ASMLib Device Creation Fails with "Device or resource busy"
(Doc ID 2074063.1)
Last updated on JUNE 01, 2020
Applies to:Linux OS - Version Oracle Linux 5.0 and later
Oracle Cloud Infrastructure - Version N/A and later
Information in this document applies to any platform.
ASM create disk failes with the error:
Unable to open device "/dev/mapper/mpathb": Device or resource busy
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