Could someone help, I am getting the below message in my alert log
System: AIX6.1 - Oracle 11r2
GROUP# THREAD# MEMBER ARCHIVED STATUS MB
1 1 +DATA01/mydb/redolog_group1_member1 NO INACTIVE 1536
1 1 +DATA01/mydb/redolog_group1_member2 NO INACTIVE 1536
2 1 +DATA01/mydb/redolog_group2_member2 NO CURRENT 1536
2 1 +DATA01/mydb/redolog_group2_member1 NO CURRENT 1536
3 1 +DATA01/mydb/redolog_group3_member2 NO INACTIVE 1536
3 1 +DATA01/mydb/redolog_group3_member1 NO INACTIVE 1536
Tue Jul 10 18:37:48 2012
Thread 1 advanced to log sequence 28831 (LGWR switch)
Current log# 1 seq# 28831 mem# 0: +DATA01/mydb/redolog_group1_member1
Current log# 1 seq# 28831 mem# 1: +DATA01/mydb/redolog_group1_member2
Tue Jul 10 19:12:01 2012
Thread 1 advanced to log sequence 28832 (LGWR switch)
Current log# 2 seq# 28832 mem# 0: +DATA01/mydb/redolog_group2_member1
Current log# 2 seq# 28832 mem# 1: +DATA01/mydb/redolog_group2_member2
Tue Jul 10 19:39:00 2012
Thread 1 cannot allocate new log, sequence 28833
Private strand flush not complete
Tue Jul 10 19:39:18 2012
Current log# 2 seq# 28832 mem# 0: +DATA01/mydb/redolog_group2_member1
Current log# 2 seq# 28832 mem# 1: +DATA01/mydb/redolog_group2_member2
Tue Jul 10 19:41:21 2012
Thread 1 advanced to log sequence 28833 (LGWR switch)
Current log# 3 seq# 28833 mem# 0: +DATA01/mydb/redolog_group3_member1
Current log# 3 seq# 28833 mem# 1: +DATA01/mydb/redolog_group3_member2
Tue Jul 10 20:15:28 2012
Thread 1 cannot allocate new log, sequence 28834
Private strand flush not complete
Current log# 3 seq# 28833 mem# 0: +DATA01/mydb/redolog_group3_member1
Current log# 3 seq# 28833 mem# 1: +DATA01/mydb/redolog_group3_member2
Tue Jul 10 20:16:21 2012
Could an increase on the redo log file sizes solve this problem? Unfortunately I do not have a test platform, where I could have tested this.