Drop Primary logfiles on Physical Standby. 2 ONLINE /dev/vx/rdsk/redovmdg. ORA-01624: log 1 needed for crash recovery of instance. ORA-01624: log 3 needed for crash recovery of instance xe (thread 1) ORA-00312. 2. Re: ORA-00312: online log 3 thread 1: 'C:\ORACLE\ORADATA\XE\REDO03.LOG' Redo Log Switches. Finding 2: Log File Switches Impact is.05 active sessions. ORA-01624: log 2 needed for crash recovery of instance orcl. log corruption near block 47213 change 18140032 time 08:18:54 ORA-00312: online log 2. ORA-01624: log 2 needed for crash recovery of instance. DBA Tips Archive for Oracle Resizing. b.bytes 2 FROM v$logfile a, v$log b WHERE a.group. log 1 needed for crash recovery of instance ORA920 (thread 1) ORA. ERROR at line 2: ORA-01624: log 2 needed for crash recovery of instance ORA-00312: online log 2 thread 1. ORA-01624: log file needed for crash recovery. version:9.2.0.7级以后的版本会遇到。造成ORA-01624. ORA-01624: log 1 needed for crash recovery of. ORA-01624: log string needed for crash. log %s needed for crash recovery of instance %s. (2) OracleNet (7) OS (2). ORA-01624: log %s needed for crash recovery of ins. 标签： system database thread sql crash file. 2011-09. group 2 * ERROR at line 1: ORA-01624: log 2 needed for crash recovery of instance dbstat (thread 1) ORA. ORA-01624 log needed for crash recovery of instance. 2 CURRENT 3 INACTIVE. Labels: ORA-01624: log Log Group Needed for Crash Recovery.