Ask Your Question

Cinder - Caught error: Unknown Attribute: projects

asked 2016-01-13 07:04:42 -0500

Kevin gravatar image

updated 2016-01-13 07:05:33 -0500


I just upgraded our CentOS deployment and experience some issues with cinder:


Error: Unable to retrieve volume limit information.

Cinder api.log:

Caught error: Unknown Attribute: projects

This happens when I try to start a new instance via Horizon. Before I met this problem, I needed to fix cinder.conf using this thread:

It seems to be a problem with the current RDO-Liberty packages (problem startet after yum update) but without more debugging output, I am trapped here.

Is this a known problem?

edit retag flag offensive close merge delete

1 answer

Sort by ยป oldest newest most voted

answered 2016-01-13 07:15:54 -0500

Kevin gravatar image

Just found the answer to my question:

I was using:


It seems that the update needs API v3, which is the default if config reads


Thanks goes to there threads:

edit flag offensive delete link more


This trick is working to me. thanks

Gopalakrishnan S gravatar imageGopalakrishnan S ( 2016-07-05 06:45:17 -0500 )edit

it' work for me, too. very tricky. (Liberty)

pichuang gravatar imagepichuang ( 2016-07-28 03:56:09 -0500 )edit

Get to know Ask OpenStack

Resources for moderators

Question Tools

1 follower


Asked: 2016-01-13 07:04:42 -0500

Seen: 645 times

Last updated: Jan 13 '16