commit 0c32023f157a9d0880d249b62b7065e6c5fb4c1c (HEAD, origin/onos-1.10, onos-1.10)
Author: Yi Tseng [yi@opennetworking.org]
AuthorDate: Wed Oct 25 16:19:25 2017 -0700
Commit: Yi Tseng [yi@opennetworking.org]
CommitDate: Fri Oct 27 17:15:44 2017 -0700

[ONOS-7161] Flows stuck on pending_add after bring the link down

<iframe src="https://onos-jenkins.onlab.us/job/HAsingleInstanceRestart/plot/Plot-HA/getPlot?index=2&width=500&height=300"noborder="0" width="500" height="300" scrolling="yes" seamless="seamless"></iframe>

Case 1: Setting up test environment - PASS

Setup the test environment including installing ONOS, starting Mininet and ONOScli sessions.

• 1.1 Create cell file - No Result
• 1.2 Applying cell variable to environment - No Result
• 1.3 Starting Mininet - PASS
• 1.4 Git checkout and pull master - No Result
• 1.5 Creating ONOS package - PASS
• 1.6 Installing ONOS package - PASS
• 1.7 Set up ONOS secure SSH - PASS
• 1.8 Checking if ONOS is up yet - PASS
• 1.9 Starting ONOS CLI sessions - PASS
• 1.10 Checking ONOS nodes - PASS
• 1.11 Activate apps defined in the params file - No Result
• 1.12 Set ONOS configurations - PASS
• 1.13 App Ids check - PASS

Case 2: Assigning devices to controllers - PASS

Assign switches to ONOS using 'ovs-vsctl' and check that an ONOS node becomes the master of the device.

• 2.1 Assign switches to controllers - PASS

Case 8: Compare ONOS Topology view to Mininet topology - PASS

Compare topology objects between Mininet and ONOS

• 8.1 Comparing ONOS topology to MN topology - PASS
• 8.2 Checking ONOS nodes - PASS

Case 3: Adding host Intents - PASS

Discover hosts by using pingall then assign predetermined host-to-host intents. After installation, check that the intent is distributed to all nodes and the state is INSTALLED

• 3.1 Install reactive forwarding app - PASS
• 3.2 Check app ids - PASS
• 3.3 Discovering Hosts( Via pingall for now ) - PASS
• 3.4 Uninstall reactive forwarding app - PASS
• 3.5 Check app ids - PASS
• 3.6 Add host intents via cli - PASS
• 3.7 Intent Anti-Entropy dispersion - PASS

Case 4: Verify connectivity by sending traffic across Intents - PASS

Ping across added host intents to check functionality and check the state of the intent

• 4.1 Check Intent state - PASS
• 4.2 Ping across added host intents - PASS
• 4.3 Check leadership of topics - PASS
• 4.4 Wait a minute then ping again - PASS

Case 5: Setting up and gathering data for current state - PASS

• 5.1 Check that each switch has a master - PASS
• 5.2 Get the Mastership of each switch - No Result
• 5.3 Get the intents from each controller - No Result
• 5.4 Get the flows from each controller - No Result
• 5.5 Get the OF Table entries - No Result
• 5.6 Collecting topology information from ONOS - No Result
• 5.7 Each host has an IP address - PASS
• 5.8 There is only one dataplane cluster - PASS
• 5.9 Comparing ONOS topology to MN - PASS
• 5.10 Device information is correct - PASS
• 5.11 Links are correct - PASS
• 5.12 Hosts are correct - PASS

Case 14: Start Leadership Election app - PASS

• 14.1 Install leadership election app - PASS
• 14.2 Run for election on each node - PASS
• 14.3 First node was elected leader - PASS

Case 15: Check that Leadership Election is still functional - PASS

• 15.1 Run for election on each node - PASS
• 15.2 Check that each node shows the same leader and candidates - PASS
• 15.3 Find current leader and withdraw - PASS
• 15.4 Check that a new node was elected leader - PASS
• 15.5 Check that that new leader was the candidate of old leader - PASS
• 15.6 Run for election on old leader( just so everyone is in the hat ) - PASS
• 15.7 Check that oldLeader is a candidate, and leader if only 1 node - PASS

Case 16: Install Primitives app - PASS

• 16.1 Install Primitives app - PASS

Case 17: Check for basic functionality with distributed primitives - PASS

Test the methods of the distributed primitives (counters and sets) throught the cli

