[OPNFLWPLUG-733] Switch Disconnect+Connect to Ownership Candidate fails Created: 19/Jul/16  Updated: 27/Sep/21  Resolved: 19/Jul/16

Status: Resolved
Project: OpenFlowPlugin
Component/s: General
Affects Version/s: None
Fix Version/s: None

Type: Bug
Reporter: Luis Gomez Assignee: Unassigned
Resolution: Duplicate Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified
Environment:

Operating System: Linux
Platform: PC

Issue Links:
Duplicate
duplicates OPNFLWPLUG-720 OVS remains in disconnected state whe... Resolved
External issue ID: 6208

 Description   

As shown in the Switch Disconnect test below:
https://jenkins.opendaylight.org/releng/view/CSIT-3node/job/openflowplugin-csit-3node-clustering-only-boron/

To reproduce:

  • Connect switch to 3 controller instances
  • Find out Owner and Candidates
  • Disconnect switch from candidate (2 in the example)
  • Reconnect switch to candidate (2 in the example)
  • Connection fails according to OVS logs (sudo ovs-vsclt show):

Manager "ptcp:6644"
Bridge "s1"
Controller "tcp:10.29.11.225:6653"
is_connected: true
Controller "tcp:10.29.11.226:6653"
Controller "tcp:10.29.11.227:6653"
is_connected: true
fail_mode: secure
Port "s1"
Interface "s1"
type: internal
Port "s1-eth1"
Interface "s1-eth1"
ovs_version: "2.0.2"
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