nova-powervm

When host is rebooted, tap devices of ovs ports attached to VMS are lost

Bug #1731548 reported by Sridhar Venkat
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
nova-powervm
Fix Released
Undecided
Sridhar Venkat

Bug Description

When a VM is deployed, tap devices are created for OVS ports and attached to VM. When the host is removed, those tap devices are gone.
ovs-vsctl shows no tap devices under br-int switch.

Sridhar Venkat (svenkat)
Changed in nova-powervm:
assignee: nobody → Sridhar Venkat (svenkat)
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to nova-powervm (master)

Fix proposed to branch: master
Review: https://review.openstack.org/519030

Changed in nova-powervm:
status: New → In Progress
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to nova-powervm (master)

Reviewed: https://review.openstack.org/519030
Committed: https://git.openstack.org/cgit/openstack/nova-powervm/commit/?id=9e9ad1ffe9cbcd0b44b77e48285ac43671f4028a
Submitter: Zuul
Branch: master

commit 9e9ad1ffe9cbcd0b44b77e48285ac43671f4028a
Author: Sridhar Venkat <email address hidden>
Date: Sat Nov 11 11:56:45 2017 -0500

    Tap devices are removed when host is rebooted

    When a VM is deployed with ovs port, tap devices disappear when
    host is rebooted. This patchset fixes the problem by updating
    corresponding trunk adapters with mtu, ovs external ids
    and ovs bridge name. pvm-rest under the covers will restore tap
    devices.

    Change-Id: Ic57f946bbfaed2dd4b61121901b8c7e61fee1d69
    Closes-Bug: #1731548

Changed in nova-powervm:
status: In Progress → Fix Released
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