ORA-09925: Unable to create audit trail file Linux-x86_64 Error: 28: No space left on device

ERROR
ORA-09925: Unable to create audit trail file
Linux-x86_64 Error: 28: No space left on device

Solution
type below command:
[oracle@node1 ~]$ find /u01/app/oracle/admin/orcl/adump -type f -mtime +7 -name ‘*.aud’ -exec rm -f {} \;

Database will be start.