Nair | |||
| Trunk |
Fix Committed
|
High
|
Vinod Nair | |||
Bug Description
Vrouter doesn't start after provisioning on VF+Bond
2016-05-19 22:37:58:456594:
2016-05-19 22:37:58:456868: [root@10.87.141.2] sudo: service supervisor-vrouter status
2016-05-19 22:38:18:477362: [root@10.87.141.2] out: supervisor-vrouter stop/waiting
2016-05-19 22:38:18:515239: [root@10.87.141.2] out:
2016-05-19 22:38:18:515920:
2016-05-19 22:38:18:516303: Disconnecting from 10.87.141.2... done.
2016-05-19 22:38:38:548506: Service supervisor-vrouter not running.
2016-05-19 22:38:38:548711:
Testbed,config
=================
env.dpdk = {
host2: { 'huge_pages' : '50', 'coremask' : '0xf'},
}
env.sriov = {
host2 :[ {'interface' : 'p1p1', 'VF' : 7, 'physnets' : ['physnet1'
}
#OPTIONAL BONDING CONFIGURATION
#======
#Inferface Bonding
#OPTIONAL BONDING CONFIGURATION
#======
#Inferface Bonding
bond= {
host1 : { 'name': 'bond0', 'member': ['p1p1','p1p2'], 'mode': '802.3ad', 'xmit_hash_policy': 'layer3+4' },
host2 : { 'name': 'bond0', 'member': ['p1p1_
}
#OPTIONAL SEPARATION OF MANAGEMENT AND CONTROL + DATA
#======
#Control Interface
control_data = {
host1 : { 'ip': '13.1.0.1/24', 'gw' : '13.1.0.254', 'device':'bond0' },
host2 : { 'ip': '13.1.0.2/24', 'gw' : '13.1.0.254', 'device':'bond0', 'vlan':141 },
}
| Vinod Nair (vinodnair) wrote | #1 |
| information type: | Proprietary → Public |
| Raja Sivaramakrishnan (raja-u) wrote | #2 |
| information type: | Public → Public Security |
workaround is to create a sriov,conf file in /etc/init .. example is as below
cat /etc/init/
description "SRIOV"
start on (starting networking)
stop on runlevel [016]
limit core unlimited unlimited
# For DPDK vRouter we need longer timeout to let KNI devices shut down
# gracefully
kill timeout 20
# Restart the process if it dies with a signal
# or exit code not given by the 'normal exit' stanza.
respawn
# Give up if restart occurs 10 times in 90 seconds.
respawn limit 10 90
pre-start script
echo 7 > /sys/class/
echo 7 > /sys/class/
end script
script
end script
post-start script
end script
pre-stop script
end script
post-stop script
end script