| 2016-09-07 12:30:28 |
Christian Ehrhardt |
bug |
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added bug |
| 2016-09-07 12:30:34 |
Christian Ehrhardt |
qemu (Ubuntu): status |
New |
Triaged |
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| 2016-09-07 12:30:36 |
Christian Ehrhardt |
qemu (Ubuntu): importance |
Undecided |
High |
|
| 2016-09-07 12:30:40 |
Christian Ehrhardt |
qemu (Ubuntu): importance |
High |
Critical |
|
| 2016-09-07 12:31:02 |
Christian Ehrhardt |
bug |
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added subscriber Ubuntu Server Team |
| 2016-09-14 09:32:09 |
Christian Ehrhardt |
nominated for series |
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Ubuntu Xenial |
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| 2016-09-14 09:32:09 |
Christian Ehrhardt |
bug task added |
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qemu (Ubuntu Xenial) |
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| 2016-09-14 09:32:22 |
Christian Ehrhardt |
qemu (Ubuntu Xenial): status |
New |
Triaged |
|
| 2016-09-14 09:32:27 |
Christian Ehrhardt |
qemu (Ubuntu Xenial): importance |
Undecided |
High |
|
| 2016-09-19 11:20:10 |
Christian Ehrhardt |
attachment added |
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migration test logs https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1621042/+attachment/4743566/+files/logs-for-bug-1621042.tar.bz |
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| 2016-09-19 16:32:54 |
Christian Ehrhardt |
attachment added |
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QA logs on yakkety (just FYI as tests are not yet working correctly on Y) https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1621042/+attachment/4743716/+files/qa-logs-yakkety.tgz |
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| 2016-09-19 17:00:19 |
Christian Ehrhardt |
attachment added |
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debdiff for yakkety to close the machine type issues https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1621042/+attachment/4743756/+files/bug-1621042.debdiff |
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| 2016-09-19 20:48:16 |
Ubuntu Foundations Team Bug Bot |
tags |
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patch |
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| 2016-09-19 21:54:04 |
Launchpad Janitor |
qemu (Ubuntu): status |
Triaged |
Fix Released |
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| 2016-09-20 08:47:43 |
Christian Ehrhardt |
attachment added |
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Xenial SRU debdiff https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1621042/+attachment/4744194/+files/based-on-released-for-SRU-upload.debdiff |
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| 2016-09-20 08:49:33 |
Christian Ehrhardt |
bug |
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added subscriber Ubuntu Stable Release Updates Team |
| 2016-09-20 08:52:11 |
Christian Ehrhardt |
removed subscriber Ubuntu Stable Release Updates Team |
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| 2016-09-20 09:01:00 |
Christian Ehrhardt |
description |
The machine type definition in Wily still refers to compat 2.3 despite being a 2.4 qemu.
Also there was no update at all for Xenial and Yakkety, which is why they start by default with this broken type pc-i440fx-wily.
Ubuntu delta to machine types has to be updated in devel release and SRUed into Xenial at least.
Impact: lack of machine features and broken migration from the failing releases. |
[Impact]
* Without proper default types migration to further releases can hardly be maintained for Ubuntu
* Avoiding several weird cases that were caused by the double default and double alias to different machine types
[Test Case]
* spawn a kvm guest and check its (default) type - should be Ubuntu specific
* migrate that guest to a subsequent Ubuntu release
* Detailed tests are available at https://code.launchpad.net/~ubuntu-server/ubuntu/+source/qemu-migration-test/+git/qemu-migration-test
[Regression Potential]
* There could be combinations of qemu releases that won't be able to migrate between each other. We tested the supported forward to next release migration. But we also tested the migration between systems with and without the SRU in case customers apply the change at different times.
* Testing was done as outlined in the bug in detail. There are issues left regarding migration, but we fixed several old ones and didn't open up a new one with that SRU contribution. See the logs in the bug for details.
[Other Info]
* There is a lot of general background info on the topic available at https://wiki.ubuntu.com/QemuKVMMigration
---
The machine type definition in Wily still refers to compat 2.3 despite being a 2.4 qemu.
