LVM getting stuck in containerized cinder-volume

Bug #1700982 reported by Jiří Stránský
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
tripleo
Fix Released
High
Jiří Stránský

Bug Description

When trying to use LVM with udev-related capabilities in a cinder-volume container, all LVM calls gets stuck. This was the root cause of the infamous bug 1698136 that even prevented log collection from happening.

Additional info:
https://groups.google.com/forum/#!topic/docker-user/n4Xtvsb4RAw

Tags: containers
Changed in tripleo:
assignee: nobody → Jiří Stránský (jistr)
status: Triaged → In Progress
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to tripleo-heat-templates (master)

Reviewed: https://review.openstack.org/478164
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=e718f93872a070969050f60ce53a15c234c717a5
Submitter: Jenkins
Branch: master

commit e718f93872a070969050f60ce53a15c234c717a5
Author: Jiri Stransky <email address hidden>
Date: Tue Jun 27 15:48:40 2017 +0200

    LVM in cinder-volume container without udev

    Disabling udev usage from LVM seems to be the only observed working
    way of running containerized cinder-volume with local LVM backend.

    I didn't come across reports that not using udev would have negative
    impact on the functionality.

    Additional info at
    https://groups.google.com/forum/#!topic/docker-user/n4Xtvsb4RAw

    Change-Id: I491795deab0c37d1bad3b50524481e0b76529667
    Depends-On: I1bf395a6228dba66fa6bf9b8bcc9f3ac3d922a49
    Closes-Bug: #1700982

Changed in tripleo:
status: In Progress → Fix Released
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix included in openstack/tripleo-heat-templates 7.0.0.0b3

This issue was fixed in the openstack/tripleo-heat-templates 7.0.0.0b3 development milestone.

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