ORA-27048 skgfifi: file header information is invalid

Problem:

We got this error while running adcfgclone.pl

ORA-27048 skgfifi: file header information is invalid

Solution:

Check all the dbfs like this below:

dbfsize /test_db/sys/system01.dbf

If the output is 'Bad block'.This is dbf corruption.But don't worry.

You try to resize this dbf,then run see the dbsize again.

Ref:

R12: Rapidclone fails with error 'ORA-27048 skgfifi: file header information is invalid' [ID 1406053.1]