Difference between revisions of "Meetings/Neutron-DVR"
< Meetings
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==== New Bugs this week ==== | ==== New Bugs this week ==== | ||
* https://bugs.launchpad.net/neutron/+bug/1564776 - (MUST FIX) (Snat Namespace error when namespace deleted) | * https://bugs.launchpad.net/neutron/+bug/1564776 - (MUST FIX) (Snat Namespace error when namespace deleted) | ||
+ | Patch: * https://review.openstack.org/#/c/300358/ | ||
* https://bugs.launchpad.net/neutron/+bug/1564757 - (MUST FIX) ( FloatingIPError while agent restarts) | * https://bugs.launchpad.net/neutron/+bug/1564757 - (MUST FIX) ( FloatingIPError while agent restarts) | ||
* https://bugs.launchpad.net/neutron/+bug/1557290 - (MUST FIX) ( Reopened - Fixed ip with pings to floatingip) | * https://bugs.launchpad.net/neutron/+bug/1557290 - (MUST FIX) ( Reopened - Fixed ip with pings to floatingip) | ||
* https://bugs.launchpad.net/neutron/+bug/1566046 (#1462154) - (MUST FIX) (Fix TypeError with Allowed_address_pair port arp_update) | * https://bugs.launchpad.net/neutron/+bug/1566046 (#1462154) - (MUST FIX) (Fix TypeError with Allowed_address_pair port arp_update) | ||
+ | Patch: * https://review.openstack.org/#/c/301410/ | ||
* https://bugs.launchpad.net/neutron/+bug/1564575 - (MUST FIX) (SNAT Move) | * https://bugs.launchpad.net/neutron/+bug/1564575 - (MUST FIX) (SNAT Move) | ||
+ | Patch: * https://review.openstack.org/#/c/300268/ | ||
+ | * https://review.openstack.org/#/c/301880/ - (MUST FIX) - Autoscheduler for DVR routers patch to revert. | ||
* https://bugs.launchpad.net/neutron/+bug/1526855 - (SHOULD FIX) ( Metadata error) | * https://bugs.launchpad.net/neutron/+bug/1526855 - (SHOULD FIX) ( Metadata error) | ||
* https://bugs.launchpad.net/neutron/+bug/1562110 - (MUST FIX) ( Linklocal address range fix) | * https://bugs.launchpad.net/neutron/+bug/1562110 - (MUST FIX) ( Linklocal address range fix) | ||
Line 60: | Line 64: | ||
* https://bugs.launchpad.net/neutron/+bug/1557909 (MUST FIX) - (stable/liberty) SNAT namespace not cleaned up after the SNAT move and when agent restarts | * https://bugs.launchpad.net/neutron/+bug/1557909 (MUST FIX) - (stable/liberty) SNAT namespace not cleaned up after the SNAT move and when agent restarts | ||
+ | Patch: * https://review.openstack.org/#/c/302068/ | ||
* https://bugs.launchpad.net/neutron/+bug/1552070 (GOOD TO HAVE) - Functional test changes to address dual stack for DVR | * https://bugs.launchpad.net/neutron/+bug/1552070 (GOOD TO HAVE) - Functional test changes to address dual stack for DVR |
Revision as of 14:53, 6 April 2016
The OpenStack Networking L3 DVR Sub-team holds public meetings as advertised on OpenStack IRC Meetings Calendar. If you are unable to attend, please check the most recent logs.
Contents
Meetings
- Weekly on Wednesday at 1500 UTC
- IRC channel:
#openstack-meeting-alt
on freenode - Chair: Brian Haley (haleyb), Swaminathan Vasudevan (Swami)
- Meetings, with their notes and logs, will be found under http://eavesdrop.openstack.org/meetings/neutron_dvr
Agenda
Meeting April 6th , 2016
Announcements (haleyb)
- Mitaka milestone RC3 released, should be final
- When adding items below I'd like to try to get feedback on whether they are a MUST FIX, SHOULD FIX, or GOOD TO HAVE
Topics for Discussion
Bugs (Swami)
All DVR bugs should be tagged and listed here: https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-dvr-backlog
New Bugs this week
- https://bugs.launchpad.net/neutron/+bug/1564776 - (MUST FIX) (Snat Namespace error when namespace deleted)
Patch: * https://review.openstack.org/#/c/300358/
- https://bugs.launchpad.net/neutron/+bug/1564757 - (MUST FIX) ( FloatingIPError while agent restarts)
- https://bugs.launchpad.net/neutron/+bug/1557290 - (MUST FIX) ( Reopened - Fixed ip with pings to floatingip)
- https://bugs.launchpad.net/neutron/+bug/1566046 (#1462154) - (MUST FIX) (Fix TypeError with Allowed_address_pair port arp_update)
Patch: * https://review.openstack.org/#/c/301410/
- https://bugs.launchpad.net/neutron/+bug/1564575 - (MUST FIX) (SNAT Move)
Patch: * https://review.openstack.org/#/c/300268/
- https://review.openstack.org/#/c/301880/ - (MUST FIX) - Autoscheduler for DVR routers patch to revert.
