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Who When What Removed Added
Itzik Brown 2015-05-18 07:47:59 UTC Link ID Launchpad 1440981
Red Hat Bugzilla Rules Engine 2015-05-18 07:48:01 UTC Target Release --- 7.0
Stephen Gordon 2015-06-04 05:47:24 UTC Priority unspecified high
Target Milestone --- ga
Severity medium high
Eoghan Glynn 2015-06-23 13:42:39 UTC Status NEW ASSIGNED
Assignee eglynn ndipanov
Lon Hohberger 2015-06-24 14:20:41 UTC Doc Type Bug Fix Known Issue
Red Hat Bugzilla 2015-06-24 14:20:41 UTC Doc Type Known Issue Bug Fix
Nikola Dipanov 2015-06-26 14:26:55 UTC Link ID Launchpad 1417667
Jon Schlueter 2015-07-31 14:50:04 UTC CC jschluet
Target Milestone ga A1
RHEL Program Management 2015-07-31 15:05:35 UTC Keywords ZStream
Scott Lewis 2015-08-28 15:27:33 UTC Target Milestone z1 z2
Scott Lewis 2015-09-18 14:27:02 UTC Target Milestone z2 z3
Stephen Gordon 2015-11-26 17:10:50 UTC Blocks 1281573
Flags needinfo?(ndipanov)
Red Hat Bugzilla Rules Engine 2015-11-27 06:01:44 UTC Target Release 7.0 9.0
Jon Schlueter 2015-11-30 12:35:13 UTC Keywords ZStream
John Skeoch 2016-01-04 05:00:32 UTC CC pbrady pmyers
Perry Myers 2016-01-04 14:48:50 UTC CC pmyers
John Skeoch 2016-04-18 08:02:25 UTC CC yeylon srevivo
John Skeoch 2016-04-22 05:07:55 UTC CC ndipanov
John Skeoch 2016-04-22 05:09:50 UTC Assignee ndipanov eglynn
Jason Joyce 2016-05-16 17:29:01 UTC CC jjoyce
Target Milestone z3 ga
Stephen Gordon 2016-07-26 18:48:04 UTC Flags needinfo?(ndipanov)
Scott Lewis 2016-08-02 14:20:44 UTC Target Release 9.0 (Mitaka) 10.0 (Newton)
Sahid Ferdjaoui 2016-09-28 14:17:25 UTC CC itbrown
Assignee eglynn sferdjao
Flags needinfo?(itbrown)
Stephen Gordon 2016-09-29 16:30:42 UTC Keywords FutureFeature
Itzik Brown 2016-09-30 11:19:24 UTC Flags needinfo?(itbrown)
Stephen Gordon 2016-11-11 20:01:36 UTC Keywords Triaged
Target Milestone ga Upstream M2
Red Hat Bugzilla Rules Engine 2016-11-11 20:01:46 UTC Target Release 10.0 (Newton) 11.0 (Ocata)
Sirius Rayner-Karlsson 2016-11-17 19:07:34 UTC CC tak
Blocks 1396157
Marko Myllynen 2016-12-05 14:38:19 UTC CC myllynen
Stephen Gordon 2016-12-20 13:41:23 UTC Flags needinfo?(sferdjao)
Franck Baudin 2016-12-20 16:52:22 UTC CC fbaudin
Stephen Gordon 2016-12-20 21:49:09 UTC Target Milestone Upstream M2 Upstream M3
Sahid Ferdjaoui 2016-12-21 13:46:33 UTC Flags needinfo?(sferdjao)
Stephen Gordon 2016-12-21 15:45:17 UTC Link ID OpenStack gerrit 244489
nlevinki 2016-12-26 09:37:50 UTC QA Contact nlevinki panbalag
Sahid Ferdjaoui 2017-01-04 15:42:16 UTC Status ASSIGNED ON_DEV
Stephen Gordon 2017-01-18 19:47:28 UTC CC anande
Stephen Gordon 2017-01-29 23:27:12 UTC Flags needinfo?(sferdjao)
Stephen Gordon 2017-01-29 23:59:10 UTC Blocks 1414999
Sahid Ferdjaoui 2017-01-30 09:03:27 UTC Flags needinfo?(sferdjao)
Scott Lewis 2017-01-30 17:37:25 UTC Keywords Triaged
Target Milestone Upstream M3 ---
Stephen Gordon 2017-01-30 21:57:11 UTC Keywords Triaged
