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ASM Does Not Recognise ASMLib Disks that Oracleasm Listdisks Reports Correctly (Doc ID 1195403.1)

Last updated on AUGUST 04, 2018

Applies to:

Linux OS - Version 4.4.69-25 and later
Linux x86
Linux x86-64
***Checked for relevance on 28-Nov-2013***

Symptoms


After creating disks using "oracleasm createdisk" , the ASM instance on one of the cluster nodes does not recognise the asmlib disks - the DBCA utility does not list them.

The "oracleasm listdisks" and "oracleasm querydisk" commands show the devices are present.

Cause

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