Why do I see the message "multipath.conf line <#>, invalid keyword: prio_callout" in RHEL 6 during boot or when starting multipathd?
Issue
I see the following message on boot:
Jun 25 11:28:13 | multipath.conf line 157, invalid keyword: prio_callout
prio "alua"
Environment
- Red Hat Enterprise Linux (RHEL) 6
device-mapper-multipath/etc/multipath.confcontains the keywordprio_callout
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.
Close
Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.