| 2015-11-07 09:47:03 |
Eugene Nikanorov |
bug |
|
|
added bug |
| 2015-11-07 12:42:36 |
OpenStack Infra |
neutron: status |
New |
In Progress |
|
| 2015-11-26 07:07:23 |
Jian Wen |
bug |
|
|
added subscriber Jian Wen |
| 2015-12-14 11:36:19 |
OpenStack Infra |
neutron: assignee |
Eugene Nikanorov (enikanorov) |
SUZUKI, Kazuhiro (kaz-k) |
|
| 2015-12-15 00:58:03 |
SUZUKI, Kazuhiro |
neutron: assignee |
SUZUKI, Kazuhiro (kaz-k) |
|
|
| 2016-01-06 14:00:08 |
Kevin Benton |
neutron: assignee |
|
Eugene Nikanorov (enikanorov) |
|
| 2016-02-09 02:50:10 |
Clayton O'Neill |
bug |
|
|
added subscriber Clayton O'Neill |
| 2016-02-09 19:30:47 |
Xav Paice |
bug |
|
|
added subscriber Xav Paice |
| 2016-02-09 22:42:39 |
Joseph bajin |
bug |
|
|
added subscriber Joseph bajin |
| 2016-02-10 14:00:21 |
Clayton O'Neill |
tags |
|
liberty-backport-potential |
|
| 2016-02-10 14:11:38 |
Adam Heczko |
bug |
|
|
added subscriber Adam Heczko |
| 2016-02-10 20:11:43 |
Michael Richardson |
bug |
|
|
added subscriber Michael Richardson |
| 2016-02-10 20:31:05 |
david martin |
bug |
|
|
added subscriber david martin |
| 2016-02-11 14:48:06 |
Assaf Muller |
summary |
Set agent timestamp aka cookie to physical bridges |
Restarting OVS agent drops VMs traffic when using VLAN provider bridges |
|
| 2016-02-11 14:48:35 |
Assaf Muller |
neutron: importance |
Low |
High |
|
| 2016-02-11 14:50:02 |
Assaf Muller |
description |
Currently ovs agent only explicitly sets agent timestamp to br-int and br-tun bridges.
Other physical bridges that are configured receive cookie=0x0 for their flows because the agent doesn't set timestamp for these bridges.
Currently that doesn't lead to any malfunction, however it's better to provide a consistentsy over operations with bridges's flows. |
(amuller) editing bug report based on comment 7:
Dropping flows on the the physical bridges causes networking to drop. It's one of the two places that still causes networking to drop when OVS agent is restarted. The other is that the patch port between br-int and br-tun is being deleted and rebuilt during startup. |
|
| 2016-02-11 22:15:34 |
James Dempsey |
bug |
|
|
added subscriber James Dempsey |
| 2016-02-14 05:01:53 |
Tiantian Gao |
bug |
|
|
added subscriber NetEase Cloud Team |
| 2016-02-22 10:37:48 |
OpenStack Infra |
neutron: assignee |
Eugene Nikanorov (enikanorov) |
Hynek Mlnarik (hmlnarik-s) |
|
| 2016-02-29 14:15:10 |
Ihar Hrachyshka |
neutron: milestone |
|
mitaka-3 |
|
| 2016-03-03 13:43:10 |
Felipe Reyes |
bug |
|
|
added subscriber Felipe Reyes |
| 2016-03-03 19:57:17 |
Armando Migliaccio |
neutron: milestone |
mitaka-3 |
mitaka-rc1 |
|
| 2016-03-15 08:55:21 |
Armando Migliaccio |
neutron: milestone |
mitaka-rc1 |
newton-1 |
|
| 2016-03-15 15:50:30 |
Armando Migliaccio |
tags |
liberty-backport-potential |
liberty-backport-potential mitaka-rc-potential |
|
| 2016-03-18 04:17:18 |
Armando Migliaccio |
tags |
liberty-backport-potential mitaka-rc-potential |
liberty-backport-potential mitaka-backport-potential |
|
| 2016-03-24 15:22:36 |
OpenStack Infra |
neutron: assignee |
Hynek Mlnarik (hmlnarik-s) |
Clayton O'Neill (clayton-oneill) |
|
| 2016-03-24 16:26:26 |