Target Release 11.0 (Ocata) 12.0 (Pike)
Target Milestone --- Upstream M2
Bertrand 2017-03-14 14:22:40 UTC CC brault, tamar.inbar-shelach
Bertrand 2017-03-14 14:25:03 UTC Blocks 1389435
Bertrand 2017-03-20 08:09:28 UTC CC assaf.eylath
Scott Lewis 2017-04-13 15:51:48 UTC Blocks 1442136
Scott Lewis 2017-04-27 19:46:51 UTC CC sclewis
Eoghan Glynn 2017-05-03 12:41:26 UTC Target Release 12.0 (Pike) 13.0 (Queens)
Bertrand 2017-05-12 09:06:33 UTC Blocks 1389435 1419948
Tomas Von Veschler 2017-05-26 08:41:39 UTC CC tvvcox
Franck Baudin 2017-07-05 10:35:06 UTC Blocks 1431627
Aharon Canan 2017-07-05 13:33:44 UTC CC acanan
QA Contact panbalag jhakimra
Stephen Gordon 2017-07-21 19:45:11 UTC Keywords FutureFeature
Sirius Rayner-Karlsson 2017-08-03 19:56:35 UTC Blocks 1419954
Bertrand 2017-10-25 12:01:17 UTC Flags needinfo?(sgordon)
Stephen Gordon 2017-10-26 01:30:11 UTC Flags needinfo?(sgordon) needinfo?(sferdjao)
Sahid Ferdjaoui 2017-10-26 08:23:28 UTC Status ON_DEV ASSIGNED
Flags needinfo?(sferdjao)
Stephen Gordon 2017-10-28 00:18:36 UTC Blocks 1500145
Bertrand 2018-01-15 15:24:27 UTC Flags needinfo?(sferdjao)
Stephen Gordon 2018-01-15 19:34:41 UTC Priority high urgent
Stephen Gordon 2018-01-16 17:51:37 UTC Keywords FutureFeature
Target Release 13.0 (Queens) 14.0 (Rocky)
Summary Live-migration fails due to invalid value of cpu set RFE: Enable live migration for pinned instances
Red Hat Bugzilla Rules Engine 2018-01-16 17:51:58 UTC Target Release 14.0 (Rocky) ---
Red Hat Bugzilla Rules Engine 2018-01-18 11:43:25 UTC Target Release --- 14.0 (Rocky)
Stephen Finucane 2018-02-07 16:46:07 UTC CC sfinucan
Stephen Finucane 2018-02-07 16:58:16 UTC CC vaggarwa
Link ID Red Hat Knowledge Base (Solution) 2474871
Sadique Puthen 2018-02-12 05:55:10 UTC CC sputhenp
Frederic Herrmann 2018-02-21 15:16:41 UTC CC fherrman
Sirius Rayner-Karlsson 2018-02-22 10:29:56 UTC Blocks 1396157
Sirius Rayner-Karlsson 2018-02-22 10:42:30 UTC Blocks 1419954 1478186
Lee Yarwood 2018-03-03 14:16:15 UTC CC lyarwood
Assignee sferdjao alifshit
Flags needinfo?(sferdjao)
Bertrand 2018-03-06 13:51:51 UTC Blocks 1419948 1476900
David Vallee Delisle 2018-03-16 13:35:15 UTC CC dvd
PnT Account Manager 2018-03-19 22:59:40 UTC CC anande
Stephen Finucane 2018-03-23 12:13:55 UTC CC jraju
Bryan Yount 2018-05-30 15:49:15 UTC Link ID Red Hat Knowledge Base (Solution) 2474871 Red Hat Knowledge Base (Solution) 2191071
Mark Jones 2018-06-05 13:53:10 UTC CC marjones
atelang 2018-06-07 13:03:36 UTC CC atelang
Flags needinfo?(lyarwood)
Lee Yarwood 2018-06-13 08:46:56 UTC Flags needinfo?(lyarwood)
Red Hat Bugzilla Rules Engine 2018-06-15 14:44:56 UTC Target Release 14.0 (Rocky) ---
Bertrand 2018-06-18 15:09:31 UTC Blocks 1476900 1476902
Artom Lifshitz 2018-06-18 20:30:58 UTC Link ID OpenStack gerrit 575179
Lee Yarwood 2018-06-19 10:21:00 UTC Status ASSIGNED ON_DEV
Lee Yarwood 2018-06-27 10:12:56 UTC Target Release --- 15.0 (S)
