Sometimes You can get “ORA-27072: File I/O error ” error.
Details of error are as follows.
ORA-27072: File I/O error
This error is related with the Storage error, so engage your Storage Administrator to investigate and fix storage/FC problems like Storage/FC/multipathing errors caused the disks being unavailable.
Do you want to learn Oracle Database for Beginners, then read the following articles.
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