How to fix the Oracle error ORA-27067: size of I/O buffer is invalid?

In this post, you’ll learn more about the Oracle ErrorORA-27067: size of I/O buffer is invalid with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-27067: size of I/O buffer is invalid

Reason for the Error ORA-27067: size of I/O buffer is invalid

internal error, buffer size is either 0, or greater than SSTIOMAX or not a multiple of logical block size, additional information indicates where in function the error was encountered and the buffer size

How to fix the Error ORA-27067: size of I/O buffer is invalid ?

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

check for trace file and contact Oracle Support