数据存储 (VSphere) 中缺少驱动器

Question

我正在运行一台装有 VSphere 5.1 的服务器。

从昨天起，我的数据存储中缺少一个磁盘。我以为磁盘坏了，但是 /dev/disks 给了我以下信息：

t10.ATA_____WDC_WD20EARX2D008FB0__________________________WD2DWCAZAJ385873
t10.ATA_____WDC_WD20EARX2D008FB0__________________________WD2DWCAZAJ385873:1
t10.ATA_____WDC_WD20EZRX2D00DC0B0_________________________WD2DWMC300485016
t10.ATA_____WDC_WD20EZRX2D00DC0B0_________________________WD2DWMC300485016:1

因此显然它仍然可以看到数据存储中不存在的磁盘。

有什么方法可以修复它吗？或者磁盘仍然坏了。

按照以下单行脚本：http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2046610

给了我这个：

/vmfs/volumes # offset="128 2048"; for dev in `esxcfg-scsidevs -l | grep "Console Device:" | awk {'print $3'}`; do disk=$dev; echo $disk; partedUtil getptbl $disk; { for i in `echo $offset`
; do echo "Checking offset found at $i:"; hexdump -n4 -s $((0x100000+(512*$i))) $disk; hexdump -n4 -s $((0x1300000+(512*$i))) $disk; hexdump -C -n 128 -s $((0x130001d + (512*$i))) $disk; do
ne; } | grep -B 1 -A 5 d00d; echo "---------------------"; done
/vmfs/devices/disks/mpx.vmhba32:C0:T0:L0
gpt
994 255 63 15974400
1 64 8191 C12A7328F81F11D2BA4B00A0C93EC93B systemPartition 128
5 8224 520191 EBD0A0A2B9E5443387C068B6B72699C7 linuxNative 0
6 520224 1032191 EBD0A0A2B9E5443387C068B6B72699C7 linuxNative 0
7 1032224 1257471 9D27538040AD11DBBF97000C2911D1B8 vmkDiagnostic 0
8 1257504 1843199 EBD0A0A2B9E5443387C068B6B72699C7 linuxNative 0
---------------------
/vmfs/devices/disks/t10.ATA_____SAMSUNG_HD103SJ_________________________S246J9HB903057______
gpt
121601 255 63 1953525168
1 2048 1953520064 AA31E02A400F11DB9590000C2911D1B8 vmfs 0
Checking offset found at 2048:
0200000 d00d c001
0200004
1400000 f15e 2fab
1400004
0140001d  53 79 73 74 65 6d 00 00  00 00 00 00 00 00 00 00  |System..........|
0140002d  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
---------------------
/vmfs/devices/disks/t10.ATA_____WDC_WD20EARX2D008FB0__________________________WD2DWCAZAJ385873
gpt
243201 255 63 3907029168
1 2048 3907028991 AA31E02A400F11DB9590000C2911D1B8 vmfs 0
Checking offset found at 2048:
0200000 d00d c001
0200004
1400000 f15e 2fab
1400004
0140001d  44 61 74 61 32 00 00 00  00 00 00 00 00 00 00 00  |Data2...........|
0140002d  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
---------------------
/vmfs/devices/disks/t10.ATA_____WDC_WD20EZRX2D00DC0B0_________________________WD2DWMC300485016
gpt
243201 255 63 3907029168
1 2048 3907028991 AA31E02A400F11DB9590000C2911D1B8 vmfs 0
hexdump: /vmfs/devices/disks/t10.ATA_____WDC_WD20EZRX2D00DC0B0_________________________WD2DWMC300485016: Input/output error