In this post, you’ll learn more about the Oracle ErrorORA-01168: physical block size string does not match size string of other members with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-01168: physical block size string does not match size string of other members
Reason for the Error ORA-01168: physical block size string does not match size string of other members
The file is located on a device with a different physical block size than the other members in the group
How to fix the Error ORA-01168: physical block size string does not match size string of other members ?
You can fix this error in Oracle by following the below steps
Use a physical device with matching block size.