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Message #70186
[Bug 1738341] Re: Nova volume-attach shows volume in 'available' status instead of 'In-use'
*** This bug is a duplicate of bug 1737724 ***
https://bugs.launchpad.net/bugs/1737724
This is already fixed in cinder, the failure is in the cinder volume
side:
Dec 14 21:52:09 cld13b9 cinder-volume[13929]: ERROR
oslo_db.sqlalchemy.exc_filters Dec 14 21:52:09 cld13b9 cinder-
volume[13929]: ERROR oslo_messaging.rpc.server [None req-d6427368-7a5a-
48e5-969a-ff79d27bbf9d admin None] Exception during message handling:
DBError: (pymysql.err.InternalError) (1241, u'Operand should contain 1
column(s)') [SQL: u'INSERT INTO attachment_specs (created_at,
updated_at, deleted_at, deleted, `key`, value, attachment_id) VALUES
(%(created_at)s, %(updated_at)s, %(deleted_at)s, %(deleted)s, %(key)s,
%(value)s, %(attachment_id)s)'] [parameters: {'attachment_id': '0784d959
-fa1b-45e4-8185-eccbefdafda2', 'deleted': 0, 'created_at':
datetime.datetime(2017, 12, 15, 5, 52, 9, 132697), 'updated_at': None,
'value': [u'1000b05ada00fea1', u'1000b05ada00fea9', u'10005cb901c32121',
u'10005cb901c32129'], 'key': u'wwpns', 'deleted_at': None}]
I'll duplicate it once I find the cinder bug.
** This bug has been marked a duplicate of bug 1737724
FC attachment issue
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https://bugs.launchpad.net/bugs/1738341
Title:
Nova volume-attach shows volume in 'available' status instead of 'In-
use'
Status in OpenStack Compute (nova):
New
Bug description:
stack@cld13b11:~$ openstack --version
openstack 3.13.0
stack@cld13b11:~$
stack@cld13b11:~/devstack$ git branch -a
* master
remotes/origin/HEAD -> origin/master
remotes/origin/master
remotes/origin/stable/newton
remotes/origin/stable/ocata
remotes/origin/stable/pike
stack@cld13b11:~/devstack$
Below Steps Followed -
Created Instance
stack@cld13b11:~/devstack$ git branch -a
* master
remotes/origin/HEAD -> origin/master
remotes/origin/master
remotes/origin/stable/newton
remotes/origin/stable/ocata
remotes/origin/stable/pike
stack@cld13b11:~/devstack$
CREATED AN INSTANCE
stack@cld13b9:~$ nova boot --image 40ed0df4-2693-4b5e-9d17-666f1763de6c --flavor m1.tiny Instnace1
+--------------------------------------+-----------------------------------------------------------------+
| Property | Value |
+--------------------------------------+-----------------------------------------------------------------+
| OS-DCF:diskConfig | MANUAL |
| OS-EXT-AZ:availability_zone | |
| OS-EXT-SRV-ATTR:host | - |
| OS-EXT-SRV-ATTR:hostname | instnace1 |
| OS-EXT-SRV-ATTR:hypervisor_hostname | - |
| OS-EXT-SRV-ATTR:instance_name | |
| OS-EXT-SRV-ATTR:kernel_id | |
| OS-EXT-SRV-ATTR:launch_index | 0 |
| OS-EXT-SRV-ATTR:ramdisk_id | |
| OS-EXT-SRV-ATTR:reservation_id | r-jpn0k95b |
| OS-EXT-SRV-ATTR:root_device_name | - |
| OS-EXT-SRV-ATTR:user_data | - |
| 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 | nnUwV3XtYJuT |
| config_drive | |
| created | 2017-12-15T05:35:00Z |
| description | - |
| flavor:disk | 1 |
| flavor:ephemeral | 0 |
| flavor:extra_specs | {} |
| flavor:original_name | m1.tiny |
| flavor:ram | 512 |
| flavor:swap | 0 |
| flavor:vcpus | 1 |
| hostId | |
| host_status | |
| id | 44856086-1792-43fa-80a8-960535f7f13e |
| image | cirros-0.3.5-x86_64-disk (40ed0df4-2693-4b5e-9d17-666f1763de6c) |
| key_name | - |
| locked | False |
| metadata | {} |
| name | Instnace1 |
| os-extended-volumes:volumes_attached | [] |
| progress | 0 |
| security_groups | default |
| status | BUILD |
| tags | [] |
| tenant_id | 66985cb4dcaa404a871fda195417c2bb |
| updated | 2017-12-15T05:34:59Z |
| user_id | 3239b97f87304e1ab1ca225907e8645f |
