Solaris Volume Manager 管理指南

查看 Solaris Volume Manager 配置

提示 –

metastat 命令不对输出进行排序。将 metastat -p 命令的输出通过管道传递给 sort 或 grep 命令，以获得更便于管理的配置列表。

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：

从 Solaris Management Console 中增强的存储工具中，打开“卷”节点。有关更多信息，请参见联机帮助。
使用以下形式的 metastat 命令：
# metastat -p -i component-name
-p

指定以简洁摘要的形式显示输出。此输出适合在创建 md.tab 文件时使用。

-i

指定验证是否可以访问 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，则将显示完整的组件列表。

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

以下示例显示对多 TB 存储卷（11 TB）使用 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

其他参考信息

有关更多信息，请参见 metastat(1M) 手册页。