| Summary: | If a snapshot is created from volume with names containing some unicode letters (spanish, french, german), a TRACE is generated and snapshot fails | ||
|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | David Hill <dhill> |
| Component: | openstack-cinder | Assignee: | Eric Harney <eharney> |
| Status: | CLOSED ERRATA | QA Contact: | lkuchlan <lkuchlan> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 7.0 (Kilo) | CC: | dhill, eharney, sgotliv, srevivo |
| Target Milestone: | --- | Keywords: | ZStream |
| Target Release: | 7.0 (Kilo) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | openstack-cinder-2015.1.3-3.el7ost | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-04-26 15:30:31 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
|
Description
David Hill
2016-02-22 17:55:34 UTC
I yanked sosreport. Looks like osprofiler assumes that kwargs contain ascii characters only [1]. Please, disable osprofiler in /etc/cinder.conf. This is disabled by default so I assume you turned it on. [1] https://github.com/openstack/osprofiler/blob/master/osprofiler/profiler.py#L114 It seems that we have at least one place in the upstream Kilo (equivalent to the RHEL OSP 7.0 ) code that unconditionally turn on osprofiler [1], that's why it ignores a configuration parameter which is false by default. It's already fixed in master [2] so we can backport that patch as a workaround until osprofiler will fix an encoding problem. [1] https://github.com/openstack/cinder/blob/stable/kilo/cinder/service.py#L125 [2] https://github.com/openstack/cinder/blob/master/cinder/service.py#L134 This is the patch [1] that I mentioned in comment#3. [1] https://review.openstack.org/#/c/278595/ We removed the "osprofiler" configuration from the pipeline, restarted every services and retried ... same result, we're still getting the same error. Would it be possible to get a hotfix for this? (In reply to David Hill from comment #5) > We removed the "osprofiler" configuration from the pipeline, restarted every > services and retried ... same result, we're still getting the same error. > Would it be possible to get a hotfix for this? We are working on that. Please, see comment#3 and comment#4. I can confirm the patch is fixing my customer's issue . Thank you very much! Dave Tested using:
python-cinderclient-1.2.1-1.el7ost.noarch
python-cinder-2015.1.3-5.el7ost.noarch
openstack-cinder-2015.1.3-5.el7ost.noarch
Verification flow:
[stack@instack ~]$ cinder create 1 --display-name Adiós
+---------------------+--------------------------------------+
| Property | Value |
+---------------------+--------------------------------------+
| attachments | [] |
| availability_zone | nova |
| bootable | false |
| created_at | 2016-04-13T07:16:42.156525 |
| display_description | None |
| display_name | Adiós |
| encrypted | False |
| id | 521ba707-c786-4614-80d7-801fef9d29c7 |
| metadata | {} |
| multiattach | false |
| size | 1 |
| snapshot_id | None |
| source_volid | None |
| status | creating |
| volume_type | None |
+---------------------+--------------------------------------+
[stack@instack ~]$ cinder list
+--------------------------------------+-----------+--------------+------+-------------+----------+-------------+
| ID | Status | Display Name | Size | Volume Type | Bootable | Attached to |
+--------------------------------------+-----------+--------------+------+-------------+----------+-------------+
| 521ba707-c786-4614-80d7-801fef9d29c7 | available | Adiós | 1 | - | false | |
+--------------------------------------+-----------+--------------+------+-------------+----------+-------------+
[stack@instack ~]$ cinder snapshot-create 521ba707-c786-4614-80d7-801fef9d29c7
+---------------------+--------------------------------------+
| Property | Value |
+---------------------+--------------------------------------+
| created_at | 2016-04-13T07:17:40.774504 |
| display_description | None |
| display_name | None |
| id | b740bfc6-252f-4544-b306-a07c4784775e |
| metadata | {} |
| size | 1 |
| status | creating |
| volume_id | 521ba707-c786-4614-80d7-801fef9d29c7 |
+---------------------+--------------------------------------+
[stack@instack ~]$ cinder snapshot-list
+--------------------------------------+--------------------------------------+-----------+--------------+------+
| ID | Volume ID | Status | Display Name | Size |
+--------------------------------------+--------------------------------------+-----------+--------------+------+
| b740bfc6-252f-4544-b306-a07c4784775e | 521ba707-c786-4614-80d7-801fef9d29c7 | available | - | 1 |
+--------------------------------------+--------------------------------------+-----------+--------------+------+
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHBA-2016-0688.html |