求助：san下无法连接磁盘整列

bestsea

环境：存储是sun6300 。2台exchange服务器做的mscs群集，数据都在sun6300上。\r\n事由：停电，计划内关机，包括存储。再开机后，exchange群集无法启动。查看资源管理器，从6300映射到本地的盘只能看到盘符，无法打开，从磁盘管理器中可以可以看到磁盘大小，但是是100%空闲的，右击无法打开，显示设备未就绪。\r\n那位有解决方法啊

无牙

应该是MFT损坏了\r\nchkdsk <盘符> /R

Superman2008

开机顺序：1，San switch 2, storage 3 host\r\nstorage顺序：1,盘柜 2， 控制器

bestsea

感谢各位回复，问题已经解决，将光缆插到了standby的FC switch上。不知道为什么，两台FC switch并没有断电，怎么通道断了呢。

bestsea

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。\r\n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。\r\n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。\r\n下面是从日志里看到的报错：\r\n\r\n事件类型:        错误\r\n事件来源:        Ftdisk\r\n事件种类:        无\r\n事件 ID:        31\r\n日期:                2009-6-17\r\n事件:                16:44:59\r\n用户:                N/A\r\n计算机:        TS-MAIL-01\r\n描述:\r\n容错驱动程序无法从磁盘 1 读取磁盘结构。\r\n\r\n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。\r\n数据:\r\n0000: 00 00 00 00 02 00 56 00   ......V.\r\n0008: 00 00 00 00 1f 00 05 c0   .......à\r\n0010: 00 00 00 00 a3 00 00 c0   ....￡..à\r\n0018: 07 00 00 00 00 00 00 00   ........\r\n0020: 00 00 00 00 00 00 00 00   ........\r\n\r\n事件类型:        错误\r\n事件来源:        PlugPlayManager\r\n事件种类:        无\r\n事件 ID:        12\r\n日期:                2009-6-17\r\n事件:                16:44:18\r\n用户:                N/A\r\n计算机:        TS-MAIL-01\r\n描述:\r\n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。\r\n\r\n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。\r\n数据:\r\n0000: 00 00 00 00               ....    \r\n\r\n事件类型:        错误\r\n事件来源:        ql2300\r\n事件种类:        无\r\n事件 ID:        11\r\n日期:                2009-6-17\r\n事件:                16:44:17\r\n用户:                N/A\r\n计算机:        TS-MAIL-01\r\n描述:\r\n驱动程序在 \\Device\\Scsi\\ql23001 上检测到控制器错误。\r\n\r\n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。\r\n数据:\r\n0000: 0f 00 10 00 01 00 66 00   ......f.\r\n0008: 00 00 00 00 0b 00 04 c0   .......à\r\n0010: 08 00 09 00 00 00 00 00   ........\r\n0018: 00 00 00 00 00 00 00 00   ........\r\n0020: 00 00 00 00 00 00 00 00   ........\r\n0028: 00 00 00 00 00 00 00 00   ........\r\n0030: 00 00 00 00 83 00 25 f0   ....?.%e\r\n\r\n\r\n事件类型:        信息\r\n事件来源:        Storage Agents\r\n事件种类:        Events \r\n事件 ID:        1215\r\n日期:                2009-6-17\r\n事件:                13:29:05\r\n用户:                N/A\r\n计算机:        TS-MAIL-01\r\n描述:\r\nFibre Channel Controller Status Change.  The Fibre Channel Controller in Slot 2 has a new status of 2.\r\n(Host controller status values: 1=other, 2=ok, 3=failed, 4=shutdown, 5=connectionDegraded, 6=connectionFailed)\r\n[SNMP TRAP: 16028 in CPQFCA.MIB]\r\n数据:\r\n0000: 6f 00 d0 01 02 00 00 00   o.D.....\r\n0008: 02 08 02 02 00 00 00 00   ........\r\n0010: 00 00 00 00 00 00 00 00   ........\r\n0018: 00 00 00 00 00 00 00 00   ........\r\n0020: 00 00 00 00 00 00 00 00   ........\r\n0028: 00 00 00 00 00 00 00 00   ........\r\n0030: 00 00 00 00 00 00 00 00   ........\r\n0038: 00 00 00 00 00 00 00 00   ........\r\n0040: 00 00 00 00 00 00 00 00   ........\r\n0048: 00 00 00 00 00 00 00 00   ........\r\n0050: 00 00 00 00 00 00 32 30   ......20\r\n0058: 30 30 30 30 45 30 38 42   0000E08B\r\n0060: 39 32 41 37 46 45 00 02   92A7FE..\r\n0068: 00 00 00 00 00 00 00 00   ........\r\n0070: 00 00 00 00 00 00 00 00   ........\r\n0078: 00 00 00 00 00 00 00 00   ........\r\n0080: 00 00 00 00 00 00 00 00   ........\r\n0088: 00 00 00 00 00 00 00 00   ........\r\n0090: 00 00 00 00 00 00 00 00   ........\r\n0098: 00 00 00 00 00 00 00 00   ........\r\n00a0: 00 00 00 00 00 00 00 00   ........\r\n00a8: 06 02 00 4d 34 34 38 33   ...M4483\r\n00b0: 39 00 00 00 00 00 00 00   9.......\r\n00b8: 00 00 00 00 00 00 00 00   ........