(2) ORA-19809: limit exceeded for recovery files(2)
ORA-16038: log 3 sequence# 6479 cannot be archived(2)
ORA-16014: log 3 sequence# 6479 not archived, no available destinations
select * from v$parameter where rownum < 100 and name like '%archive%';
log_archive_dest_1 2 LOCATION=USE_DB_RECOVERY_FILE_DEST
select * from v$parameter where rownum < 100 and name like '%recovery%';
db_recovery_file_dest 2 <myrecoveryarea>
db_recovery_file_dest_size 6 250G
Increase size, move location, take backup
alter system set db_recovery_file_dest_size = 300G;