OpenStack Compute (nova)

SQL DB Pools throwing stacktrace

Bug #1097992 reported by Joe Gordon
14
This bug affects 2 people
Affects Status Importance Assigned to Milestone
OpenStack Compute (nova)
Fix Released
High
Brian Elliott
OpenStack Compute (nova) 2013.1 "grizzly"
neutron
Fix Released
Medium
Salvatore Orlando
neutron 2013.1 "grizzly"

Bug Description

when setting sql_dbpool_enable=True in nova.conf (using devstack) and restarting nova-conductor I get the following stack trace:

http://paste.openstack.org/show/29094/

Joe Gordon (jogo)
summary: - SQL DB POOLs throwing stacktrace
+ SQL DB Pools throwing stacktrace
Russell Bryant (russellb)
Changed in nova:
status: New → Confirmed
importance: Undecided → High
Brian Elliott (belliott)
Changed in nova:
assignee: nobody → Brian Elliott (belliott)
Chris Behrens (cbehrens)
Changed in nova:
status: Confirmed → In Progress
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/20812

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

Reviewed: https://review.openstack.org/20812
Committed: http://github.com/openstack/nova/commit/c5c1eb43724c243d3e43735b6817346cae22f9b5
Submitter: Jenkins
Branch: master

commit c5c1eb43724c243d3e43735b6817346cae22f9b5
Author: Brian Elliott <email address hidden>
Date: Mon Jan 28 22:06:06 2013 +0000

    Fix eventlet/mysql db pooling code

    Eventlet versions >= 0.10 return a tuple from
    db_pool.ConnectionPool().create(), not a scalar.

    Also, set the FOUND_ROWS client flag, which sqlalchemy
    appears to require to sanity check the number of rows
    touch.

    bug 1097992

    Change-Id: I64e798660c506fcd13947a232cb7832db0318360

Changed in nova:
status: In Progress → Fix Committed
Thierry Carrez (ttx)
Changed in nova:
milestone: none → grizzly-3
status: Fix Committed → Fix Released
Salvatore Orlando (salvatore-orlando)
Changed in quantum:
milestone: none → havana-1
assignee: nobody → Salvatore Orlando (salvatore-orlando)
importance: Undecided → High
importance: High → Medium
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to quantum (master)

Fix proposed to branch: master
Review: https://review.openstack.org/24389

Changed in quantum:
status: New → In Progress
Revision history for this message
Nachi Ueno (nati-ueno) wrote :

>Salvatore
I think this is worth get in to the RC2. ( Just for confirmation )

Mark McClain (markmcclain)
tags: added: grizzly-backport-potential
Mark McClain (markmcclain)
Changed in quantum:
milestone: havana-1 → grizzly-rc2
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to quantum (master)

Reviewed: https://review.openstack.org/24389
Committed: http://github.com/openstack/quantum/commit/7942cc876d7646896d942544eccd173b0c50c1ab
Submitter: Jenkins
Branch: master

commit 7942cc876d7646896d942544eccd173b0c50c1ab
Author: Salvatore Orlando <email address hidden>
Date: Thu Mar 14 01:05:45 2013 +0100

    Ensure DB pooling code works with newer eventlet versions

    Bug 1097992

    Change-Id: Id14697a0a4815d0aacbae769bf538a96d6846567

Changed in quantum:
status: In Progress → Fix Committed
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to quantum (milestone-proposed)

Fix proposed to branch: milestone-proposed
Review: https://review.openstack.org/25339

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to quantum (milestone-proposed)

Reviewed: https://review.openstack.org/25339
Committed: http://github.com/openstack/quantum/commit/428290399a250f217b004a4cd00b7528fb99235f
Submitter: Jenkins
Branch: milestone-proposed

commit 428290399a250f217b004a4cd00b7528fb99235f
Author: Salvatore Orlando <email address hidden>
Date: Thu Mar 14 01:05:45 2013 +0100

    Ensure DB pooling code works with newer eventlet versions

    Bug 1097992

    Change-Id: Id14697a0a4815d0aacbae769bf538a96d6846567

Changed in quantum:
status: Fix Committed → Fix Released
Thierry Carrez (ttx)
Changed in quantum:
milestone: grizzly-rc2 → 2013.1
Thierry Carrez (ttx)
Changed in nova:
milestone: grizzly-3 → 2013.1
Alan Pevec (apevec)
tags: removed: grizzly-backport-potential
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