#opendaylight-openflowplugin: OpenFlow Plugin Feb 16, 2017

Meeting started by abhijitkumbhare at 16:07:59 UTC (full logs).

Meeting summary

  1. Agenda (abhijitkumbhare, 16:08:25)
    1. Clustering issues (abhijitkumbhare, 16:08:30)
    2. Boron verify failing (abhijitkumbhare, 16:09:02)
    3. Stability (abhijitkumbhare, 16:09:51)
    4. Bundles (abhijitkumbhare, 16:10:08)
    5. Split Connnection Handler (abhijitkumbhare, 16:11:05)
    6. Issues with respect to the Openflow Plugin/Java Model cleanup (abhijitkumbhare, 16:11:34)

  2. Clustering issues (abhijitkumbhare, 16:11:59)
    1. our OFP clustering is based on CSS and CSS is a wrapper over EOS (shuva, 16:13:52)
    2. and apparently the wrapper is missing some functionality that is causing functional breakage.. (shuva, 16:14:31)
    3. we expected CSS to solve fair amount of issues, those that were not addressed by EOS.. (shuva, 16:16:15)
    4. CSS = clustering singleton service (abhijitkumbhare, 16:16:54)
    5. EOS = Entity Ownership service (abhijitkumbhare, 16:17:09)
    6. CSS gives 2 interfaces -- 1. initialize service instance 2. close service instance (shuva, 16:23:18)
    7. switch is connected to one controller, but when it gets disconnected, it deletes from DS and when the 2nd the node gets the mastership its added to the datastore (shuva, 16:24:53)
    8. this results in deregistration and re-registration at the frm level resulting in reconcilitaions (shuva, 16:25:35)
    9. either CSS says there is no owner for this device, else keeps silent OR we can MOVE to EOS and use their notification to solve this issue (shuva, 16:27:23)
    10. vishnoianil has pushed a patch and Jozef will review (shuva, 16:37:11)

  3. Boron verify failing (abhijitkumbhare, 16:38:36)
    1. jbacigal talking with the MD-SAL folks (abhijitkumbhare, 16:39:12)
    2. vishnoianil wants to merge the revert patch , but that fails due to mdsal issue (shuva, 16:44:04)

  4. Issues with respect to the Openflow Plugin/Java Model cleanup (abhijitkumbhare, 16:46:17)
    1. https://docs.google.com/spreadsheets/d/1VblIzvsuf1V1FYadXib450V85xdQqqTKlzBYxiAiYgs/edit#gid=0 (tomasslusny, 16:47:42)
    2. There were many tests failing with the patch - tomasslusny investigating (abhijitkumbhare, 16:52:06)

  5. Split Connnection Handler (abhijitkumbhare, 16:52:36)
    1. https://wiki.opendaylight.org/view/OpenDaylight_OpenFlow_Plugin:Split_connection_layer (abhijitkumbhare, 16:54:37)


Meeting ended at 16:59:51 UTC (full logs).

Action items

  1. (none)


People present (lines said)

  1. abhijitkumbhare (20)
  2. shuva (9)
  3. odl_meetbot (4)
  4. tomasslusny (1)


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