| 2018-09-18 12:22:58 |
Alex Kavanagh |
bug |
|
|
added bug |
| 2018-09-18 12:23:35 |
Alex Kavanagh |
bug task added |
|
charm-lxd |
|
| 2018-09-18 12:26:37 |
Alex Kavanagh |
charm-lxd: assignee |
|
Alex Kavanagh (ajkavanagh) |
|
| 2018-09-18 12:26:42 |
Alex Kavanagh |
charm-lxd: importance |
Undecided |
Critical |
|
| 2018-09-18 12:26:48 |
Alex Kavanagh |
charm-lxd: status |
New |
In Progress |
|
| 2018-09-18 12:27:41 |
Corey Bryant |
bug task added |
|
cloud-archive |
|
| 2018-09-18 12:27:51 |
Corey Bryant |
nominated for series |
|
cloud-archive/queens |
|
| 2018-09-18 12:27:51 |
Corey Bryant |
bug task added |
|
cloud-archive/queens |
|
| 2018-09-18 12:27:51 |
Corey Bryant |
nominated for series |
|
cloud-archive/rocky |
|
| 2018-09-18 12:27:51 |
Corey Bryant |
bug task added |
|
cloud-archive/rocky |
|
| 2018-09-18 12:29:13 |
Corey Bryant |
bug task added |
|
nova-lxd (Ubuntu) |
|
| 2018-09-18 12:29:23 |
Corey Bryant |
nominated for series |
|
Ubuntu Cosmic |
|
| 2018-09-18 12:29:23 |
Corey Bryant |
bug task added |
|
nova-lxd (Ubuntu Cosmic) |
|
| 2018-09-18 12:29:23 |
Corey Bryant |
nominated for series |
|
Ubuntu Bionic |
|
| 2018-09-18 12:29:23 |
Corey Bryant |
bug task added |
|
nova-lxd (Ubuntu Bionic) |
|
| 2018-09-18 12:30:11 |
Corey Bryant |
nova-lxd (Ubuntu Bionic): status |
New |
Triaged |
|
| 2018-09-18 12:30:14 |
Corey Bryant |
nova-lxd (Ubuntu Cosmic): status |
New |
Triaged |
|
| 2018-09-18 12:30:17 |
Corey Bryant |
cloud-archive/rocky: status |
New |
Triaged |
|
| 2018-09-18 12:30:19 |
Corey Bryant |
cloud-archive/queens: status |
New |
Triaged |
|
| 2018-09-18 12:30:22 |
Corey Bryant |
cloud-archive/queens: importance |
Undecided |
High |
|
| 2018-09-18 12:30:24 |
Corey Bryant |
cloud-archive/rocky: importance |
Undecided |
High |
|
| 2018-09-18 12:30:26 |
Corey Bryant |
nova-lxd (Ubuntu Bionic): importance |
Undecided |
High |
|
| 2018-09-18 12:30:28 |
Corey Bryant |
nova-lxd (Ubuntu Cosmic): importance |
Undecided |
High |
|
| 2018-09-18 12:31:42 |
Corey Bryant |
summary |
Fix for KeyError: 'storage.zfs_pool_name' only partially successful -- needs changes |
[SRU] Fix for KeyError: 'storage.zfs_pool_name' only partially successful -- needs changes |
|
| 2018-09-18 12:32:42 |
Corey Bryant |
description |
The issue is that the fix was only partially successful, in that whilst it avoids the 'storage.zfs_pool_name', the other branch of code doesn't get the zfs pool name, but instead the lxd pool name; if they are different then it fails.
The LXD charm used different names (it's now being patched to use the same name for the lxd pool and zfs pool), which broke nova-lxd on bionic.
The code in question is in nova/virt/lxd/driver.py in get_available_resource(self, nodename) around line 1057:
try:
pool_name = lxd_config['config']['storage.zfs_pool_name']
except KeyError:
pool_name = CONF.lxd.pool
local_disk_info = _get_zpool_info(pool_name)
i.e. storage.zfs_pool_name vs CONF.lxd.pool
When nova-lxd is properly refactored for storage pools, this issue should be resolved. |
[Impact]
The issue is that the fix was only partially successful, in that whilst it avoids the 'storage.zfs_pool_name', the other branch of code doesn't get the zfs pool name, but instead the lxd pool name; if they are different then it fails.
The LXD charm used different names (it's now being patched to use the same name for the lxd pool and zfs pool), which broke nova-lxd on bionic.
The code in question is in nova/virt/lxd/driver.py in get_available_resource(self, nodename) around line 1057:
try:
pool_name = lxd_config['config']['storage.zfs_pool_name']
except KeyError:
pool_name = CONF.lxd.pool
local_disk_info = _get_zpool_info(pool_name)
i.e. storage.zfs_pool_name vs CONF.lxd.pool
When nova-lxd is properly refactored for storage pools, this issue should be resolved.
[Test Case]
[Regression Potential]
[Discussion] |
|
| 2018-09-20 09:09:29 |
Alex Kavanagh |
charm-lxd: status |
In Progress |
Fix Committed |
|
| 2018-11-20 00:28:11 |
David Ames |
charm-lxd: milestone |
|
19.04 |
|
| 2019-04-17 21:54:48 |
David Ames |
charm-lxd: status |
Fix Committed |
Fix Released |
|
| 2020-09-08 14:04:57 |
Chris MacNaughton |
nova-lxd: status |
New |
Won't Fix |
|
| 2020-09-08 14:05:00 |
Chris MacNaughton |
cloud-archive: status |
Triaged |
Won't Fix |
|
| 2020-09-08 14:05:02 |
Chris MacNaughton |
cloud-archive/queens: status |
Triaged |
Won't Fix |
|
| 2020-09-08 14:05:08 |
Chris MacNaughton |
cloud-archive/rocky: status |
Triaged |
Won't Fix |
|
| 2021-01-08 15:47:35 |
Chris MacNaughton |
nova-lxd (Ubuntu): status |
Triaged |
Won't Fix |
|
| 2021-01-08 15:47:40 |
Chris MacNaughton |
nova-lxd (Ubuntu Cosmic): status |
Triaged |
Won't Fix |
|
| 2021-01-08 15:47:44 |
Chris MacNaughton |
nova-lxd (Ubuntu Bionic): status |
Triaged |
Won't Fix |
|
