Here is the alert log. It shows unable to archive log but the later completed archiving. So is the 1_17.dbf archive log created? I'm using Veritas NetBackup to run RMAN backup. Tks.
Creating archive destination LOG_ARCHIVE_DEST_1: '/u03/oradata/ccs/archive/1_17.dbf'
Thu Jun 26 18:27:34 2003
ARCH: Unable to archive log 1 thread 1 sequence 17
Log actively being archived by another process
Thu Jun 26 18:27:40 2003
ARC0: Completed archiving log 1 thread 1 sequence 17
Thu Jun 26 18:27:42 2003
Thread 1 advanced to log sequence 19
Current log# 3 seq# 19 mem# 0: /u04/oradata/ccs/redo03.log
Current log# 3 seq# 19 mem# 1: /u04/oradata/ccs/redo13.log
Current log# 3 seq# 19 mem# 2: /u04/oradata/ccs/redo23.log