查看 Solaris Volume Manager 配置

提示 - metastat 命令不会对输出进行排序。将 metastat -p 命令的输出传输到 sort 或 grep 命令以获得更易管理的配置列表。

如何查看 Solaris Volume Manager 卷配置

要查看卷配置，请使用以下方法之一：
- 在 Solaris Management Console 中增强的存储工具中，打开 "Volumes"（卷）节点。有关更多信息，请参见联机帮助。
- 使用以下格式的 metastat 命令：
```
# metastat -p -i component-name
```
  -p
  
  指定以在概括性摘要中显示输出。此输出适用于创建 md.tab 文件。
  
  -i
  
  指定以验证可以访问 RAID–1（镜像）卷、RAID–5 卷和热备件。
  
  component-name
  
  指定要查看的卷的名称。如果未指定卷名称，将显示组件的完整列表。

示例 20-1 查看 Solaris Volume Manager 卷配置

以下示例显示 metastat 命令的输出。

# metastat
d50: RAID
    State: Okay         
    Interlace: 32 blocks
    Size: 20985804 blocks
Original device:
    Size: 20987680 blocks
        Device              Start Block  Dbase State        Reloc  Hot Spare
        c1t4d0s5                 330     No    Okay         Yes    
        c1t5d0s5                 330     No    Okay         Yes    
        c2t4d0s5                 330     No    Okay         Yes    
        c2t5d0s5                 330     No    Okay         Yes    
        c1t1d0s5                 330     No    Okay         Yes    
        c2t1d0s5                 330     No    Okay         Yes    

d1: Concat/Stripe
    Size: 4197879 blocks
    Stripe 0:
        Device              Start Block  Dbase  Reloc
        c1t2d0s3                   0     No     Yes

d2: Concat/Stripe
    Size: 4197879 blocks
    Stripe 0:
        Device              Start Block  Dbase  Reloc
        c2t2d0s3                   0     No     Yes


d80: Soft Partition
    Device: d70
    State: Okay
    Size: 2097152 blocks
        Extent              Start Block              Block count
             0                        1                  2097152

d81: Soft Partition
    Device: d70
    State: Okay
    Size: 2097152 blocks
        Extent              Start Block              Block count
             0                  2097154                  2097152

d70: Mirror
    Submirror 0: d71
      State: Okay         
    Submirror 1: d72
      State: Okay         
    Pass: 1
    Read option: roundrobin (default)
    Write option: parallel (default)
    Size: 12593637 blocks

d71: Submirror of d70
    State: Okay         
    Size: 12593637 blocks
    Stripe 0:
        Device              Start Block  Dbase State        Reloc  Hot Spare
        c1t3d0s3                   0     No    Okay         Yes    
    Stripe 1:
        Device              Start Block  Dbase State        Reloc  Hot Spare
        c1t3d0s4                   0     No    Okay         Yes    
    Stripe 2:
        Device              Start Block  Dbase State        Reloc  Hot Spare
        c1t3d0s5                   0     No    Okay         Yes    


d72: Submirror of d70
    State: Okay         
    Size: 12593637 blocks
    Stripe 0:
        Device              Start Block  Dbase State        Reloc  Hot Spare
        c2t3d0s3                   0     No    Okay         Yes    
    Stripe 1:
        Device              Start Block  Dbase State        Reloc  Hot Spare
        c2t3d0s4                   0     No    Okay         Yes    
    Stripe 2:
        Device              Start Block  Dbase State        Reloc  Hot Spare
        c2t3d0s5                   0     No    Okay         Yes    

hsp010: is empty

hsp014: 2 hot spares
        Device              Status      Length          Reloc
        c1t2d0s1            Available    617652 blocks  Yes
        c2t2d0s1            Available    617652 blocks  Yes

hsp050: 2 hot spares
        Device              Status      Length          Reloc
        c1t2d0s5            Available    4197879 blocks Yes
        c2t2d0s5            Available    4197879 blocks Yes

hsp070: 2 hot spares
        Device              Status      Length          Reloc
        c1t2d0s4            Available    4197879 blocks Yes
        c2t2d0s4            Available    4197879 blocks Yes

Device Relocation Information:
Device              Reloc       Device ID
c1t2d0              Yes         id1,sd@SSEAGATE_ST39204LCSUN9.0G3BV0N1S200002103AF29
c2t2d0              Yes         id1,sd@SSEAGATE_ST39204LCSUN9.0G3BV0P64Z00002105Q6J7
c1t1d0              Yes         id1,sd@SSEAGATE_ST39204LCSUN9.0G3BV0N1EM00002104NP2J
c2t1d0              Yes         id1,sd@SSEAGATE_ST39204LCSUN9.0G3BV0N93J000071040L3S
c0t0d0              Yes         id1,dad@s53554e575f4154415f5f53543339313430412525415933

示例 20-2 查看多 TB Solaris Volume Manager 卷

以下示例说明了针对多 TB 存储卷（11 TB）的 metastat 命令的输出。

# metastat d0
 d0: Concat/Stripe
    Size: 25074708480 blocks (11 TB)
    Stripe 0: (interlace: 32 blocks)
        Device      Start Block  Dbase  Reloc
        c27t8d3s0          0     No     Yes
        c4t7d0s0       12288     No     Yes
    Stripe 1: (interlace: 32 blocks)
        Device      Start Block  Dbase  Reloc
        c13t2d1s0      16384     No     Yes
        c13t4d1s0      16384     No     Yes
        c13t6d1s0      16384     No     Yes
        c13t8d1s0      16384     No     Yes
        c16t3d0s0      16384     No     Yes
        c16t5d0s0      16384     No     Yes
        c16t7d0s0      16384     No     Yes
        c20t4d1s0      16384     No     Yes
        c20t6d1s0      16384     No     Yes
        c20t8d1s0      16384     No     Yes
        c9t1d0s0       16384     No     Yes
        c9t3d0s0       16384     No     Yes
        c9t5d0s0       16384     No     Yes
        c9t7d0s0       16384     No     Yes
    Stripe 2: (interlace: 32 blocks)
        Device      Start Block  Dbase  Reloc
        c27t8d2s0      16384     No     Yes
        c4t7d1s0       16384     No     Yes
    Stripe 3: (interlace: 32 blocks)
        Device      Start Block  Dbase  Reloc
        c10t7d0s0      32768     No     Yes
        c11t5d0s0      32768     No     Yes
        c12t2d1s0      32768     No     Yes
        c14t1d0s0      32768     No     Yes
        c15t8d1s0      32768     No     Yes
        c17t3d0s0      32768     No     Yes
        c18t6d1s0      32768     No     Yes
        c19t4d1s0      32768     No     Yes
        c1t5d0s0       32768     No     Yes
        c2t6d1s0       32768     No     Yes
        c3t4d1s0       32768     No     Yes
        c5t2d1s0       32768     No     Yes
        c6t1d0s0       32768     No     Yes
        c8t3d0s0       32768     No     Yes

下一步执行的操作

有关更多信息，请参见 metastat(1M) 手册页。

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	Solaris Volume Manager 管理指南 Oracle Solaris 10 1/13 Information Library (简体中文)