Oracle Linux: ASM Disk Missing Under UEK1 Kernel (Doc ID 1970636.1)

Last updated on MARCH 12, 2015

Applies to:

Linux OS - Version Oracle Linux 5.5 with Unbreakable Enterprise Kernel [2.6.32] to Oracle Linux 6.2 with Unbreakable Enterprise Kernel [2.6.32] [Release OL5U5 to OL6U2]
Information in this document applies to any platform.

Symptoms

Not all the ASM disks are visible on all Nodes. For example check the below:

Changes

A set of LUNs were re-zoned and moved to a different set of EMC FA

Cause

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