Hi, all:
In my staing RAC database, in node1, we have an error when user try to connect to database like:
'ORA-00257 archiver error, connect internal only, until freed.'
the problem is DB_RECOVERY_FILE_DEST_SIZE is small--we don't have enough disk space.
so what I try to do is
to delete all backups in flash recovery area, then go to rman
rman> delete backup;
then
rman>sql 'alter system archive log current';
to free arive space
I can fix this problem in all other enviroments, but today, when I try to use
rman target /
to connect database, it always hangs there, so I can do nothing like above,
all the developers are waiting for this db, is there any friend can help me?
thanks a lot lot