| 2014-01-17 21:37:19 |
Dan Genin |
bug |
|
|
added bug |
| 2014-01-17 21:44:56 |
Dan Genin |
description |
When an LVM backed instance is migrated (in Devstack) the instance's disk is not copied to the new instance and the original instance disk is not deleted from the source compute node.
Observed with nova 3912d7aae21dfff5a42dd71bd45ef5c5f3b1a82b and devstack 78411958fd086acc0270c2380dd61f03ebd1f451. Devstack was setup for a multi-node config following directions at http://devstack.org/guides/multinode-lab.html.
LVM backend configured with
[libvirt]
images_type = lvm
images_volume_group = nova-lvm
To reproduce the bug
1. Launch an instance
2. Create a test file and sync the disk in the instance
4. Sync the disk on the host and verify that the test file was written to disk by running
strings /dev/nova-lvm/instance_... and ch |
When an LVM backed instance is migrated (in Devstack) the instance's disk is not copied to the destination compute node and the is not deleted from the source compute node.
Observed with nova 3912d7aae21dfff5a42dd71bd45ef5c5f3b1a82b and devstack 78411958fd086acc0270c2380dd61f03ebd1f451. Devstack was setup for a multi-node config following directions at http://devstack.org/guides/multinode-lab.html.
LVM backend configured with
[libvirt]
images_type = lvm
images_volume_group = nova-lvm
To reproduce the bug
1. Launch an instance
2. Create a test file and sync the disk in the instance
4. Sync the disk on the host and verify that the test file was written to disk by grepping the strings in /dev/nova-lvm/instance_..._disk for the test file contents
5. Initiate instance migration using Horizon interface
6. Confirm migration
7. On the destination host check that the test file is missing by grepping for it in /dev/nova-lvm/instance_..._disk
8. Check that the original LVM volume is still there by listing /dev/nova-lvm/ |
|
| 2014-01-17 21:47:57 |
Dan Genin |
summary |
LVM backed instance migration does not work |
LVM backed instance migration does not copy disk |
|
| 2014-01-17 21:48:59 |
Dan Genin |
bug |
|
|
added subscriber Joel Coffman |
| 2014-01-17 21:49:21 |
Dan Genin |
description |
When an LVM backed instance is migrated (in Devstack) the instance's disk is not copied to the destination compute node and the is not deleted from the source compute node.
Observed with nova 3912d7aae21dfff5a42dd71bd45ef5c5f3b1a82b and devstack 78411958fd086acc0270c2380dd61f03ebd1f451. Devstack was setup for a multi-node config following directions at http://devstack.org/guides/multinode-lab.html.
LVM backend configured with
[libvirt]
images_type = lvm
images_volume_group = nova-lvm
To reproduce the bug
1. Launch an instance
2. Create a test file and sync the disk in the instance
4. Sync the disk on the host and verify that the test file was written to disk by grepping the strings in /dev/nova-lvm/instance_..._disk for the test file contents
5. Initiate instance migration using Horizon interface
6. Confirm migration
7. On the destination host check that the test file is missing by grepping for it in /dev/nova-lvm/instance_..._disk
8. Check that the original LVM volume is still there by listing /dev/nova-lvm/ |
When an LVM backed instance is migrated (in Devstack) the instance's disk is not copied to the destination compute node and the is not deleted from the source compute node.
Observed with nova 3912d7aae21dfff5a42dd71bd45ef5c5f3b1a82b and devstack 78411958fd086acc0270c2380dd61f03ebd1f451. Devstack was setup for a multi-node config following directions at http://devstack.org/guides/multinode-lab.html.
LVM backend configured with
[libvirt]
images_type = lvm
images_volume_group = nova-lvm
To reproduce the bug
1. Launch an instance
2. Create a test file and sync the disk in the instance
4. Sync the disk on the host and verify that the test file was written to disk by grepping the strings in /dev/nova-lvm/instance_..._disk for the test file contents
5. Initiate instance migration using Horizon interface
6. Confirm migration
7. On the destination host check that the test file is missing by grepping for it in /dev/nova-lvm/instance_..._disk
8. Check that the original LVM volume is still there by listing /dev/nova-lvm/ |
|
| 2014-01-29 20:55:38 |
Dan Genin |
nova: status |
New |
Invalid |
|
| 2014-01-29 21:15:27 |
Dan Genin |
nova: status |
Invalid |
New |
|
| 2014-02-07 19:11:49 |
John Garbutt |
tags |
|
libvirt |
|
| 2014-02-07 19:12:10 |
John Garbutt |
nova: status |
New |
Triaged |
|
| 2014-02-07 19:12:12 |
John Garbutt |
nova: importance |
Undecided |
Low |
|
| 2014-02-22 12:50:36 |
mouadino |
bug |
|
|
added subscriber mouadino |
| 2014-03-26 12:33:07 |
lirenke |
bug |
|
|
added subscriber lirenke |
| 2014-05-30 15:34:41 |
Dan Genin |
nova: assignee |
|
APL Development team for OpenStack (openstack-apl) |
|
| 2014-05-30 15:34:59 |
Dan Genin |
nova: assignee |
APL Development team for OpenStack (openstack-apl) |
Dan Genin (daniel-genin) |
|
| 2014-06-22 13:23:57 |
OpenStack Infra |
nova: status |
Triaged |
In Progress |
|
| 2014-07-31 10:32:56 |
Nikola Đipanov |
tags |
libvirt |
icehouse-backport-potential libvirt |
|
| 2014-08-12 23:46:57 |
OpenStack Infra |
nova: status |
In Progress |
Fix Committed |
|
| 2014-09-05 09:58:48 |
Thierry Carrez |
nova: status |
Fix Committed |
Fix Released |
|
| 2014-09-05 09:58:48 |
Thierry Carrez |
nova: milestone |
|
juno-3 |
|
| 2014-10-16 08:50:40 |
Thierry Carrez |
nova: milestone |
juno-3 |
2014.2 |
|
