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同志们,救命啊,我的这个问题又出现了。6月15日巡检服务器时发现exchange群集的一台服务器里的san下磁盘全部不见了!还好另一台没有问题,所以应用也可以用。接着又发现sql server群集中的一台服务器里的san下磁盘也不见了,同样另一台没有问题。磁盘管理器显示磁盘打红杠,不可读取,未知状态。
为了排除群集问题,我们将一台没有群集的测试服务器连接到san中,发现这台服务器中可以发现san下的磁盘,但只有盘符,打不开,也显示不出磁盘的大小信息。磁盘管理器里显示状态正常,且是联机状态。再更换FC switch接口,更换standby FC switch 也是同样情况。
这我就不明白了,要说原因不外乎光纤卡,光纤,FC switch接口,FC switch,SAN的磁盘访问授权。光纤卡在设备管理器里查看正常,而且要坏不可能几台机器一起坏;光纤已经更换了n根了;FC switch接口也更换了N个了,standby的switch也试了;SAN的磁盘访问授权也看了,没有问题,因为还有2台服务器是可以正常使用,我的授权也是给连接的所有人的。
下面是从日志里看到的报错:
事件类型: 错误
事件来源: Ftdisk
事件种类: 无
事件 ID: 31
日期: 2009-6-17
事件: 16:44:59
用户: N/A
计算机: TS-MAIL-01
描述:
容错驱动程序无法从磁盘 1 读取磁盘结构。
有关更多信息,请参阅在 http://go.microsoft.com/fwlink/events.asp 的帮助和支持中心。
数据:
0000: 00 00 00 00 02 00 56 00 ......V.
0008: 00 00 00 00 1f 00 05 c0 .......à
0010: 00 00 00 00 a3 00 00 c0 ....£..à
0018: 07 00 00 00 00 00 00 00 ........
0020: 00 00 00 00 00 00 00 00 ........
事件类型: 错误
事件来源: PlugPlayManager
事件种类: 无
事件 ID: 12
日期: 2009-6-17
事件: 16:44:18
用户: N/A
计算机: TS-MAIL-01
描述:
还没有作删除准备,设备 'SUN T4 SCSI Disk Device' (SCSI\Disk&Ven_SUN&Prod_T4&Rev_0301\6&2eae2b8a&0&00d) 已从系统中消失。
有关更多信息,请参阅在 http://go.microsoft.com/fwlink/events.asp 的帮助和支持中心。
数据:
0000: 00 00 00 00 ....
事件类型: 错误
事件来源: ql2300
事件种类: 无
事件 ID: 11
日期: 2009-6-17
事件: 16:44:17
用户: N/A
计算机: TS-MAIL-01
描述:
驱动程序在 \Device\Scsi\ql23001 上检测到控制器错误。
有关更多信息,请参阅在 http://go.microsoft.com/fwlink/events.asp 的帮助和支持中心。
数据:
0000: 0f 00 10 00 01 00 66 00 ......f.
0008: 00 00 00 00 0b 00 04 c0 .......à
0010: 08 00 09 00 00 00 00 00 ........
0018: 00 00 00 00 00 00 00 00 ........
0020: 00 00 00 00 00 00 00 00 ........
0028: 00 00 00 00 00 00 00 00 ........
0030: 00 00 00 00 83 00 25 f0 ....?.%e
事件类型: 信息
事件来源: Storage Agents
事件种类: Events
事件 ID: 1215
日期: 2009-6-17
事件: 13:29:05
用户: N/A
计算机: TS-MAIL-01
描述:
Fibre Channel Controller Status Change. The Fibre Channel Controller in Slot 2 has a new status of 2.
(Host controller status values: 1=other, 2=ok, 3=failed, 4=shutdown, 5=connectionDegraded, 6=connectionFailed)
[SNMP TRAP: 16028 in CPQFCA.MIB]
数据:
0000: 6f 00 d0 01 02 00 00 00 o.D.....
0008: 02 08 02 02 00 00 00 00 ........
0010: 00 00 00 00 00 00 00 00 ........
0018: 00 00 00 00 00 00 00 00 ........
0020: 00 00 00 00 00 00 00 00 ........
0028: 00 00 00 00 00 00 00 00 ........
0030: 00 00 00 00 00 00 00 00 ........
0038: 00 00 00 00 00 00 00 00 ........
0040: 00 00 00 00 00 00 00 00 ........
0048: 00 00 00 00 00 00 00 00 ........
0050: 00 00 00 00 00 00 32 30 ......20
0058: 30 30 30 30 45 30 38 42 0000E08B
0060: 39 32 41 37 46 45 00 02 92A7FE..
0068: 00 00 00 00 00 00 00 00 ........
0070: 00 00 00 00 00 00 00 00 ........
0078: 00 00 00 00 00 00 00 00 ........
0080: 00 00 00 00 00 00 00 00 ........
0088: 00 00 00 00 00 00 00 00 ........
0090: 00 00 00 00 00 00 00 00 ........
0098: 00 00 00 00 00 00 00 00 ........
00a0: 00 00 00 00 00 00 00 00 ........
00a8: 06 02 00 4d 34 34 38 33 ...M4483
00b0: 39 00 00 00 00 00 00 00 9.......