• 17.1 Increment then get a default counter on each node - PASS
• 17.2 Get then Increment a default counter on each node - PASS
• 17.3 Counters we added have the correct values - PASS
• 17.4 Add -8 to then get a default counter on each node - PASS
• 17.5 Add 5 to then get a default counter on each node - PASS
• 17.6 Get then add 5 to a default counter on each node - PASS
• 17.7 Counters we added have the correct values - PASS
• 17.8 Distributed Set get - PASS
• 17.9 Distributed Set size - PASS
• 17.10 Distributed Set add() - PASS
• 17.11 Distributed Set addAll() - PASS
• 17.12 Distributed Set contains() - PASS
• 17.13 Distributed Set containsAll() - PASS
• 17.14 Distributed Set remove() - PASS
• 17.15 Distributed Set removeAll() - PASS
• 17.16 Distributed Set addAll() - PASS
• 17.17 Distributed Set clear() - PASS
• 17.18 Distributed Set addAll() - PASS
• 17.19 Distributed Set retain() - PASS
• 17.20 Partitioned Transactional maps put - PASS
• 17.21 Partitioned Transactional maps get - PASS
• 17.22 Get the value of a new value - PASS
• 17.23 Atomic Value set() - PASS
• 17.24 Get the value after set() - PASS
• 17.25 Atomic Value compareAndSet() - PASS
• 17.26 Get the value after compareAndSet() - PASS
• 17.27 Atomic Value getAndSet() - PASS
• 17.28 Get the value after getAndSet() - PASS
• 17.29 Atomic Value destory() - PASS
• 17.30 Get the value after destroy() - PASS
• 17.31 Work Queue add() - PASS
• 17.32 Check the work queue stats - PASS
• 17.33 Work Queue addMultiple() - PASS
• 17.34 Check the work queue stats - PASS
• 17.35 Work Queue takeAndComplete() 1 - PASS
• 17.36 Check the work queue stats - PASS
• 17.37 Work Queue takeAndComplete() 2 - PASS
• 17.38 Check the work queue stats - PASS
• 17.39 Work Queue destroy() - PASS
• 17.40 Check the work queue stats - PASS

Case 6: Restart ONOS node - PASS

Killing ONOS process and restart cli sessions once onos is up.

• 6.1 Checking ONOS Logs for errors - No Result
• 6.2 Killing ONOS processes - PASS
• 6.3 Checking if ONOS is up yet - PASS
• 6.4 Starting ONOS CLI sessions - PASS

Case 8: Compare ONOS Topology view to Mininet topology - PASS

Compare topology objects between Mininet and ONOS

• 8.1 Comparing ONOS topology to MN topology - PASS
• 8.2 Checking ONOS nodes - PASS

Case 3: Adding host Intents - PASS

Discover hosts by using pingall then assign predetermined host-to-host intents. After installation, check that the intent is distributed to all nodes and the state is INSTALLED

• 3.1 Install reactive forwarding app - PASS
• 3.2 Check app ids - PASS
• 3.3 Discovering Hosts( Via pingall for now ) - PASS
• 3.4 Uninstall reactive forwarding app - PASS
• 3.5 Check app ids - PASS
• 3.6 Add host intents via cli - PASS
• 3.7 Intent Anti-Entropy dispersion - PASS

Case 7: Running ONOS Constant State Tests - PASS

• 7.1 Check that each switch has a master - PASS
• 7.2 Check if switch roles are consistent across all nodes - PASS
• 7.3 Compare switch roles from before failure - PASS
• 7.4 Get the intents and compare across all nodes - PASS
• 7.5 Get the OF Table entries and compare to before component failure - PASS
• 7.6 Leadership Election is still functional - PASS

Case 4: Verify connectivity by sending traffic across Intents - PASS

Ping across added host intents to check functionality and check the state of the intent

• 4.1 Check Intent state - PASS
• 4.2 Ping across added host intents - PASS
• 4.3 Check leadership of topics - PASS
• 4.4 Wait a minute then ping again - PASS

Case 15: Check that Leadership Election is still functional - PASS

• 15.1 Run for election on each node - PASS
• 15.2 Check that each node shows the same leader and candidates - PASS
• 15.3 Find current leader and withdraw - PASS
• 15.4 Check that a new node was elected leader - PASS
• 15.5 Check that that new leader was the candidate of old leader - PASS
• 15.6 Run for election on old leader( just so everyone is in the hat ) - PASS
• 15.7 Check that oldLeader is a candidate, and leader if only 1 node - PASS

Case 17: Check for basic functionality with distributed primitives - PASS

Test the methods of the distributed primitives (counters and sets) throught the cli

