2019-10-31 22:29:21 ERROR OGG-00446 Opening file +ARCH/1_349552_884742128.dbf in DBLOGREADER mode: (308) ORA-00308: cannot open archived log '+ARCH/1_349552_884742128. dbf' ORA-17503: ksfdopn:2 Failed to open file +ARCH/1_349552_884742128.dbf ORA-15173: entry '1_349552_884742128.dbf' does not exist in directory '/' Not able to establish initial position for sequence 349552, rba 1040177680. 2019-10-31 22:29:21 ERROR OGG-01668 PROCESS ABENDING. >show parameter dest_1 NAME TYPE VALUE ------------------------------------ ---------------------- ------------------------------ db_create_online_log_dest_1 string +DATA1 log_archive_dest_1 string LOCATION=+ARCH VALID_FOR=(ALL _LOGFILES,ALL_ROLES) DB_UNIQUE _NAME= log_archive_dest_10 string log_archive_dest_11 string log_archive_dest_12 string log_archive_dest_13 string log_archive_dest_14 string log_archive_dest_15 string log_archive_dest_16 string log_archive_dest_17 string log_archive_dest_18 string log_archive_dest_19 string > >alter system set log_archive_dest_1='location=+ARCH'; System altered. >show parameter dest_1 NAME TYPE VALUE ------------------------------------ ---------------------- ------------------------------ db_create_online_log_dest_1 string +DATA1 log_archive_dest_1 string location=+ARCH log_archive_dest_10 string log_archive_dest_11 string log_archive_dest_12 string log_archive_dest_13 string log_archive_dest_14 string log_archive_dest_15 string log_archive_dest_16 string log_archive_dest_17 string log_archive_dest_18 string log_archive_dest_19 string处理过程：
更改归档路径后
alter 进程 benin now
3.start 进程
