| 2016-09-27 05:21:44 |
dann frazier |
bug |
|
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added bug |
| 2016-09-27 05:22:30 |
dann frazier |
bug watch added |
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http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=838494 |
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| 2016-09-27 05:22:30 |
dann frazier |
bug task added |
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libvirt (Debian) |
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| 2016-09-27 05:23:06 |
dann frazier |
nominated for series |
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Ubuntu Xenial |
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| 2016-09-27 05:23:06 |
dann frazier |
bug task added |
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libvirt (Ubuntu Xenial) |
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| 2016-09-27 05:25:51 |
dann frazier |
libvirt (Ubuntu Xenial): status |
New |
Confirmed |
|
| 2016-09-27 05:25:54 |
dann frazier |
libvirt (Ubuntu Xenial): importance |
Undecided |
High |
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| 2016-09-27 05:25:58 |
dann frazier |
libvirt (Ubuntu Xenial): assignee |
|
dann frazier (dannf) |
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| 2016-09-27 05:31:14 |
dann frazier |
attachment added |
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virsh-capabilities.orig https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1627926/+attachment/4749145/+files/virsh-capabilities.orig |
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| 2016-09-27 05:31:33 |
dann frazier |
attachment added |
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virsh-capabilities https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1627926/+attachment/4749146/+files/virsh-capabilities |
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| 2016-09-27 06:52:40 |
Bug Watch Updater |
libvirt (Debian): status |
Unknown |
New |
|
| 2016-09-28 17:16:03 |
dann frazier |
libvirt (Ubuntu): status |
Confirmed |
In Progress |
|
| 2016-09-29 18:02:19 |
dann frazier |
libvirt (Ubuntu Xenial): assignee |
dann frazier (dannf) |
Stefan Bader (smb) |
|
| 2016-09-29 18:02:28 |
dann frazier |
libvirt (Ubuntu): status |
In Progress |
Fix Committed |
|
| 2016-09-30 13:45:11 |
Jon Grimm |
bug |
|
|
added subscriber Jon Grimm |
| 2016-10-01 10:22:12 |
Launchpad Janitor |
libvirt (Ubuntu): status |
Fix Committed |
Fix Released |
|
| 2016-10-05 09:42:28 |
Stefan Bader |
libvirt (Ubuntu Xenial): status |
Confirmed |
Fix Committed |
|
| 2016-10-05 09:43:00 |
Stefan Bader |
bug |
|
|
added subscriber Stefan Bader |
| 2016-10-05 09:43:15 |
Stefan Bader |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2016-10-05 16:08:16 |
Brian Murray |
bug |
|
|
added subscriber SRU Verification |
| 2016-10-05 16:08:25 |
Brian Murray |
tags |
|
verification-needed |
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| 2016-10-06 20:54:15 |
dann frazier |
tags |
verification-needed |
verification-done |
|
| 2016-10-10 07:22:46 |
Martin Pitt |
tags |
verification-done |
|
|
| 2016-10-10 07:22:47 |
Martin Pitt |
tags |
|
verification-needed |
|
| 2016-10-10 08:49:53 |
Stefan Bader |
tags |
verification-needed |
verification-done |
|
| 2016-10-19 13:07:18 |
Robie Basak |
tags |
verification-done |
verification-needed |
|
| 2016-10-19 13:07:57 |
Robie Basak |
description |
[Impact]
The host capabilities for arm64 NUMA systems are incomplete - one effect of which is that nova is unable to make use of hugetlbfs for backing VMs with huge pages.
[Test Case]
Examine the output of 'virsh capabilities' on an arm64 NUMA system. The topology section for all but the first node are currently inaccurate and lacks page size entries. Sample output from a 2-node NUMA system is attached, both pre and post fix.
[Regression Risk]
Risk is minimized by the fact that this change is just enabling the same code for arm64 that is already enabled for the other NUMA-enabled Ubuntu architectures. |
[Impact]
The host capabilities for arm64 NUMA systems are incomplete - one effect of which is that nova is unable to make use of hugetlbfs for backing VMs with huge pages.
[Test Case]
Examine the output of 'virsh capabilities' on an arm64 NUMA system. The topology section for all but the first node are currently inaccurate and lacks page size entries. Sample output from a 2-node NUMA system is attached, both pre and post fix.
[Regression Risk]
Risk is minimized by the fact that this change is just enabling the same code for arm64 that is already enabled for the other NUMA-enabled Ubuntu architectures.
[racb] What if, for example, numa support is completely broken on arm64 and this is why it was disabled? By landing this, we could be regressing arm64 support. |
|
| 2016-10-19 13:19:53 |
Launchpad Janitor |
libvirt (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
| 2016-10-19 14:05:11 |
dann frazier |
tags |
verification-needed |
verification-done |
|