OpenStack Infra |
neutron: assignee |
Clayton O'Neill (clayton-oneill) |
Hynek Mlnarik (hmlnarik-s) |
|
| 2016-03-25 18:55:19 |
OpenStack Infra |
neutron: assignee |
Hynek Mlnarik (hmlnarik-s) |
Clayton O'Neill (clayton-oneill) |
|
| 2016-03-29 08:08:31 |
OpenStack Infra |
neutron: assignee |
Clayton O'Neill (clayton-oneill) |
Hynek Mlnarik (hmlnarik-s) |
|
| 2016-03-29 19:39:57 |
OpenStack Infra |
neutron: assignee |
Hynek Mlnarik (hmlnarik-s) |
Clayton O'Neill (clayton-oneill) |
|
| 2016-03-30 10:57:57 |
OpenStack Infra |
neutron: assignee |
Clayton O'Neill (clayton-oneill) |
Hynek Mlnarik (hmlnarik-s) |
|
| 2016-03-30 13:03:15 |
OpenStack Infra |
neutron: assignee |
Hynek Mlnarik (hmlnarik-s) |
Clayton O'Neill (clayton-oneill) |
|
| 2016-03-31 12:06:52 |
OpenStack Infra |
neutron: assignee |
Clayton O'Neill (clayton-oneill) |
Hynek Mlnarik (hmlnarik-s) |
|
| 2016-03-31 13:16:28 |
OpenStack Infra |
neutron: assignee |
Hynek Mlnarik (hmlnarik-s) |
Clayton O'Neill (clayton-oneill) |
|
| 2016-04-11 23:56:52 |
OpenStack Infra |
tags |
liberty-backport-potential mitaka-backport-potential |
in-stable-liberty liberty-backport-potential mitaka-backport-potential |
|
| 2016-04-11 23:57:16 |
OpenStack Infra |
tags |
in-stable-liberty liberty-backport-potential mitaka-backport-potential |
in-stable-liberty in-stable-mitaka liberty-backport-potential mitaka-backport-potential |
|
| 2016-05-19 22:32:50 |
Eugene Nikanorov |
description |
(amuller) editing bug report based on comment 7:
Dropping flows on the the physical bridges causes networking to drop. It's one of the two places that still causes networking to drop when OVS agent is restarted. The other is that the patch port between br-int and br-tun is being deleted and rebuilt during startup. |
(amuller) editing bug report based on comment 7:
Dropping flows on the the physical bridges causes networking to drop. It's one of the two places that still causes networking to drop when OVS agent is restarted. The other is that the patch port between br-int and br-tun is being deleted and rebuilt during startup.
Original bug description contained intent to set cookie on physical bridges for consistency purposes.
In other words, with absence of cookies, flows can't be removed properly, so for kilo/liberty version that lead to stale flows remaining in OVS and disrupting the network. |
|
| 2016-05-25 11:59:45 |
Assaf Muller |
tags |
in-stable-liberty in-stable-mitaka liberty-backport-potential mitaka-backport-potential |
in-stable-liberty in-stable-mitaka |
|
| 2016-05-27 16:31:13 |
Ihar Hrachyshka |
tags |
in-stable-liberty in-stable-mitaka |
in-stable-liberty in-stable-mitaka neutron-proactive-backport-potential |
|
| 2016-06-03 19:31:10 |
Armando Migliaccio |
neutron: milestone |
newton-1 |
newton-2 |
|
| 2016-06-09 11:55:46 |
Clayton O'Neill |
neutron: status |
In Progress |
Fix Released |
|
| 2016-10-07 15:37:09 |
Ihar Hrachyshka |
tags |
in-stable-liberty in-stable-mitaka neutron-proactive-backport-potential |
in-stable-liberty in-stable-mitaka |
|
| 2017-05-15 21:24:56 |
OpenStack Infra |
tags |
in-stable-liberty in-stable-mitaka |
in-stable-liberty in-stable-mitaka in-stable-ocata |
|