\r\n00c0: 00 00 00 00 00 00 00 00   ........\r\n00c8: 00 00 00 00 00 00 00 00   ........\r\n00d0: 00 00 00 00 00 00 00 00   ........\r\n00d8: 00 00 00 00 00 00 00 00   ........\r\n00e0: 00 00 00 00 00 00 00 00   ........\r\n00e8: 00 00 00 00 00 00 00 00   ........\r\n00f0: 00 00 00 00 00 00 00 00   ........\r\n00f8: 00 00 00 00 32 31 30 30   ....2100\r\n0100: 30 30 45 30 38 42 39 32   00E08B92\r\n0108: 41 37 46 45 00 00 00 00   A7FE....\r\n0110: 00 53 6c 6f 74 20 32 00   .Slot 2.\r\n0118: 00 00 00 00 00 00 00 00   ........\r\n0120: 00 00 00 00 00 00 00 00   ........\r\n0128: 00 00 00 00 00 00 00 00   ........\r\n0130: 00 00 00 00 00 00 00 00   ........\r\n0138: 00 00 00 00 00 00 00 00   ........\r\n0140: 00 00 00 00 00 00 00 00   ........\r\n0148: 00 00 00 00 00 00 00 00   ........\r\n0150: 00 00 00 00 00 00 00 00   ........\r\n0158: 00 00 00 00 00 00 00 00   ........\r\n0160: 00 00 00 00 00 00 00 00   ........\r\n0168: 00 00 00 00 00 00 00 00   ........\r\n0170: 00 00 00 00 00 00 00 00   ........\r\n0178: 00 00 00 00 00 00 00 00   ........\r\n0180: 00 00 00 00 00 00 00 00   ........\r\n0188: 00 00 00 00 00 00 00 00   ........\r\n0190: 00 33 2e 30 33 2e 31 38   .3.03.18\r\n0198: 00 00 00 00 00 00 00 00   ........\r\n01a0: 00 00 00 00 00 00 00 00   ........\r\n01a8: 00 00 00 00 00 00 00 00   ........\r\n01b0: 00 31 2e 34 35 00 00 00   .1.45...\r\n01b8: 00 00 00 00 00 00 00 00   ........\r\n01c0: 00 00 00 00 00 00 00 00   ........\r\n01c8: 00 00 00 00 00 00 00 00   ........\r\n01d0: 00 00 00 00 00 00 05 00   ........\r\n01d8: 00 03 2a 00 00 00 02 00   ..*.....\r\n01e0: 00 00 00 00 00 00 d0 30   ......D0\r\n01e8: 00 00 00 00 00 00 bf 04   ......?.\r\n01f0: 35 84 07 00 01 00 01 00   5?......\r\n01f8: ff 00 00 00 88 2d b6 00   ?...?-?.\r\n0200: d0 01 6f 00 a4 00 ff ff   D.o.¤.??\r\n0208: ff ff 00 00 00 00 00 00   ??......\r\n0210: 00 00 0d 01 a5 00 00 00   ....￥...\r\n0218: 00 00 80 80 01 00 ff ff   ..??..??\r\n0220: ff ff 01 00 01 00 00 00   ??......\r\n0228: 00 00 00 00 00 00 04 00   ........\r\n0230: 00 00 00 00 00 00 00 00   ........\r\n0238: 00 00 00 00 00 00 00 00   ........\r\n0240: 00 00 00 00 00 00 00 00   ........\r\n0248: 01 00 f0 23 b6 00 07 00   ..e#?...\r\n事件类型:        警告\r\n事件来源:        ClusSvc\r\n事件种类:        Event Logger \r\n事件 ID:        1137\r\n日期:                2009-6-17\r\n事件:                11:21:12\r\n用户:                N/A\r\n计算机:        TS-MAIL-01\r\n描述:\r\nEventlog 复制队列 System Event Replication Output Queue 已满。丢弃了 1 个事件， 总计大小为 133492。\r\n\r\n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。\r\n事件类型:        错误\r\n事件来源:        Disk\r\n事件种类:        无\r\n事件 ID:        15\r\n日期:                2009-6-17\r\n事件:                9:33:02\r\n用户:                N/A\r\n计算机:        TS-MAIL-01\r\n描述:\r\n设备 \\Device\\Harddisk4 的访问功能尚未就绪。\r\n\r\n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。\r\n数据:\r\n0000: 03 00 68 00 01 00 ba 00   ..h...o.\r\n0008: 00 00 00 00 0f 00 04 c0   .......à\r\n0010: 04 01 00 00 9d 00 00 c0   ....?..à\r\n0018: 00 00 00 00 00 00 00 00   ........\r\n0020: 00 00 00 00 00 00 00 00   ........\r\n0028: ff 97 02 00 00 00 00 00   ??......\r\n0030: ff ff ff ff 00 00 00 00   ????....\r\n0038: 40 00 00 0a 00 00 01 0c   @.......\r\n0040: fb 20 0a 12 42 03 20 00   ? ..B. .\r\n0048: 00 08 00 00 3c 00 00 00   ....<...\r\n0050: 8e 50 50 fd a0 81 63 fd   ?PPy??cy\r\n0058: 00 00 00 00 10 7b 2b fe   .....{+t\r\n0060: d8 00 79 fe 00 00 00 00   ?.yt....\r\n0068: 28 00 00 00 00 00 00 00   (.......\r\n0070: 04 00 00 00 00 00 00 00   ........\r\n0078: 00 00 00 00 00 00 00 00   ........\r\n0080: 00 00 00 00 00 00 00 00   ........\r\n0088: 00 00 00 00 00 00 00 00   ........\r\n\r\n\r\n\r\n还请高人指点迷津！

难飞之猪

分别看看磁盘阵列和交换机上都有没有报错的LOG啊