#acl merlyn:read,write All:read

= 碧桂园VMware Cluster 30TB共享磁盘丢失 =
VMware Support Request SR#17442129004 [ ref:_00D409hQR._50034vdzBV:ref ]
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从SR的记录中，我了解到您目前遇到的问题是：
[客户环境]：ESXi 6.0 VC 6.0
[问题描述]：群集中的共享磁盘丢失。
[问题参数]：生产环境，业务停止。存储线路和显示都是正常的。
[相关操作]：浏览卷时，显示空白。
[辅助资源]：请工程师协助收集相关日志。
[客户期望]：请工程师联系：陈先生 cml@systec.com.cn 18102840260 
}}}
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根据我们刚刚的远程，发现这个LUN已被格式化为FAT32，对于这种情况，如果数据重要需要恢复，请联系数据恢复厂商尝试进行恢复。

针对 VMware 技术支持不能恢复的数据的 Data Recovery 服务 (2081948)
https://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2081948

这个LUN的分区信息：
[root@bgy-vm-01:/dev/disks] hexdump -C naa.60050768018087a36000000000000104 |more
00000000  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001b0  00 00 00 00 00 00 00 00  77 1f d5 a8 00 00 00 00  |........w.......|
000001c0  02 00 ee ff ff ff 01 00  00 00 ff ff ff ff 00 00  |................|
000001d0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200  45 46 49 20 50 41 52 54  00 00 01 00 5c 00 00 00  |EFI PART....\...|
00000210  fc 50 ca 6a 00 00 00 00  01 00 00 00 00 00 00 00  |.P.j............|
00000220  ff ff ff ff 0e 00 00 00  22 00 00 00 00 00 00 00  |........".......|
00000230  de ff ff ff 0e 00 00 00  e3 24 35 52 19 a2 5d 4d  |.........$5R..]M|
00000240  ac 93 85 52 2e 01 67 33  02 00 00 00 00 00 00 00  |...R..g3........|
00000250  80 00 00 00 80 00 00 00  64 71 02 16 00 00 00 00  |........dq......|
00000260  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000400  28 73 2a c1 1f f8 d2 11  ba 4b 00 a0 c9 3e c9 3b  |(s*......K...>.;|
00000410  38 c3 f8 ea 6e bb 83 43  87 9b c8 ea f8 7a c3 61  |8...n..C.....z.a|
00000420  00 08 00 00 00 00 00 00  ff 47 06 00 00 00 00 00  |.........G......|
00000430  00 00 00 00 00 00 00 80  45 00 46 00 49 00 20 00  |........E.F.I. .|
00000440  73 00 79 00 73 00 74 00  65 00 6d 00 20 00 70 00  |s.y.s.t.e.m. .p.|
00000450  61 00 72 00 74 00 69 00  74 00 69 00 6f 00 6e 00  |a.r.t.i.t.i.o.n.|
00000460  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000480  16 e3 c9 e3 5c 0b b8 4d  81 7d f9 2d f0 02 15 ae  |....\..M.}.-....|
00000490  51 84 e5 40 83 89 07 41  ad 9c a8 5b 65 89 e3 bd  |Q..@...A...[e...|
000004a0  00 48 06 00 00 00 00 00  ff 47 0a 00 00 00 00 00  |.H.......G......|
000004b0  00 00 00 00 00 00 00 80  4d 00 69 00 63 00 72 00  |........M.i.c.r.|
000004c0  6f 00 73 00 6f 00 66 00  74 00 20 00 72 00 65 00  |o.s.o.f.t. .r.e.|
000004d0  73 00 65 00 72 00 76 00  65 00 64 00 20 00 70 00  |s.e.r.v.e.d. .p.|
000004e0  61 00 72 00 74 00 69 00  74 00 69 00 6f 00 6e 00  |a.r.t.i.t.i.o.n.|
000004f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000500  a2 a0 d0 eb e5 b9 33 44  87 c0 68 b6 b7 26 99 c7  |......3D..h..&..|
00000510  57 92 0b 42 7e 38 d8 46  a1 9f 3a 5f 19 0b 16 12  |W..B~8.F..:_....|
00000520  00 48 0a 00 00 00 00 00  ff c7 59 12 00 00 00 00  |.H........Y.....|
00000530  00 00 00 00 00 00 00 00  42 00 61 00 73 00 69 00  |........B.a.s.i.|
00000540  63 00 20 00 64 00 61 00  74 00 61 00 20 00 70 00  |c. .d.a.t.a. .p.|
00000550  61 00 72 00 74 00 69 00  74 00 69 00 6f 00 6e 00  |a.r.t.i.t.i.o.n.|
00000560  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00100000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 04 de 19  |.X.MSDOS5.0.....|
00100010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00100020  00 40 06 00 11 03 00 00  00 00 00 00 02 00 00 00  |.@..............|
00100030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00100040  80 00 29 2e 08 eb 54 4e  4f 20 4e 41 4d 45 20 20  |..)...TNO NAME  |
00100050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00100060  7b 8e c1 8e d9 bd 00 7c  88 4e 02 8a 56 40 b4 41  |{......|.N..V@.A|
00100070  bb aa 55 cd 13 72 10 81  fb 55 aa 75 0a f6 c1 01  |..U..r...U.u....|
00100080  74 05 fe 46 02 eb 2d 8a  56 40 b4 08 cd 13 73 05  |t..F..-.V@....s.|
00100090  b9 ff ff 8a f1 66 0f b6  c6 40 66 0f b6 d1 80 e2  |.....f...@f.....|
001000a0  3f f7 e2 86 cd c0 ed 06  41 66 0f b7 c9 66 f7 e1  |?.......Af...f..|
001000b0  66 89 46 f8 83 7e 16 00  75 38 83 7e 2a 00 77 32  |f.F..~..u8.~*.w2|
001000c0  66 8b 46 1c 66 83 c0 0c  bb 00 80 b9 01 00 e8 2b  |f.F.f..........+|
001000d0  00 e9 2c 03 a0 fa 7d b4  7d 8b f0 ac 84 c0 74 17  |..,...}.}.....t.|
001000e0  3c ff 74 09 b4 0e bb 07  00 cd 10 eb ee a0 fb 7d  |<.t............}|
001000f0  eb e5 a0 f9 7d eb e0 98  cd 16 cd 19 66 60 80 7e  |....}.......f`.~|
--More-- 
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