OpenStack Compute (nova)

Volume status remains "detaching" after a failure to detach a volume due to DeviceDetachFailed

  1. Series queens
  2. Bug #1786318
Bug #1786318 reported by Lee Yarwood
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
OpenStack Compute (nova)
Fix Released
Medium
Lee Yarwood
Pike
Fix Committed
Medium
Lee Yarwood
Queens
Fix Committed
Medium
Lee Yarwood
Rocky
Fix Committed
Medium
Lee Yarwood

Bug Description

Description
===========
Volume status remains "detaching" after a failure to detach a volume due to DeviceDetachFailed

Steps to reproduce
==================
Attempt to detach a volume while it is mounted and in-use within an instance.

Expected result
===============
Volume detach fails and the volume returns to in-use.

Actual result
=============
Volume detach fails and the volume remains in a detaching state.

Environment
===========
1. Exact version of OpenStack you are running. See the following
  list for all releases: http://docs.openstack.org/releases/

   R

2. Which hypervisor did you use?
   (For example: Libvirt + KVM, Libvirt + XEN, Hyper-V, PowerKVM, ...)
   What's the version of that?

   Libirt + KVM

2. Which storage type did you use?
   (For example: Ceph, LVM, GPFS, ...)
   What's the version of that?

   N/A

3. Which networking type did you use?
   (For example: nova-network, Neutron with OpenVSwitch, ...)

   N/A

Logs & Configs
==============

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to nova (master)

Fix proposed to branch: master
Review: https://review.openstack.org/590439

Changed in nova:
assignee: nobody → Lee Yarwood (lyarwood)
status: New → In Progress
Matt Riedemann (mriedem)
Changed in nova:
importance: Undecided → Medium
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to nova (master)

Reviewed: https://review.openstack.org/590439
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=3a4b4b91b0bee514d47a67f6a5f9c4ab9ae7f7d8
Submitter: Zuul
Branch: master

commit 3a4b4b91b0bee514d47a67f6a5f9c4ab9ae7f7d8
Author: Lee Yarwood <email address hidden>
Date: Thu Aug 9 17:43:50 2018 +0100

    block_device: Rollback volumes to in-use on DeviceDetachFailed

    The call to os-roll_detaching was dropped when
    I3800b466a50b1e5f5d1e8c8a963d9a6258af67ee started to catch and reraise
    DeviceDetachFailed. This call is required to ensure a volume returns to
    an in-use state when the instance is unable to detach.

    Closes-Bug: #1786318
    Change-Id: I6b3dc09acc6f360806ce0ef8c8a65addbf4a8c51

Changed in nova:
status: In Progress → Fix Released
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to nova (stable/rocky)

Fix proposed to branch: stable/rocky
Review: https://review.openstack.org/590801

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to nova (stable/queens)

Fix proposed to branch: stable/queens
Review: https://review.openstack.org/590803

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to nova (stable/pike)

Fix proposed to branch: stable/pike
Review: https://review.openstack.org/590804

Matt Riedemann (mriedem)
Changed in nova:
status: Fix Released → In Progress
status: In Progress → Fix Released
tags: added: rocky-rc-potential
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to nova (stable/rocky)

Reviewed: https://review.openstack.org/590801
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=a890c3403653ddea5f5639fc783b93f9e8e39265
Submitter: Zuul
Branch: stable/rocky

commit a890c3403653ddea5f5639fc783b93f9e8e39265
Author: Lee Yarwood <email address hidden>
Date: Thu Aug 9 17:43:50 2018 +0100

    block_device: Rollback volumes to in-use on DeviceDetachFailed

    The call to os-roll_detaching was dropped when
    I3800b466a50b1e5f5d1e8c8a963d9a6258af67ee started to catch and reraise
    DeviceDetachFailed. This call is required to ensure a volume returns to
    an in-use state when the instance is unable to detach.

    Closes-Bug: #1786318
    Change-Id: I6b3dc09acc6f360806ce0ef8c8a65addbf4a8c51
    (cherry picked from commit 3a4b4b91b0bee514d47a67f6a5f9c4ab9ae7f7d8)

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to nova (stable/queens)

Reviewed: https://review.openstack.org/590803
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=838ecb33830e58dabd5e7116a164b7ef792e6fdb
Submitter: Zuul
Branch: stable/queens

commit 838ecb33830e58dabd5e7116a164b7ef792e6fdb
Author: Lee Yarwood <email address hidden>
Date: Thu Aug 9 17:43:50 2018 +0100

    block_device: Rollback volumes to in-use on DeviceDetachFailed

    The call to os-roll_detaching was dropped when
    I3800b466a50b1e5f5d1e8c8a963d9a6258af67ee started to catch and reraise
    DeviceDetachFailed. This call is required to ensure a volume returns to
    an in-use state when the instance is unable to detach.

    Closes-Bug: #1786318
    Change-Id: I6b3dc09acc6f360806ce0ef8c8a65addbf4a8c51
    (cherry picked from commit 3a4b4b91b0bee514d47a67f6a5f9c4ab9ae7f7d8)
    (cherry picked from commit a890c3403653ddea5f5639fc783b93f9e8e39265)

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix included in openstack/nova 18.0.0.0rc3

This issue was fixed in the openstack/nova 18.0.0.0rc3 release candidate.

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to nova (stable/pike)

Reviewed: https://review.openstack.org/590804
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=6864804e61171aa3effa80642f47a7ccd040dd31
Submitter: Zuul
Branch: stable/pike

commit 6864804e61171aa3effa80642f47a7ccd040dd31
Author: Lee Yarwood <email address hidden>
Date: Thu Aug 9 17:43:50 2018 +0100

    block_device: Rollback volumes to in-use on DeviceDetachFailed

    The call to os-roll_detaching was dropped when
    I3800b466a50b1e5f5d1e8c8a963d9a6258af67ee started to catch and reraise
    DeviceDetachFailed. This call is required to ensure a volume returns to
    an in-use state when the instance is unable to detach.

    Closes-Bug: #1786318
    Change-Id: I6b3dc09acc6f360806ce0ef8c8a65addbf4a8c51
    (cherry picked from commit 3a4b4b91b0bee514d47a67f6a5f9c4ab9ae7f7d8)
    (cherry picked from commit a890c3403653ddea5f5639fc783b93f9e8e39265)
    (cherry picked from commit 838ecb33830e58dabd5e7116a164b7ef792e6fdb)

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix included in openstack/nova 16.1.5

This issue was fixed in the openstack/nova 16.1.5 release.

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix included in openstack/nova 17.0.6

This issue was fixed in the openstack/nova 17.0.6 release.

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix included in openstack/nova 19.0.0.0rc1

This issue was fixed in the openstack/nova 19.0.0.0rc1 release candidate.

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