• 17.1 Increment then get a default counter on each node - PASS
• 17.2 Get then Increment a default counter on each node - PASS
• 17.3 Counters we added have the correct values - PASS
• 17.4 Add -8 to then get a default counter on each node - PASS
• 17.5 Add 5 to then get a default counter on each node - PASS
• 17.6 Get then add 5 to a default counter on each node - PASS
• 17.7 Counters we added have the correct values - PASS
• 17.8 Distributed Set get - PASS
• 17.9 Distributed Set size - PASS
• 17.10 Distributed Set add() - PASS
• 17.11 Distributed Set addAll() - PASS
• 17.12 Distributed Set contains() - PASS
• 17.13 Distributed Set containsAll() - PASS
• 17.14 Distributed Set remove() - PASS
• 17.15 Distributed Set removeAll() - PASS
• 17.16 Distributed Set addAll() - PASS
• 17.17 Distributed Set clear() - PASS
• 17.18 Distributed Set addAll() - PASS
• 17.19 Distributed Set retain() - PASS
• 17.20 Partitioned Transactional maps put - PASS
• 17.21 Partitioned Transactional maps get - PASS
• 17.22 Get the value of a new value - PASS
• 17.23 Atomic Value set() - PASS
• 17.24 Get the value after set() - PASS
• 17.25 Atomic Value compareAndSet() - PASS
• 17.26 Get the value after compareAndSet() - PASS
• 17.27 Atomic Value getAndSet() - PASS
• 17.28 Get the value after getAndSet() - PASS
• 17.29 Atomic Value destory() - PASS
• 17.30 Get the value after destroy() - PASS
• 17.31 Work Queue add() - PASS
• 17.32 Check the work queue stats - PASS
• 17.33 Work Queue addMultiple() - PASS
• 17.34 Check the work queue stats - PASS
• 17.35 Work Queue takeAndComplete() 1 - PASS
• 17.36 Check the work queue stats - PASS
• 17.37 Work Queue takeAndComplete() 2 - PASS
• 17.38 Check the work queue stats - PASS
• 17.39 Work Queue destroy() - PASS
• 17.40 Check the work queue stats - PASS

Case 9: Turn off a link to ensure that Link Discovery is working properly - PASS

• 9.1 Kill Link between s3 and s28 - PASS

Case 8: Compare ONOS Topology view to Mininet topology - PASS

Compare topology objects between Mininet and ONOS

• 8.1 Comparing ONOS topology to MN topology - PASS
• 8.2 Checking ONOS nodes - PASS

Case 4: Verify connectivity by sending traffic across Intents - PASS

Ping across added host intents to check functionality and check the state of the intent

• 4.1 Check Intent state - PASS
• 4.2 Ping across added host intents - PASS
• 4.3 Check leadership of topics - PASS
• 4.4 Wait a minute then ping again - PASS

Case 10: Restore a link to ensure that Link Discovery is working properly - PASS

• 10.1 Bring link between s3 and s28 back up - PASS

Case 8: Compare ONOS Topology view to Mininet topology - PASS

Compare topology objects between Mininet and ONOS

• 8.1 Comparing ONOS topology to MN topology - PASS
• 8.2 Checking ONOS nodes - PASS

Case 4: Verify connectivity by sending traffic across Intents - PASS

Ping across added host intents to check functionality and check the state of the intent

• 4.1 Check Intent state - PASS
• 4.2 Ping across added host intents - PASS
• 4.3 Check leadership of topics - PASS
• 4.4 Wait a minute then ping again - PASS

Case 11: Killing a switch to ensure it is discovered correctly - PASS

• 11.1 Kill s5 - PASS

Case 8: Compare ONOS Topology view to Mininet topology - PASS

Compare topology objects between Mininet and ONOS

• 8.1 Comparing ONOS topology to MN topology - PASS
• 8.2 Checking ONOS nodes - PASS

Case 4: Verify connectivity by sending traffic across Intents - PASS

Ping across added host intents to check functionality and check the state of the intent

• 4.1 Check Intent state - PASS
• 4.2 Ping across added host intents - PASS
• 4.3 Check leadership of topics - PASS
• 4.4 Wait a minute then ping again - PASS

Case 12: Adding a switch to ensure it is discovered correctly - PASS

• 12.1 Add back s5 - PASS

Case 8: Compare ONOS Topology view to Mininet topology - PASS

Compare topology objects between Mininet and ONOS

• 8.1 Comparing ONOS topology to MN topology - PASS
• 8.2 Checking ONOS nodes - PASS

Case 4: Verify connectivity by sending traffic across Intents - PASS

Ping across added host intents to check functionality and check the state of the intent

• 4.1 Check Intent state - PASS
• 4.2 Ping across added host intents - PASS
• 4.3 Check leadership of topics - PASS
• 4.4 Wait a minute then ping again - PASS

Case 13: Test Cleanup - PASS

• 13.1 Killing tcpdumps - No Result
• 13.2 Stopping Mininet - PASS
• 13.3 Checking ONOS Logs for errors - No Result