Unable to use Hitachi backend for Cinder.

Solution In Progress - Updated -


  • I followed the instructions from Hitachi to configure CCI and validated that HORCM raidcom commands works from the controller. Next we are attempting to create a volume using Horizon. This fails with cinder-scheduler reporting the following error:
2016-09-29 16:24:00.871 10332 WARNING cinder.scheduler.filter_scheduler [req-10c1744d-97f2-4115-bbc2-b8155e4302c0 4849f04607d1401bad44967db86fa570 c7cf649521564784ac4c7ffeb14426d3 - - -] No weighed hosts found for volume with properties: {u'name': u'hbsd', u'qos_specs_id': None, u'deleted': False, u'created_at': u'2016-09-20T14:04:50.000000', u'updated_at': None, u'extra_specs': {u'volume_backend_name': u'hitachi'}, u'is_public': True, u'deleted_at': None, u'id': u'3dd394a2-25d7-4376-b67f-3d36e19f4c24', u'description': None}
2016-09-29 16:24:00.873 10332 ERROR cinder.scheduler.flows.create_volume [req-10c1744d-97f2-4115-bbc2-b8155e4302c0 4849f04607d1401bad44967db86fa570 c7cf649521564784ac4c7ffeb14426d3 - - -] Failed to run task cinder.scheduler.flows.create_volume.ScheduleCreateVolumeTask;volume:create: No valid host was found. No weighed hosts available


  • Red Hat Open Stack

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content