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Message #46966
[Bug 1550250] [NEW] migrate in-use status volume, the volume's "delete_on_termination" flag lost
Public bug reported:
Reproducing method as following:
1. create a blank volume named "test_show"
2. create a vm instance named test and attach volume "test_show".
[root@2C5_10_DELL05 ~(keystone_admin)]# nova boot --flavor 1 --image fd8330b3-a307-4140-8fe0-01341b583e26 --block-device-mapping vdb=4ee8dc8e-9ebc-4f82-bab1-862ee7866f2f:::1 --nic net-id=5c8f7e7a-5a75-48eb-9c68-096278585c18 test
+--------------------------------------+--------------------------------------------------+
| Property | Value |
+--------------------------------------+--------------------------------------------------+
| OS-DCF:diskConfig | MANUAL |
| OS-EXT-AZ:availability_zone | nova |
| OS-EXT-SRV-ATTR:host | - |
| OS-EXT-SRV-ATTR:hypervisor_hostname | - |
| OS-EXT-SRV-ATTR:instance_name | instance-0000063f |
| OS-EXT-STS:power_state | 0 |
| OS-EXT-STS:task_state | scheduling |
| OS-EXT-STS:vm_state | building |
| OS-SRV-USG:launched_at | - |
| OS-SRV-USG:terminated_at | - |
| accessIPv4 | |
| accessIPv6 | |
| adminPass | 8SGyuuuESf8n |
| autostart | TRUE |
| boot_index_type | |
| config_drive | |
| created | 2016-02-26T09:15:43Z |
| flavor | m1.tiny (1) |
| hostId | |
| id | 9010a596-d0e7-42e3-a472-d164f02c0e34 |
| image | cirros (fd8330b3-a307-4140-8fe0-01341b583e26) |
| key_name | - |
| metadata | {} |
| move | TRUE |
| name | test |
| novnc | TRUE |
| os-extended-volumes:volumes_attached | [{"id": "4ee8dc8e-9ebc-4f82-bab1-862ee7866f2f"}] |
| priority | 50 |
| progress | 0 |
| qos | |
| security_groups | default |
| status | BUILD |
| tenant_id | 181a578bc97642f2b9e153bec622f130 |
| updated | 2016-02-26T09:15:43Z |
| user_id | 8b34e1ab75024fcba0ea69a6fd0937c3 |
+--------------------------------------+--------------------------------------------------+
3.After step 2 , until the instance "test" ok. then, to observe the BDM table, the instance using volume's "delete_on_termination" flag is True.
4.run cinder migrate volume
[root@2C5_10_DELL05 ~(keystone_admin)]# cinder migrate 4ee8dc8e-9ebc-4f82-bab1-862ee7866f2f 2C5_10_DELL05@KS3200ISCSIDriver-1#KS3200_IPSAN
5. Until the step 4 migrate volume success. then,to observe the BDM table again,the instance using volume's "delete_on_termination" flag is changed to be False.
** Affects: nova
Importance: Undecided
Assignee: YaoZheng_ZTE (zheng-yao1)
Status: New
** Changed in: nova
Assignee: (unassigned) => YaoZheng_ZTE (zheng-yao1)
--
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https://bugs.launchpad.net/bugs/1550250
Title:
migrate in-use status volume, the volume's "delete_on_termination"
flag lost
Status in OpenStack Compute (nova):
New
Bug description:
Reproducing method as following:
1. create a blank volume named "test_show"
2. create a vm instance named test and attach volume "test_show".
[root@2C5_10_DELL05 ~(keystone_admin)]# nova boot --flavor 1 --image fd8330b3-a307-4140-8fe0-01341b583e26 --block-device-mapping vdb=4ee8dc8e-9ebc-4f82-bab1-862ee7866f2f:::1 --nic net-id=5c8f7e7a-5a75-48eb-9c68-096278585c18 test
+--------------------------------------+--------------------------------------------------+
| Property | Value |
+--------------------------------------+--------------------------------------------------+
| OS-DCF:diskConfig | MANUAL |
| OS-EXT-AZ:availability_zone | nova |
| OS-EXT-SRV-ATTR:host | - |
| OS-EXT-SRV-ATTR:hypervisor_hostname | - |
| OS-EXT-SRV-ATTR:instance_name | instance-0000063f |
| OS-EXT-STS:power_state | 0 |
| OS-EXT-STS:task_state | scheduling |
| OS-EXT-STS:vm_state | building |
| OS-SRV-USG:launched_at | - |
| OS-SRV-USG:terminated_at | - |
| accessIPv4 | |
| accessIPv6 | |
| adminPass | 8SGyuuuESf8n |
| autostart | TRUE |
| boot_index_type | |
| config_drive | |
| created | 2016-02-26T09:15:43Z |
| flavor | m1.tiny (1) |
| hostId | |
| id | 9010a596-d0e7-42e3-a472-d164f02c0e34 |
| image | cirros (fd8330b3-a307-4140-8fe0-01341b583e26) |
| key_name | - |
| metadata | {} |
| move | TRUE |
| name | test |
| novnc | TRUE |
| os-extended-volumes:volumes_attached | [{"id": "4ee8dc8e-9ebc-4f82-bab1-862ee7866f2f"}] |
| priority | 50 |
| progress | 0 |
| qos | |
| security_groups | default |
| status | BUILD |
| tenant_id | 181a578bc97642f2b9e153bec622f130 |
| updated | 2016-02-26T09:15:43Z |
| user_id | 8b34e1ab75024fcba0ea69a6fd0937c3 |
+--------------------------------------+--------------------------------------------------+
3.After step 2 , until the instance "test" ok. then, to observe the BDM table, the instance using volume's "delete_on_termination" flag is True.
4.run cinder migrate volume
[root@2C5_10_DELL05 ~(keystone_admin)]# cinder migrate 4ee8dc8e-9ebc-4f82-bab1-862ee7866f2f 2C5_10_DELL05@KS3200ISCSIDriver-1#KS3200_IPSAN
5. Until the step 4 migrate volume success. then,to observe the BDM table again,the instance using volume's "delete_on_termination" flag is changed to be False.
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