solaris上分配磁盘组(EMC阵列) 给主机

solaris上分配磁盘组(EMC阵列) 给主机

当前系统状态,可以看到lpfc启用IP功能的地址:

>

# ifconfig -a

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lo0: flags=1000849 mtu 8232 index 1

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inet 127.0.0.1 netmask ff000000

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bge0: flags=1000843 mtu 1500 index 2

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inet 172.16.33.70 netmask ffffff00 broadcast 172.16.33.255

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ether 0:3:ba:3c:2a:d

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lpfc0: flags=1000842 mtu 65280 index 3

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inet 172.16.33.70 netmask ffffff00 broadcast 172.16.33.255

>

ether 0:0:c9:3d:cf:d3

>

在EMC中给主机分配磁盘组,此时可以看到共享磁盘,如果安装PowerPath,可以看到双路通道(本例未安装PowerPath Client):

>

# format

>

Searching for disks…done

>

AVAILABLE DISK SELECTIONS:

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0. c0t0d0/pci@1c,600000/scsi@2/sd@0,0

>

1. c0t1d0/pci@1c,600000/scsi@2/sd@1,0

>

2. c2t0d0/pci@1d,700000/fibre-channel@1/sd@0,0

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3. c2t1d0/pci@1d,700000/fibre-channel@1/sd@1,0

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Specify disk (enter its number): 2

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selecting c2t0d0

>

[disk formatted]

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FORMAT MENU:

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disk – select a disk

>

type – select (define) a disk type

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partition – select (define) a partition table

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current – describe the current disk

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format – format and analyze the disk

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repair – repair a defective sector

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label – write label to the disk

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analyze – surface analysis

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defect – defect list management

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backup – search for backup labels

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verify – read and display labels

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save – save new disk/partition definitions

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inquiry – show vendor, product and revision

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volname – set 8-character volume name

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!- execute, then return

>

quit

>

format> q

>

#

>

分配磁盘组后,重起主机