Bug 1001669
| Summary: | openstack-cinder: No error massage in the log when system fail to create a volume | ||||||||
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| Product: | Red Hat OpenStack | Reporter: | Yogev Rabl <yrabl> | ||||||
| Component: | openstack-cinder | Assignee: | Eric Harney <eharney> | ||||||
| Status: | CLOSED NOTABUG | QA Contact: | Haim <hateya> | ||||||
| Severity: | medium | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 3.0 | CC: | abaron, eharney, hateya, yeylon | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | 4.0 | ||||||||
| Hardware: | x86_64 | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2013-09-08 11:46:18 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: | |||||||
| Embargoed: | |||||||||
| Attachments: |
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Created attachment 790979 [details]
the rhos3 manual
The error for this condition appears in the cinder-scheduler log as: 2013-08-27 15:29:58 WARNING [cinder.scheduler.filters.capacity_filter] Insufficient free space for volume creation (requested / avail): 100/49.0 2013-08-27 15:29:58 ERROR [cinder.scheduler.manager] Failed to schedule_create_volume: No valid host was found. This indicates that the scheduler received a request for a 100GB volume allocation but only saw 49GB free, so it filtered that host, and no host was found that satisfied the request. The cinder-volume log will not show an error in this scenario because the request is never sent to that service. Another 50GB attempt: 2013-08-27 16:09:45 WARNING [cinder.scheduler.filters.capacity_filter] Insufficient free space for volume creation (requested / avail): 50/49.0 2013-08-27 16:09:45 ERROR [cinder.scheduler.manager] Failed to schedule_create_volume: No valid host was found. |
Created attachment 790976 [details] Cinder log files from /var/log/cinder Description of problem: The OpenStack-Cinder is has a gluster storage with two nodes, the XFS file system can't create more the 50GB sized volume. Though the Cinder failed to create the volume, there were no error/warning massages in any of the logs. After the creation attempt the status of the volume was 'Error'. Version-Release number of selected component (if applicable): openstack-cinder-2013.1.3-2.el6ost How reproducible: Configure the OpenStack-cinder to work with gluster with two node according to the manual attached (see appendix B). Steps to Reproduce: 1. Create a volume, 100 GB in size with nova volume-create command. 2. Create a volume, 100 GB in size in the webUI. 3. Create a volume, 10 GB in size with the nova-cli & weUI. 4. Check the cinder logs for errors with regarding the 100GB volumes. Actual results: There are no errors nor any indication in the logs that the volume creation failed. Expected results: The logs should show errors about the failure of the volume creation. Additional info: 1.The Cinder logs are attached. 2. The manaul explainig how to configure the cinder with gluster - see appendix B.