Also there was no update at all for Xenial and Yakkety, which is why they start by default with this broken type pc-i440fx-wily.
Ubuntu delta to machine types has to be updated in devel release and SRUed into Xenial at least.
Impact: lack of machine features and broken migration from the failing releases. |
|
| 2016-09-20 09:01:44 |
Christian Ehrhardt |
description |
[Impact]
* Without proper default types migration to further releases can hardly be maintained for Ubuntu
* Avoiding several weird cases that were caused by the double default and double alias to different machine types
[Test Case]
* spawn a kvm guest and check its (default) type - should be Ubuntu specific
* migrate that guest to a subsequent Ubuntu release
* Detailed tests are available at https://code.launchpad.net/~ubuntu-server/ubuntu/+source/qemu-migration-test/+git/qemu-migration-test
[Regression Potential]
* There could be combinations of qemu releases that won't be able to migrate between each other. We tested the supported forward to next release migration. But we also tested the migration between systems with and without the SRU in case customers apply the change at different times.
* Testing was done as outlined in the bug in detail. There are issues left regarding migration, but we fixed several old ones and didn't open up a new one with that SRU contribution. See the logs in the bug for details.
[Other Info]
* There is a lot of general background info on the topic available at https://wiki.ubuntu.com/QemuKVMMigration
---
The machine type definition in Wily still refers to compat 2.3 despite being a 2.4 qemu.
Also there was no update at all for Xenial and Yakkety, which is why they start by default with this broken type pc-i440fx-wily.
Ubuntu delta to machine types has to be updated in devel release and SRUed into Xenial at least.
Impact: lack of machine features and broken migration from the failing releases. |
[Impact]
* Without proper default types migration to further releases can hardly be maintained for Ubuntu
* Avoiding several weird cases that were caused by the double default and double alias to different machine types
[Test Case]
* spawn a kvm guest and check its (default) type - should be Ubuntu specific
* migrate that guest to a subsequent Ubuntu release
* Detailed tests are available at https://code.launchpad.net/~ubuntu-server/ubuntu/+source/qemu-migration-test/+git/qemu-migration-test
[Regression Potential]
* There could be combinations of qemu releases that won't be able to migrate between each other. We tested the supported forward to next release migration. But we also tested the migration between systems with and without the SRU in case customers apply the change at different times.
* Testing was done as outlined in the bug in detail. There are issues left regarding migration, but we fixed several old ones and didn't open up a new one with that SRU contribution. See the logs in the bug for details. Comment #7 has a summary.
[Other Info]
* There is a lot of general background info on the topic available at https://wiki.ubuntu.com/QemuKVMMigration
---
The machine type definition in Wily still refers to compat 2.3 despite being a 2.4 qemu.
Also there was no update at all for Xenial and Yakkety, which is why they start by default with this broken type pc-i440fx-wily.
Ubuntu delta to machine types has to be updated in devel release and SRUed into Xenial at least.
Impact: lack of machine features and broken migration from the failing releases. |
|
| 2016-09-21 14:50:14 |
Chris J Arges |
qemu (Ubuntu Xenial): status |
Triaged |
Fix Committed |
|
| 2016-09-21 14:50:18 |
Chris J Arges |
bug |
|
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added subscriber Ubuntu Stable Release Updates Team |
| 2016-09-21 14:50:20 |
Chris J Arges |
bug |
|
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added subscriber SRU Verification |
| 2016-09-21 14:50:30 |
Chris J Arges |
tags |
patch |
patch verification-needed |
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| 2016-09-26 08:34:15 |
Christian Ehrhardt |
attachment added |
|
verify-proposed-bug-1567811.tgz https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1621042/+attachment/4748706/+files/verify-proposed-bug-1567811.tgz |
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| 2016-09-26 08:34:28 |
Christian Ehrhardt |
tags |
patch verification-needed |
patch verification-done |
|
| 2016-09-29 23:09:36 |
Launchpad Janitor |
qemu (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
| 2016-09-29 23:09:46 |
Brian Murray |
removed subscriber Ubuntu Stable Release Updates Team |
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