How to fix the Oracle error ORA-48105: write mismatch on blocks requested and returned, [string], [string]?

In this post, you’ll learn more about the Oracle ErrorORA-48105: write mismatch on blocks requested and returned, [string], [string] with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-48105: write mismatch on blocks requested and returned, [string], [string]

Reason for the Error ORA-48105: write mismatch on blocks requested and returned, [string], [string]

There was a mismatch between the number of blocks requested for writing and the number of blocks actually written.

How to fix the Error ORA-48105: write mismatch on blocks requested and returned, [string], [string] ?

You can fix this error in Oracle by following the below steps

Check that there is enough space left on the device to write the requested number of blocks.