oracle当机和wmi有关吗？

cnredcat

连续几次，oracle当掉，客户端显示是tns失败，服务器没法重启oracle服务，只能重启机器。

系统日志：

2011-6-13        21:40:25        Service Control Manager        信息        无        7036        N/A        YIWEBIMATI-2UV0        OracleDBConsoleorcl 服务处于 停止 状态。
2011-6-13        21:40:24        Service Control Manager        信息        无        7036        N/A        YIWEBIMATI-2UV0        WMI Performance Adapter 服务处于 停止 状态。

2011-5-16        11:11:52        Service Control Manager        信息        无        7036        N/A        YIWEBIMATI-2UV0        OracleOraDb10g_home1TNSListener 服务处于 停止 状态。
2011-5-16        11:11:52        Service Control Manager        信息        无        7035        YIWEBIMATI-2UV0\Administrator        YIWEBIMATI-2UV0        OracleOraDb10g_home1TNSListener 服务成功发送一个 停止 控件。
2011-5-16        10:49:05        Service Control Manager        信息        无        7036        N/A        YIWEBIMATI-2UV0        WMI Performance Adapter 服务处于 停止 状态。
2011-5-16        10:48:23        Service Control Manager        信息        无        7036        N/A        YIWEBIMATI-2UV0        OracleDBConsoleorcl 服务处于 停止 状态。

alter.log

Mon May 16 09:46:57 2011
Private_strands 7 at log switch
Thread 1 advanced to log sequence 31370
  Current log# 1 seq# 31370 mem# 0: E:\ORACLE\PRODUCT\10.1.0\ORADATA\ORCL\REDO01.LOG
Mon May 16 09:55:49 2011
Private_strands 7 at log switch
Thread 1 advanced to log sequence 31371
  Current log# 2 seq# 31371 mem# 0: E:\ORACLE\PRODUCT\10.1.0\ORADATA\ORCL\REDO02.LOG
Mon May 16 10:01:57 2011
Private_strands 7 at log switch
Thread 1 advanced to log sequence 31372
  Current log# 3 seq# 31372 mem# 0: E:\ORACLE\PRODUCT\10.1.0\ORADATA\ORCL\REDO03.LOG
Mon May 16 10:09:29 2011
Private_strands 7 at log switch
Thread 1 advanced to log sequence 31373
  Current log# 1 seq# 31373 mem# 0: E:\ORACLE\PRODUCT\10.1.0\ORADATA\ORCL\REDO01.LOG
Mon May 16 10:18:44 2011
Private_strands 7 at log switch
Thread 1 advanced to log sequence 31374
  Current log# 2 seq# 31374 mem# 0: E:\ORACLE\PRODUCT\10.1.0\ORADATA\ORCL\REDO02.LOG
Mon May 16 10:26:23 2011
Private_strands 7 at log switch
Thread 1 advanced to log sequence 31375
  Current log# 3 seq# 31375 mem# 0: E:\ORACLE\PRODUCT\10.1.0\ORADATA\ORCL\REDO03.LOG
Mon May 16 10:44:45 2011
Private_strands 7 at log switch
Thread 1 advanced to log sequence 31376
  Current log# 1 seq# 31376 mem# 0: E:\ORACLE\PRODUCT\10.1.0\ORADATA\ORCL\REDO01.LOG
Dump file e:\oracle\product\10.1.0\admin\orcl\bdump\alert_orcl.log
Mon May 16 11:20:09 2011
ORACLE V10.1.0.2.0 - Production vsnsta=0
vsnsql=13 vsnxtr=3
Windows Server 2003 Version V5.2
CPU             : 2 - type 586, 1 Physical Cores
Process Affinity: 0x00000000
Memory (A/P)    : PH:1596M/2046M, PG:3694M/3946M, VA:1957M/2047M
Mon May 16 11:20:09 2011
Starting ORACLE instance (normal)
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
Picked latch-free SCN scheme 2
KCCDEBUG_LEVEL = 0
Using LOG_ARCHIVE_DEST_10 parameter default value as USE_DB_RECOVERY_FILE_DEST
Autotune of undo retention is turned on.
Dynamic strands is set to TRUE
Running with 2 shared and 18 private strand(s). Zero-copy redo is FALSE
IMODE=BR
ILAT =18
LICENSE_MAX_USERS = 0
SYS auditing is disabled
Starting up ORACLE RDBMS Version: 10.1.0.2.0.
System parameters with non-default values:
  processes                = 150
  shared_pool_size         = 83886080
  large_pool_size          = 8388608
  java_pool_size           = 50331648
  control_files            = E:\ORACLE\PRODUCT\10.1.0\ORADATA\ORCL\CONTROL01.CTL, E:\ORACLE\PRODUCT\10.1.0\ORADATA\ORCL\CONTROL02.CTL, E:\ORACLE\PRODUCT\10.1.0\ORADATA\ORCL\CONTROL03.CTL

renxiao2003

Dump file e:\oracle\product\10.1.0\admin\orcl\bdump\alert_orcl.log

这个拿出来看看。挺严重的啊。