ora-00257

ora-00257

ORA-00257: archiver error. Connect internal only, until freed.
Cause: The archiver process received an error while trying to archive a redo log.
If the problem is not resolved soon, the database will stop executing transactions.
The most likely cause of this message is the destination device is out of space to store the redo log file.
Action: Check archiver trace file for a detailed description of the problem.
Also verify that the device specified in the initialization parameter ARCHIVE_LOG_DEST is set up properly for archiving.

通常是由于redo log file过大达到大小限制上限导致的
10g默认的参数db_recovery_file_dest_size大小是2g
将db_recovery_file_dest_size改大一点就可以了。

由于db_recovery_file_dest会受到db_recovery_file_dest_size参数的限制，
经常发生因归档日志超过db_recovery_file_dest_size的大小而无法归档，或者可以将
参数db_recovery_file_dest设置为空。

SQL> show parameter db_recovery_file_dest_size;

NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
db_recovery_file_dest_size           big integer 2G

SQL> alter system set db_recovery_file_dest_size = 3g scope = both
  2  ;

System altered.

SQL> archive log start
Statement processed.
SQL> archive log list
Database log mode              Archive Mode
Automatic archival             Enabled
Archive destination            USE_DB_RECOVERY_FILE_DEST
Oldest online log sequence     94
Next log sequence to archive   95
Current log sequence           96
SQL> show parameters archive;

NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
archive_lag_target                   integer     0
log_archive_config                   string
log_archive_dest                     string
log_archive_dest_1                   string
log_archive_dest_10                  string
log_archive_dest_2                   string
log_archive_dest_3                   string
log_archive_dest_4                   string
log_archive_dest_5                   string
log_archive_dest_6                   string
log_archive_dest_7                   string

NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
log_archive_dest_8                   string
log_archive_dest_9                   string
log_archive_dest_state_1             string      enable
log_archive_dest_state_10            string      enable
log_archive_dest_state_2             string      enable
log_archive_dest_state_3             string      enable
log_archive_dest_state_4             string      enable
log_archive_dest_state_5             string      enable
log_archive_dest_state_6             string      enable
log_archive_dest_state_7             string      enable
log_archive_dest_state_8             string      enable

NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
log_archive_dest_state_9             string      enable
log_archive_duplex_dest              string
log_archive_format                   string      %t_%s_%r.dbf
log_archive_local_first              boolean     TRUE
log_archive_max_processes            integer     2
log_archive_min_succeed_dest         integer     1
log_archive_start                    boolean     FALSE
log_archive_trace                    integer     0
remote_archive_enable                string      true
standby_archive_dest                 string      ?/dbs/arch
SQL>  

 

 

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