Red Hat Bugzilla Rules Engine 2018-06-27 10:13:09 UTC Target Release 15.0 (S) ---
Red Hat Bugzilla Rules Engine 2018-06-27 12:01:18 UTC Target Release --- 15.0 (S)
Archit Modi 2018-06-28 15:17:02 UTC CC amodi
QA Contact jhakimra amodi
Lee Yarwood 2018-09-04 12:51:15 UTC Link ID OpenStack gerrit 599587
Erwan Gallen 2018-09-06 13:14:08 UTC CC egallen
Summary RFE: Enable live migration for pinned instances [RFE] Enable live migration for pinned instances
Franck Baudin 2018-09-24 14:27:15 UTC CC Jing.C.Zhang
CC aherr
Edu Alcaniz 2018-09-28 06:54:05 UTC CC ealcaniz
Fabrizio Soppelsa 2018-10-22 10:31:14 UTC CC fsoppels
PnT Account Manager 2018-11-02 21:58:30 UTC CC sferdjao
Stephen Finucane 2018-12-19 11:38:59 UTC Link ID Launchpad 1440981 Launchpad 1417667 Launchpad 1289064
Mustafa Aydın 2018-12-26 21:50:08 UTC CC maydin
Lee Yarwood 2019-01-09 17:00:42 UTC Target Release 15.0 (Stein) 16.0 (T)
Severity high urgent
Artom Lifshitz 2019-01-16 16:54:08 UTC Blocks 1339866, 1581398, 743661
CC houyatao
Bertrand 2019-01-21 12:57:11 UTC Blocks 1476902, 1581398, 743661 1595325
michaelor 2019-01-29 07:33:10 UTC CC michael.or
Daniel Berrangé 2019-04-11 13:42:58 UTC CC berrange
Artom Lifshitz 2019-05-17 13:48:02 UTC Blocks 1500557
CC weiyongjun
August Simonelli 2019-06-25 01:31:05 UTC CC asimonel
Russell Bryant 2019-07-10 13:28:18 UTC CC rbryant
Mikey Ariel 2019-07-24 17:06:52 UTC Blocks 1732913
David Juran 2019-08-26 07:59:16 UTC CC djuran
Vincent S. Cojot 2019-08-28 20:30:48 UTC CC vcojot
Marc Methot 2019-08-28 21:11:55 UTC CC alifshit, mmethot
Flags needinfo?(alifshit)
Lee Yarwood 2019-08-30 10:50:18 UTC Link ID OpenStack gerrit 244489
Artom Lifshitz 2019-08-30 13:00:37 UTC Flags needinfo?(alifshit)
Artom Lifshitz 2019-09-11 18:27:04 UTC Status ON_DEV POST
Cody Swanson 2019-09-11 20:04:24 UTC CC cswanson
nlevinki 2019-10-03 11:29:28 UTC CC nlevinki
Chuck Copello 2019-10-21 11:57:38 UTC CC ccopello
Eric Elena 2019-10-23 17:05:55 UTC CC eelena
PnT Account Manager 2019-10-25 21:29:49 UTC CC atelang
Lee Yarwood 2019-10-28 12:57:06 UTC Status POST MODIFIED
Fixed In Version openstack-nova-20.0.1-0.20191025043858.390db63.el8ost
Erwan Gallen 2019-11-06 08:43:14 UTC Priority urgent high
Severity urgent high
Archit Modi 2019-11-06 13:47:49 UTC QA Contact amodi jparker
Irina 2019-11-06 15:47:16 UTC Blocks 1769425
Bertrand 2019-11-08 09:11:33 UTC Blocks 1756916
Lee Yarwood 2019-11-13 14:51:07 UTC Priority high urgent
errata-xmlrpc 2019-11-14 17:11:24 UTC Status MODIFIED ON_QA
Erwan Gallen 2019-11-19 14:46:21 UTC Target Milestone Upstream M2 ga
Sean Cohen 2019-11-19 16:17:34 UTC CC scohen
Target Milestone ga beta
Erwan Gallen 2019-11-22 10:22:23 UTC Severity high urgent
Matthew Booth 2019-11-26 15:05:59 UTC CC mbooth
Franck Baudin 2019-11-29 09:24:31 UTC Blocks 1669579
James Parker 2019-12-04 18:30:58 UTC Status ON_QA VERIFIED
Karrar Fida 2019-12-05 19:10:02 UTC Blocks 1780366
Stephen Finucane 2019-12-10 15:48:48 UTC Doc Text Feature:

