Mirantis OpenStack

[murano] Deadlock can happen if exception is thrown during deployment

Bug #1396950 reported by Stan Lagun
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Mirantis OpenStack
Fix Released
High
Stan Lagun
Mirantis OpenStack 6.0

Bug Description

Murano engine holds method locks to prevent concurrent execution of the same method of the same object. If method execution ends with exception raised this locked is not released. If another thread (method) is was to wait for that lock it will end forever

This is a duplicate of bug in Murano's launchpad: https://bugs.launchpad.net/murano/+bug/1392102

Tags: murano
Revision history for this message
OSCI Robot (oscirobot) wrote :

RPM package murano has been built for project openstack/murano
Package version == 2014.2, package release == fuel6.0.mira7.git.5dddc94.e21adbf

Changeset: https://review.fuel-infra.org/1064
project: openstack/murano
branch: openstack-ci/fuel-6.0/2014.2
author: Stan Lagun
committer: Stan Lagun
subject: Fix method lock release upon exception
status: patchset-created

Files placed on repository:
murano-2014.2-fuel6.0.mira7.git.5dddc94.e21adbf.noarch.rpm

NOTE: Changeset is not merged, created temporary package repository.
RPM repository URL: http://osci-obs.vm.mirantis.net:82/centos-fuel-6.0-stable-1064/centos

Revision history for this message
OSCI Robot (oscirobot) wrote :

DEB package murano has been built for project openstack/murano
Package version == 2014.2, package release == fuel6.0~mira9+git.5dddc94.e21adbf

Changeset: https://review.fuel-infra.org/1064
project: openstack/murano
branch: openstack-ci/fuel-6.0/2014.2
author: Stan Lagun
committer: Stan Lagun
subject: Fix method lock release upon exception
status: patchset-created

Files placed on repository:
murano_2014.2-fuel6.0~mira9+git.5dddc94.e21adbf_all.deb

NOTE: Changeset is not merged, created temporary package repository.
DEB repository URL: http://osci-obs.vm.mirantis.net:82/ubuntu-fuel-6.0-stable-1064/ubuntu

Dmitry Mescheryakov (dmitrymex)
tags: added: murano
ruhe (ruhe)
Changed in mos:
status: New → In Progress
Revision history for this message
OSCI Robot (oscirobot) wrote :

RPM package murano has been built for project openstack/murano
Package version == 2014.2, package release == fuel6.0.mira7

Changeset: https://review.fuel-infra.org/1064
project: openstack/murano
branch: openstack-ci/fuel-6.0/2014.2
author: Stan Lagun
committer: Stan Lagun
subject: Fix method lock release upon exception
status: change-merged

Files placed on repository:
murano-2014.2-fuel6.0.mira7.noarch.rpm

Changeset merged. Package placed on primary repository
RPM repository URL: http://osci-obs.vm.mirantis.net:82/centos-fuel-6.0-stable/centos

Revision history for this message
OSCI Robot (oscirobot) wrote :

DEB package murano has been built for project openstack/murano
Package version == 2014.2, package release == fuel6.0~mira9

Changeset: https://review.fuel-infra.org/1064
project: openstack/murano
branch: openstack-ci/fuel-6.0/2014.2
author: Stan Lagun
committer: Stan Lagun
subject: Fix method lock release upon exception
status: change-merged

Files placed on repository:
murano_2014.2-fuel6.0~mira9_all.deb

Changeset merged. Package placed on primary repository
DEB repository URL: http://osci-obs.vm.mirantis.net:82/ubuntu-fuel-6.0-stable/ubuntu

Stan Lagun (slagun)
Changed in mos:
status: In Progress → Fix Committed
Timur Nurlygayanov (tnurlygayanov)
Changed in mos:
status: Fix Committed → Fix Released
Revision history for this message
Fuel Devops McRobotson (fuel-devops-robot) wrote : Change abandoned on openstack/murano (openstack-ci/fuel-7.0/2015.1.0)

Change abandoned by Kirill Zaitsev <email address hidden> on branch: openstack-ci/fuel-7.0/2015.1.0
Review: https://review.fuel-infra.org/8194

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