OpenStack Compute (nova)

  1. Bug #1471726
  2. Comment #2

Comment 2 for bug 1471726

Revision history for this message
Deepak C Shetty (dpkshetty) wrote :

Here are the steps used to re-create the fail:

[stack@devstack-f21 ~]$ [admin] cinder list
+--------------------------------------+--------+--------------+------+-------------+----------+--------------------------------------+
| ID | Status | Display Name | Size | Volume Type | Bootable | Attached to |
 +--------------------------------------+--------+--------------+------+-------------+----------+--------------------------------------+
| 1d7ce8ac-b440-44aa-80a7-932a938186a9 | in-use | cv1 | 1 | glusterfs | false | f886d5e8-257e-47b0-8b51-155d8a927af5 |
 +--------------------------------------+--------+--------------+------+-------------+----------+--------------------------------------+

[stack@devstack-f21 ~]$ [admin] cinder snapshot-list
+--------------------------------------+--------------------------------------+-----------+--------------+------+
| ID | Volume ID | Status | Display Name | Size |
 +--------------------------------------+--------------------------------------+-----------+--------------+------+
| 22387337-8583-4d68-96a3-fa851056d0cd | 1d7ce8ac-b440-44aa-80a7-932a938186a9 | available | cv1-snap2 | 1 |
| ca7646b9-ca33-48e2-b27f-ea55010f7354 | 1d7ce8ac-b440-44aa-80a7-932a938186a9 | available | cv1-snap1 | 1 |
 +--------------------------------------+--------------------------------------+-----------+--------------+------+

[stack@devstack-f21 ~]$ [admin] nova list
+--------------------------------------+------+--------+------------+-------------+--------------------------------------------------------+
| ID | Name | Status | Task State | Power State | Networks |
 +--------------------------------------+------+--------+------------+-------------+--------------------------------------------------------+
| f886d5e8-257e-47b0-8b51-155d8a927af5 | vm1 | ACTIVE | - | Running | private=10.0.0.3, fdaf:7a10:7b10:0:f816:3eff:fe4b:69ae |
 +--------------------------------------+------+--------+------------+-------------+--------------------------------------------------------+

[stack@devstack-f21 ~]$ [admin] nova stop vm1
Request to stop server vm1 has been accepted.

[stack@devstack-f21 ~]$ [admin] nova list
+--------------------------------------+------+---------+------------+-------------+--------------------------------------------------------+
| ID | Name | Status | Task State | Power State | Networks |
 +--------------------------------------+------+---------+------------+-------------+--------------------------------------------------------+
| f886d5e8-257e-47b0-8b51-155d8a927af5 | vm1 | SHUTOFF | - | Shutdown | private=10.0.0.3, fdaf:7a10:7b10:0:f816:3eff:fe4b:69ae |
 +--------------------------------------+------+---------+------------+-------------+--------------------------------------------------------+

[stack@devstack-f21 ~]$ [admin] cinder snapshot-delete cv1-snap1

[stack@devstack-f21 ~]$ [admin] cinder snapshot-list
+--------------------------------------+--------------------------------------+----------------+--------------+------+
| ID | Volume ID | Status | Display Name | Size |
 +--------------------------------------+--------------------------------------+----------------+--------------+------+
| 22387337-8583-4d68-96a3-fa851056d0cd | 1d7ce8ac-b440-44aa-80a7-932a938186a9 | available | cv1-snap2 | 1 |
| ca7646b9-ca33-48e2-b27f-ea55010f7354 | 1d7ce8ac-b440-44aa-80a7-932a938186a9 | error_deleting | cv1-snap1 | 1 |
 +--------------------------------------+--------------------------------------+----------------+--------------+------+

Exception from nova (n-cpu) screen:

2015-07-06 09:33:00.479 ERROR oslo_messaging.rpc.dispatcher [req-695dd8c5-2722-4cf2-ab0a-583b0dacd388 nova service] Exception during message handling: Requested operation is not valid: domain is not running
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher Traceback (most recent call last):
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 142, in _dispatch_and_reply
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher executor_callback))
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 186, in _dispatch
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher executor_callback)
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 130, in _do_dispatch
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher result = func(ctxt, **new_args)
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 142, in inner
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher return func(*args, **kwargs)
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/exception.py", line 89, in wrapped
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher payload)
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 119, in __exit__
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb)
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/exception.py", line 72, in wrapped
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher return f(self, context, *args, **kw)
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/compute/manager.py", line 2954, in volume_snapshot_delete
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher snapshot_id, delete_info)
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 2024, in volume_snapshot_delete
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher base_file = delete_info['base_file']
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 119, in __exit__
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb)
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 2017, in volume_snapshot_delete
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher "snapshots.") % ver
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 2003, in _volume_snapshot_delete
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher # paths are maintained relative by qemu.
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 183, in doit
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher result = proxy_call(self._autowrap, f, *args, **kwargs)
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 141, in proxy_call
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher rv = execute(f, *args, **kwargs)
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 122, in execute
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher six.reraise(c, e, tb)
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 80, in tworker
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher rv = meth(*args, **kwargs)
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib64/python2.7/site-packages/libvirt.py", line 642, in blockCommit
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher if ret == -1: raise libvirtError ('virDomainBlockCommit() failed', dom=self)
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher libvirtError: Requested operation is not valid: domain is not running
2015-07-06 09:33:00.479 TRACE oslo_messaging.rpc.dispatcher