Support for live migration of instances with a NUMA topology has been added. Previously, this action was disabled by default. It could be enabled using the '[workarounds] enable_numa_live_migration' config option, but this defaulted to False because live migrating such instances would result in them being naively moved to the destination host without updating any of the underlying NUMA guest to host mappings or the resource usage. With the new NUMA-aware live migration feature, if the instance cannot fit on the destination the live migration will be attempted on an alternate destination if the request is setup to have alternates. If the instance can fit on the destination, the NUMA guest to host mappings will be re-calculated to reflect its new host, and its resource usage updated.

Reason:

Live migration of pinned instances was previously disabled by default because it could lead to broken behavior, including overlapping guest CPUs.

Result:

Live migrations of instances with pinned CPUs is now supported and functions as expected.
Doc Type Bug Fix Enhancement
Joanne O'Flynn 2019-12-10 18:28:53 UTC CC joflynn
Doc Text Feature:

Support for live migration of instances with a NUMA topology has been added. Previously, this action was disabled by default. It could be enabled using the '[workarounds] enable_numa_live_migration' config option, but this defaulted to False because live migrating such instances would result in them being naively moved to the destination host without updating any of the underlying NUMA guest to host mappings or the resource usage. With the new NUMA-aware live migration feature, if the instance cannot fit on the destination the live migration will be attempted on an alternate destination if the request is setup to have alternates. If the instance can fit on the destination, the NUMA guest to host mappings will be re-calculated to reflect its new host, and its resource usage updated.

Reason:

Live migration of pinned instances was previously disabled by default because it could lead to broken behavior, including overlapping guest CPUs.

Result:

Live migrations of instances with pinned CPUs is now supported and functions as expected.
With this enhancement, support for live migration of instances with a NUMA topology has been added. Previously, this action was disabled by default. It could be enabled using the '[workarounds] enable_numa_live_migration' config option, but this defaulted to False because live migrating such instances resulted in them being moved to the destination host without updating any of the underlying NUMA guest-to-host mappings or the resource usage. With the new NUMA-aware live migration feature, if the instance cannot fit on the destination, the live migration will be attempted on an alternate destination if the request is set up to have alternates. If the instance can fit on the destination, the NUMA guest-to-host mappings will be re-calculated to reflect its new host, and its resource usage updated.
errata-xmlrpc 2020-02-06 00:04:33 UTC Status VERIFIED RELEASE_PENDING
errata-xmlrpc 2020-02-06 14:37:21 UTC Status RELEASE_PENDING CLOSED
Resolution --- ERRATA
Last Closed 2020-02-06 14:37:21 UTC
errata-xmlrpc 2020-02-06 14:39:52 UTC Link ID Red Hat Product Errata RHEA-2020:0283
Red Hat One Jira (issues.redhat.com) 2022-03-13 14:20:07 UTC Link ID Red Hat Issue Tracker OSP-4525

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