- https://bugs.launchpad.net/neutron/+bug/1526855 - (SHOULD FIX) ( Metadata error)
- https://bugs.launchpad.net/neutron/+bug/1562110 - (MUST FIX) ( Linklocal address range fix)
- https://bugs.launchpad.net/neutron/+bug/1563879 (RFE)
- https://bugs.launchpad.net/neutron/+bug/1557290 (RFE)
Categorized Bugs
Gate Test Failures
- https://bugs.launchpad.net/neutron/+bug/1450604 (Medium) - Fix or stabilize Multi-node Job
- https://review.openstack.org/215467 (Merged)
Existing Functionality Broken Bugs
- https://bugs.launchpad.net/neutron/+bug/1541406 - IPv6 Prefix Delegation does not work with DVR (SHOULD FIX)
- https://review.openstack.org/#/c/277657/ (Patch) - Needs Review
- https://review.openstack.org/#/c/241227/ (Related parent patch) - Prefix delegation deletes addresses
- https://bugs.launchpad.net/neutron/+bug/1456073 (High) - Block Migration with FIP breaks with DVR (MUST FIX)
- https://review.openstack.org/275073 (Nova side change) - Needs review
- https://review.openstack.org/275420 (Merged) - Neutron Server side DVR change
- https://review.openstack.org/#/c/260738/ (Merged) - L3 Agent side patch
- related bug https://bugs.launchpad.net/neutron/+bug/1414559 with fixes: (OVS drops RARP packets)
- in neutron https://review.openstack.org/#/c/246898/ (Needs review) Notify vif plugged event (related)
- and nova https://review.openstack.org/#/c/246910/ (Needs review) Notify vif plugged event (related)
- related bug https://bugs.launchpad.net/neutron/+bug/1414559 with fixes: (OVS drops RARP packets)
- https://bugs.launchpad.net/neutron/+bug/1445255 (Low) - DVR Floatingip to unbound port does not work (Allowed address pair) (SHOULD FIX)
- https://review.openstack.org/#/c/254439/ (Needs review)
- https://bugs.launchpad.net/neutron/+bug/1447227 (Low) - Connecting two or more distributed routers to a subnet. (No one is working on it) (GOOD TO HAVE)
- https://bugs.launchpad.net/neutron/+bug/1557909 (MUST FIX) - (stable/liberty) SNAT namespace not cleaned up after the SNAT move and when agent restarts
Patch: * https://review.openstack.org/#/c/302068/
- https://bugs.launchpad.net/neutron/+bug/1552070 (GOOD TO HAVE) - Functional test changes to address dual stack for DVR
Scale and Performance Impact Bugs
New Features Bugs
- https://bugs.launchpad.net/neutron/+bug/1557290 (SHOULD FIX) - DVR not able to forward traffic to private IP from FIP namespace
- https://bugs.launchpad.net/neutron/+bug/1504039 - LinuxBridge DVR (Spec & code)
Refactor or Cleanup Bugs
- https://bugs.launchpad.net/neutron/+bug/1531065 - (Low) duplicate fetch subnet_id in get_subnet_for_dvr (GOOD TO HAVE)
- https://review.openstack.org/#/c/263563/ - (Needs review)
- https://bugs.launchpad.net/neutron/+bug/1538369 - Refactor request (Not a real bug)
WishList Bugs
- https://bugs.launchpad.net/neutron/+bug/1518819 - Ability to specify a gateway when adding a subnet without cidr (GOOD TO HAVE)
- https://bugs.launchpad.net/neutron/+bug/1529439 - unify validate_agent_router_combination exceptions for dvr agent_mode (GOOD TO HAVE)
- https://bugs.launchpad.net/neutron/+bug/1450067 (Low) - ML2 and L3 plugin exposes dvr extension even if ovs is unused. (No owners yet) (GOOD TO HAVE)
WatchList Bugs
- https://bugs.launchpad.net/neutron/+bug/1444014 (Incomplete) (StaleDataError) - on Watch
- https://bugs.launchpad.net/neutron/+bug/1521815 (Low)- (DVR functional Job failure) - on Watch state
Bugs Closed Recently
- https://bugs.launchpad.net/neutron/+bug/1462154 (High) - DVR pings to floatingip replied with fixed ips (SHOULD FIX) - Patch Merged
- https://review.openstack.org/246855
- Doesn't seem to be making progress?
- https://bugs.launchpad.net/neutron/+bug/1533216 (Low) - Item allocator should return same value for key (GOOD TO HAVE)
- https://review.openstack.org/266379 (Related Patch) - Patch Merged.
- https://bugs.launchpad.net/neutron/+bug/1560945 - Patch merged. ( SHOULD FIX)
Performance/Scalability (obondarev)
Discuss a plan to address the gate failures (haleyb)
- Current failure rate: https://goo.gl/L1WODG
- Single node check job failure rates stabilized 3/14 and are below 6% (non-DVR and DVR)
- Multi-node check job failure rate spike have gone down from last week
- Bugs in Nova:
- https://bugs.launchpad.net/nova/+bug/1524898 (Volume based live migration aborted unexpectedly)
- https://bugs.launchpad.net/nova/+bug/1535232 (live-migration ci failure on nfs shared storage)
- Bugs in Nova:
- Debug the gate in the current failure state (Identify owners who can own this)
- https://bugs.launchpad.net/neutron/+bug/1515360 - Tempest "SSHTimeout" failures (GOOD TO HAVE) - This patch seem to have some timing issues and so we are seeing more failures for the pings.
- https://drive.google.com/file/d/0B4kh-7VVPWlPMkdrQWFFdjNsSnM/view?usp=sharing - Logstash failures captured. Any logstash errors can be captured here
Stable backports (haleyb)
Ihar created a page tracking all the potential backports from Mitaka to the stable releases. I have been going through it with the help of Swami to get stable/liberty, well, more stable
Open Discussion
Meeting commands
/join #openstack-meeting-alt
#startmeeting neutron_dvr
#topic Announcements
#undo topic
#link https://wiki.openstack.org/wiki/Meetings/Neutron-DVR
#action haleyb will get something specific done this week
#chair Swami
...
#endmeeting