Oracle Linux - When Multipath Physical Path Fails, Multipath Group "prio" Shows Only Half Of Original Value (Doc ID 2105544.1)

Last updated on MARCH 03, 2016

Applies to:

Linux OS - Version Oracle Linux 6.0 and later
Linux x86-64
Linux x86

Symptoms

For an example, there are 4 paths in path group.

In device-mapper-multipath-0.4.9-80 the attribute is prio=130 for each path when all paths are active running.

 

Changes

Physical paths enter a failed state, causing the device mapper multipath to respond.

Cause

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