Cinder

Error during force snapshot creation for volume with "error" state

Bug #1628536 reported by Michael Dovgal
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Cinder
Fix Released
High
Eric Harney
Cinder ocata-1 "o1"

Bug Description

We've got 500 http error in cinder api during snapshot creation with force=True for volume that's state is error (volume's host = None)

Revision history for this message
Eric Harney (eharney) wrote :
Download full text (8.4 KiB)

$ cinder type-key 039feefc-67ce-4e38-b0d8-74ec4713be32 set volume_backend_name=doesnotexist
$ cinder create 1 --volume-type 039feefc-67ce-4e38-b0d8-74ec4713be32
$ cinder --debug snapshot-create 07d6bf8f-91e2-4de5-84a3-4824ad79ac9c --force
...
POST call to volumev2 for http://192.168.110.180:8776/v2/f8f1d641343f4d998fa3f230f1feec22/snapshots used request id req-4be122ee-4079-4c4e-8cec-28216832bd7d
DEBUG:cinderclient.client:POST call to volumev2 for http://192.168.110.180:8776/v2/f8f1d641343f4d998fa3f230f1feec22/snapshots used request id req-4be122ee-4079-4c4e-8cec-28216832bd7d
ERROR: The server has either erred or is incapable of performing the requested operation. (HTTP 500) (Request-ID: req-4be122ee-4079-4c4e-8cec-28216832bd7d)

2016-09-28 11:21:28.216 ERROR cinder.api.middleware.fault [req-4be122ee-4079-4c4e-8cec-28216832bd7d d8f3940ff04942a0b0c4970f78d8ceca f8f1d641343f4d998fa3f230f1feec22] Caught error: <type 'exceptions.AttributeError'> 'NoneType' object has no attribute 'split'
2016-09-28 11:21:28.216 TRACE cinder.api.middleware.fault Traceback (most recent call last):
2016-09-28 11:21:28.216 TRACE cinder.api.middleware.fault File "/opt/stack/cinder/cinder/api/middleware/fault.py", line 79, in __call__
2016-09-28 11:21:28.216 TRACE cinder.api.middleware.fault return req.get_response(self.application)
2016-09-28 11:21:28.216 TRACE cinder.api.middleware.fault File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line 1299, in send
2016-09-28 11:21:28.216 TRACE cinder.api.middleware.fault application, catch_exc_info=False)
2016-09-28 11:21:28.216 TRACE cinder.api.middleware.fault File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line 1263, in call_application
2016-09-28 11:21:28.216 TRACE cinder.api.middleware.fault app_iter = application(self.environ, start_response)
2016-09-28 11:21:28.216 TRACE cinder.api.middleware.fault File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2016-09-28 11:21:28.216 TRACE cinder.api.middleware.fault return resp(environ, start_response)
2016-09-28 11:21:28.216 TRACE cinder.api.middleware.fault File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 130, in __call__
2016-09-28 11:21:28.216 TRACE cinder.api.middleware.fault resp = self.call_func(req, *args, **self.kwargs)
2016-09-28 11:21:28.216 TRACE cinder.api.middleware.fault File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 195, in call_func
2016-09-28 11:21:28.216 TRACE cinder.api.middleware.fault return self.func(req, *args, **kwargs)
2016-09-28 11:21:28.216 TRACE cinder.api.middleware.fault File "/usr/local/lib/python2.7/dist-packages/osprofiler/web.py", line 108, in __call__
2016-09-28 11:21:28.216 TRACE cinder.api.middleware.fault return request.get_response(self.application)
2016-09-28 11:21:28.216 TRACE cinder.api.middleware.fault File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line 1299, in send
2016-09-28 11:21:28.216 TRACE cinder.api.middleware.fault application, catch_exc_info=False)
2016-09-28 11:21:28.216 TRACE cinder.api.middleware.fault File "/usr/local/lib/python2.7/dist-packages/webob/request.py...

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Changed in cinder:
status: New → Confirmed
assignee: nobody → Eric Harney (eharney)
Revision history for this message
Eric Harney (eharney) wrote :

Setting to High prio since this is an HTTP 500.

Changed in cinder:
importance: Undecided → High
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to cinder (master)

Fix proposed to branch: master
Review: https://review.openstack.org/378719

Changed in cinder:
status: Confirmed → In Progress
Sean McGinnis (sean-mcginnis)
Changed in cinder:
milestone: none → ocata-1
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to cinder (master)

Reviewed: https://review.openstack.org/378719
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=b66a41cefe32178425a6b3ec9ad36dd1afa63c72
Submitter: Jenkins
Branch: master

commit b66a41cefe32178425a6b3ec9ad36dd1afa63c72
Author: Eric Harney <email address hidden>
Date: Wed Sep 28 11:35:21 2016 -0400

    extract_host: Handle empty host string input

    This fixes an HTTP 500 error caused by the assumption
    that this field is always populated for a volume.

    Closes-Bug: #1628536

    Change-Id: I19df26c37c03f8220fb3d87395f32b5ddef6bf9d

Changed in cinder:
status: In Progress → Fix Released
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to cinder (stable/newton)

Fix proposed to branch: stable/newton
Review: https://review.openstack.org/380630

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to cinder (stable/newton)

Reviewed: https://review.openstack.org/380630
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=a0b0d110da97412389dc91d931a22ee3b91d9826
Submitter: Jenkins
Branch: stable/newton

commit a0b0d110da97412389dc91d931a22ee3b91d9826
Author: Eric Harney <email address hidden>
Date: Wed Sep 28 11:35:21 2016 -0400

    extract_host: Handle empty host string input

    This fixes an HTTP 500 error caused by the assumption
    that this field is always populated for a volume.

    Closes-Bug: #1628536

    Change-Id: I19df26c37c03f8220fb3d87395f32b5ddef6bf9d
    (cherry picked from commit b66a41cefe32178425a6b3ec9ad36dd1afa63c72)

tags: added: in-stable-newton
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix included in openstack/cinder 9.1.0

This issue was fixed in the openstack/cinder 9.1.0 release.

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix included in openstack/cinder 10.0.0.0b1

This issue was fixed in the openstack/cinder 10.0.0.0b1 development milestone.

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix included in openstack/cinder 9.1.0

This issue was fixed in the openstack/cinder 9.1.0 release.

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