Hello ,
Thanks for your time.
Oracle DB Version: 12.1.0.2
Oracle Linux 6.5
While trying to perform active duplicate , duplication failing with below errors, DATA diskgroup is having sufficient space when I verify from ASM instance.
I have used regular duplicate command as below. Source database is in non-asm and I am trying to duplicate the DB to ASM.
DUPLICATE TARGET DATABASE TO PERFSP2 from active database;
ORA-19660: some files in the backup set could not be verified
ORA-19661: datafile 4 could not be verified
ORA-19849: error while reading backup piece from service perfsp3
ORA-19504: failed to create file "+DATA"
ORA-17502: ksfdcre:4 Failed to create file +DATA
ORA-15041: diskgroup "DATA" space exhausted
SQL> select name, state, type, total_mb, free_mb from v$asm_diskgroup where name = 'DATA';
NAME STATE TYPE TOTAL_MB FREE_MB
------------------------------ ----------- ------ ---------- ----------
DATA MOUNTED EXTERN 1757808 1750080
I have verified the MOS note 1987552.1 and set SQLNET.USE_ZERO_COPY_IO=0 , but it doesn't seem to be working. Would like to know if any community members come across similar issue.
Regards