oracle cluster ofter dead every day
Wed Oct 19 03:43:25 2011
Thread 1 advanced to log sequence 7768 (LGWR switch)
Current log# 2 seq# 7768 mem# 0: +DG_ORA/mos5200/redo02.log
Thread 1 advanced to log sequence 7769 (LGWR switch)
Current log# 7 seq# 7769 mem# 0: +ASMREDO1/redo_1_7_01.log
Current log# 7 seq# 7769 mem# 1: +ASMREDO2/redo_1_7_02.log
Wed Oct 19 03:45:23 2011
Thread 1 advanced to log sequence 7770 (LGWR switch)
Current log# 8 seq# 7770 mem# 0: +ASMREDO1/redo_1_8_01.log
Current log# 8 seq# 7770 mem# 1: +ASMREDO2/redo_1_8_02.log
Wed Oct 19 03:56:28 2011