00b8: 00 00 00 00 00 00 00 00 ........
00c0: 00 00 00 00 00 00 00 00 ........
00c8: 00 00 00 00 00 00 00 00 ........
00d0: 00 00 00 00 00 00 00 00 ........
00d8: 00 00 00 00 00 00 00 00 ........
00e0: 00 00 00 00 00 00 00 00 ........
00e8: 00 00 00 00 00 00 00 00 ........
00f0: 00 00 00 00 00 00 00 00 ........
00f8: 00 00 00 00 32 31 30 30 ....2100
0100: 30 30 45 30 38 42 39 32 00E08B92
0108: 41 37 46 45 00 00 00 00 A7FE....
0110: 00 53 6c 6f 74 20 32 00 .Slot 2.
0118: 00 00 00 00 00 00 00 00 ........
0120: 00 00 00 00 00 00 00 00 ........
0128: 00 00 00 00 00 00 00 00 ........
0130: 00 00 00 00 00 00 00 00 ........
0138: 00 00 00 00 00 00 00 00 ........
0140: 00 00 00 00 00 00 00 00 ........
0148: 00 00 00 00 00 00 00 00 ........
0150: 00 00 00 00 00 00 00 00 ........
0158: 00 00 00 00 00 00 00 00 ........
0160: 00 00 00 00 00 00 00 00 ........
0168: 00 00 00 00 00 00 00 00 ........
0170: 00 00 00 00 00 00 00 00 ........
0178: 00 00 00 00 00 00 00 00 ........
0180: 00 00 00 00 00 00 00 00 ........
0188: 00 00 00 00 00 00 00 00 ........
0190: 00 33 2e 30 33 2e 31 38 .3.03.18
0198: 00 00 00 00 00 00 00 00 ........
01a0: 00 00 00 00 00 00 00 00 ........
01a8: 00 00 00 00 00 00 00 00 ........
01b0: 00 31 2e 34 35 00 00 00 .1.45...
01b8: 00 00 00 00 00 00 00 00 ........
01c0: 00 00 00 00 00 00 00 00 ........
01c8: 00 00 00 00 00 00 00 00 ........
01d0: 00 00 00 00 00 00 05 00 ........
01d8: 00 03 2a 00 00 00 02 00 ..*.....
01e0: 00 00 00 00 00 00 d0 30 ......D0
01e8: 00 00 00 00 00 00 bf 04 ......?.
01f0: 35 84 07 00 01 00 01 00 5?......
01f8: ff 00 00 00 88 2d b6 00 ?...?-?.
0200: d0 01 6f 00 a4 00 ff ff D.o.¤.??
0208: ff ff 00 00 00 00 00 00 ??......
0210: 00 00 0d 01 a5 00 00 00 ....¥...
0218: 00 00 80 80 01 00 ff ff ..??..??
0220: ff ff 01 00 01 00 00 00 ??......
0228: 00 00 00 00 00 00 04 00 ........
0230: 00 00 00 00 00 00 00 00 ........
0238: 00 00 00 00 00 00 00 00 ........
0240: 00 00 00 00 00 00 00 00 ........
0248: 01 00 f0 23 b6 00 07 00 ..e#?...
事件类型: 警告
事件来源: ClusSvc
事件种类: Event Logger
事件 ID: 1137
日期: 2009-6-17
事件: 11:21:12
用户: N/A
计算机: TS-MAIL-01
描述:
Eventlog 复制队列 System Event Replication Output Queue 已满。丢弃了 1 个事件, 总计大小为 133492。
有关更多信息,请参阅在 http://go.microsoft.com/fwlink/events.asp 的帮助和支持中心。
事件类型: 错误
事件来源: Disk
事件种类: 无
事件 ID: 15
日期: 2009-6-17
事件: 9:33:02
用户: N/A
计算机: TS-MAIL-01
描述:
设备 \Device\Harddisk4 的访问功能尚未就绪。
有关更多信息,请参阅在 http://go.microsoft.com/fwlink/events.asp 的帮助和支持中心。
数据:
0000: 03 00 68 00 01 00 ba 00 ..h...o.
0008: 00 00 00 00 0f 00 04 c0 .......à
0010: 04 01 00 00 9d 00 00 c0 ....?..à
0018: 00 00 00 00 00 00 00 00 ........
0020: 00 00 00 00 00 00 00 00 ........
0028: ff 97 02 00 00 00 00 00 ??......
0030: ff ff ff ff 00 00 00 00 ????....
0038: 40 00 00 0a 00 00 01 0c @.......
0040: fb 20 0a 12 42 03 20 00 ? ..B. .
0048: 00 08 00 00 3c 00 00 00 ....<...
0050: 8e 50 50 fd a0 81 63 fd ?PPy??cy
0058: 00 00 00 00 10 7b 2b fe .....{+t
0060: d8 00 79 fe 00 00 00 00 ?.yt....
0068: 28 00 00 00 00 00 00 00 (.......
0070: 04 00 00 00 00 00 00 00 ........
0078: 00 00 00 00 00 00 00 00 ........
0080: 00 00 00 00 00 00 00 00 ........
0088: 00 00 00 00 00 00 00 00 ........
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