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Cannot detach OVS system interface from OVS bridge #809

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cathay4t opened this issue Feb 18, 2020 · 3 comments
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Cannot detach OVS system interface from OVS bridge #809

cathay4t opened this issue Feb 18, 2020 · 3 comments
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@cathay4t
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cathay4t commented Feb 18, 2020 •
edited

Due to NetworkMaanager bug https://bugzilla.redhat.com/show_bug.cgi?id=1804167 we cannot
detach system interface from OVS bridge.

Test case test_create_and_remove_ovs_bridge_with_a_system_port will show the
system interface as down state after removing the OVS bridge. It could be related to this
issue as interface cannot detach from OVS bridge.
@cathay4t
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To test this issue, apply these two yml files sequentially:

---
interfaces:
- name: eth1
  type: ethernet
  state: up
- name: br0
  type: ovs-bridge
  state: up
  bridge:
    port:
    - name: ovs0
    - name: eth1
- name: ovs0
  type: ovs-interface
  state: up

Then

---
interfaces:
- name: br0
  type: ovs-bridge
  state: up
  bridge:
    port:
    - name: ovs0

@ffmancera ffmancera self-assigned this Feb 18, 2020
cathay4t added a commit to cathay4t/nmstate that referenced this issue Feb 18, 2020
@cathay4t
test: Remove the xfail of OVS test
e87a819 
With NM 1.22.8, the OVS is stable now except modifying existing
OVS ports which fails the
`test_create_and_remove_ovs_bridge_with_a_system_port` test due to

    nmstate#809

Signed-off-by: Gris Ge <fge@redhat.com>
@cathay4t
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This is resolved by NM in NetworkManager-1.22.8

@cathay4t cathay4t changed the title Cannot deattach OVS system interface from OVS bridge Cannot detach OVS system interface from OVS bridge Feb 19, 2020
@cathay4t
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This issue is only fixed after NM 1.22.8 released. So currently our CI still fail on this test case

@cathay4t cathay4t reopened this Feb 19, 2020
This was referenced Feb 19, 2020
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@ffmancera ffmancera removed their assignment Apr 1, 2020
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@cathay4t @ffmancera