Bug 890168
| Summary: | cinder volume creation fails and does not return an error. | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | Nir Magnezi <nmagnezi> | ||||
| Component: | openstack-cinder | Assignee: | RHOS Maint <rhos-maint> | ||||
| Status: | CLOSED NOTABUG | QA Contact: | Nir Magnezi <nmagnezi> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 2.0 (Folsom) | CC: | eglynn, ykaul | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2013-01-03 16:35:58 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 668905 [details]
cinder logs
This is expected behaviour, as the resource creation request was successfully consumed by the API layer, whereas the actual error occurs later on the asynchronous RPC to create the volume. This is consistent with the resource creation pattern used accross the board in the openstack CLIs (e.g. for booting instances via nova boot). |
Description of problem: ======================= cinder volume creation fails, and does not return an error. Tried to create a volume larger then the available free space in cinder-volumes. Version-Release number of selected component (if applicable): ============================================================= Folsom # rpm -qa | grep cinder python-cinder-2012.2.1-1.el6ost.noarch python-cinderclient-0.2.26-1.el6.noarch openstack-cinder-2012.2.1-1.el6ost.noarch How reproducible: ================= 100% Steps to Reproduce: =================== 1. Check the amount of free space in cinder-volumes: # vgdisplay cinder-volumes | grep Free Free PE / Size 511 / 2.00 GiB 2. Check the volumes gigabyte quota: # nova quota-show | grep gigabyte | gigabytes | 1000 | 3. Create a Volume larger then the amount of free space, yet still smaller then the tenant volume gigabyte quota: # cinder create 11 +---------------------+--------------------------------------+ | Property | Value | +---------------------+--------------------------------------+ | attachments | [] | | availability_zone | nova | | created_at | 2012-12-25T12:43:26.024955 | | display_description | None | | display_name | None | | id | e37b1fbb-caed-4ef2-9664-44dabd0f86fa | | metadata | {} | | size | 11 | | snapshot_id | None | | status | creating | | volume_type | None | +---------------------+--------------------------------------+ 4. Check for returned error: # echo $? Actual results: =============== # echo $? 0 yet: # cinder list +--------------------------------------+--------+--------------+------+-------------+-------------+ | ID | Status | Display Name | Size | Volume Type | Attached to | +--------------------------------------+--------+--------------+------+-------------+-------------+ | e37b1fbb-caed-4ef2-9664-44dabd0f86fa | error | None | 11 | None | | +--------------------------------------+--------+--------------+------+-------------+-------------+ Expected results: ================= cinder should fail to create the volume and return an error as a result of insufficient free space. # echo $? 1 Additional info: ================ 1. As a result, When the user will try to create a volume using horizon, in case of an error he will not get any indication for the reason. 2. Cinder logs attached to this bug.