After update the Ceph status is "HEALTH_WARN" with crush map has straw_calc_version=0

Solution Verified - Updated -

Issue

  • After update of Red Hat Ceph Storage from 1.3.x to 2.x version, the health status reports:
# ceph -s
     health HEALTH_WARN
     crush map has straw_calc_version=0
# ceph health detail
HEALTH_WARN crush map has straw_calc_version=0
crush map has straw_calc_version=0; see http://ceph.com/docs/master/rados/operations/crush-map/#tunables

Environment

  • Red Hat Ceph Storage 2.x
  • Red Hat Ceph Storage 1.3.x

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In
Close

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.