+--------------------------------------+-----------------------------------------------------------------+
stack@cld13b9:~$ nova list
+--------------------------------------+-----------+--------+------------+-------------+---------------------------------+
| ID | Name | Status | Task State | Power State | Networks |
+--------------------------------------+-----------+--------+------------+-------------+---------------------------------+
| 44856086-1792-43fa-80a8-960535f7f13e | Instnace1 | BUILD | spawning | NOSTATE | public=2001:db8::3, 172.24.4.12 |
+--------------------------------------+-----------+--------+------------+-------------+---------------------------------+
CREATED A VOLUME
stack@cld13b9:~$ nova boot --image 40ed0df4-2693-4b5e-9d17-666f1763de6c --flavor m1.tiny Instnace1
+--------------------------------------+-----------------------------------------------------------------+
| Property | Value |
+--------------------------------------+-----------------------------------------------------------------+
| OS-DCF:diskConfig | MANUAL |
| OS-EXT-AZ:availability_zone | |
| OS-EXT-SRV-ATTR:host | - |
| OS-EXT-SRV-ATTR:hostname | instnace1 |
| OS-EXT-SRV-ATTR:hypervisor_hostname | - |
| OS-EXT-SRV-ATTR:instance_name | |
| OS-EXT-SRV-ATTR:kernel_id | |
| OS-EXT-SRV-ATTR:launch_index | 0 |
| OS-EXT-SRV-ATTR:ramdisk_id | |
| OS-EXT-SRV-ATTR:reservation_id | r-jpn0k95b |
| OS-EXT-SRV-ATTR:root_device_name | - |
| OS-EXT-SRV-ATTR:user_data | - |
| 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 | nnUwV3XtYJuT |
| config_drive | |
| created | 2017-12-15T05:35:00Z |
| description | - |
| flavor:disk | 1 |
| flavor:ephemeral | 0 |
| flavor:extra_specs | {} |
| flavor:original_name | m1.tiny |
| flavor:ram | 512 |
| flavor:swap | 0 |
| flavor:vcpus | 1 |
| hostId | |
| host_status | |
| id | 44856086-1792-43fa-80a8-960535f7f13e |
| image | cirros-0.3.5-x86_64-disk (40ed0df4-2693-4b5e-9d17-666f1763de6c) |
| key_name | - |
| locked | False |
| metadata | {} |
| name | Instnace1 |
| os-extended-volumes:volumes_attached | [] |
| progress | 0 |
| security_groups | default |
| status | BUILD |
| tags | [] |
| tenant_id | 66985cb4dcaa404a871fda195417c2bb |
| updated | 2017-12-15T05:34:59Z |
| user_id | 3239b97f87304e1ab1ca225907e8645f |
+--------------------------------------+-----------------------------------------------------------------+
stack@cld13b9:~$ nova list
+--------------------------------------+-----------+--------+------------+-------------+---------------------------------+
| ID | Name | Status | Task State | Power State | Networks |
+--------------------------------------+-----------+--------+------------+-------------+---------------------------------+
| 44856086-1792-43fa-80a8-960535f7f13e | Instnace1 | BUILD | spawning | NOSTATE | public=2001:db8::3, 172.24.4.12 |
+--------------------------------------+-----------+--------+------------+-------------+---------------------------------+
ATTACH VOLUME TO AN INSTANCE
stack@cld13b9:~$ nova volume-attach 44856086-1792-43fa-80a8-960535f7f13e 257eb707-3264-4539-83eb-57d97781fbbc
+----------+--------------------------------------+
| Property | Value |
+----------+--------------------------------------+
| device | /dev/vdb |
| id | 257eb707-3264-4539-83eb-57d97781fbbc |
| serverId | 44856086-1792-43fa-80a8-960535f7f13e |
| volumeId | 257eb707-3264-4539-83eb-57d97781fbbc |
+----------+--------------------------------------+
WHEN CHECKED CINDER LIST, VOLUME IS SEEN IN AVAILABLE STATUS AND
ATTACHED TO FIELD IS EMPTY.
NOTE: WITH 3PAR DRIVER, SAME SCENARIO SHOWS VOLUME IN RESERVED STATUS
WITH ATTACHED TO FIELD.
Attaching c-vol and n-cpu logs captured while attaching.
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References
