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ۼ : 06-08-30 14:18
E3500 mirror disk metareplace -e c#t#d#s#
 ۾ :
ȸ : 12,933  



  • ũ 6 c0t2d0 c2t6d0 mirror ý c0t2d0 ջ
    ־ ũ ü Ҷ.

    #metastat | more

    d50: Mirror
        Submirror 0: d51
          State: Needs maintenance
        Submirror 1: d52
          State: Okay        
        Pass: 1
        Read option: roundrobin (default)
        Write option: parallel (default)
        Write option: parallel (default)
        Size: 34603856 blocks

  • d51: Submirror of d50
        State: Needs maintenance
        Invoke: metareplace d50 c0t2d0s0 <new device>
        Size: 34603856 blocks
        Stripe 0:
            Device              Start Block  Dbase State        Hot Spare
            c0t2d0s0                   0     No    Maintenance 


  • d52: Submirror of d50
        State: Okay        
        Size: 34603856 blocks
        Stripe 0:
            Device              Start Block  Dbase State        Hot Spare
            c2t6d0s0                   0     No    Okay        


  • d60: Mirror
        Submirror 0: d61
          State: Needs maintenance
        Submirror 1: d62
          State: Okay        
        Pass: 1
        Read option: roundrobin (default)
        Write option: parallel (default)
        Size: 36492840 blocks

  • d61: Submirror of d60
        State: Needs maintenance
        Invoke: metareplace d60 c0t2d0s1 <new device>
        Size: 36492840 blocks
        Stripe 0:
            Device              Start Block  Dbase State        Hot Spare
            c0t2d0s1                   0     No    Maintenance 


  • d62: Submirror of d60
        State: Okay        
        Size: 36492840 blocks
        Stripe 0:
            Device              Start Block  Dbase State        Hot Spare
            c2t6d0s1                   0     No    Okay  

   -


   1. ý ľ metastat
   #metastat | more

   2. metadb
     ü ũ ִ metadb
     #metadb -d -f /dev/dsk/c0t2d0s7

   3. ָ Ų ũ  
     ũ ý  ϶ ü ϰų
     ý down Ѽ ü Ҽ ֽϴ.
     E3500 ---> DISK hot-plug

   4. ũ ν
    ok mode > probe-fcal-all    --- ߰ ũ ν
    ok mode > boot -r             
    
    ߰ DISK ν ΰ ְ......
    
       - solaris 8 ̻ -
    #devfsadm
    #disks (tape)
       - solaris 7 -
    #devconfig
    #disks (tape)

    ̿Ͽ ũ ν ų ֽϴ.

   5. ũ Ƽ .
    #format ----> c0t2d0 ( Ƽ metadb Ƽ )
      ⼭ c0t2d0 ũ Ͽ.....
      Ƽ ϰ ũ ( c2t6d0 )
    #newfs /dev/dsk/c0t2d0s0
    #newfs /dev/dsk/c2t6d0s1

   6. metadb
    #metadb -a -f -c 1 /dev/dsk/c0t2d0s7

   7. ü ũ metareplace -e c#t#d#s#
     disksuite ũ mirror Ǿ metareplace
      ü ũ ȭ.

    #./metareplace -e d50 c0t2d0s0
    d50: ġ c0t2d0s0() ֽϴ.

    #./metareplace -e d60 c0t2d0s1
    d50: ġ c0t2d0s1() ֽϴ.

   8. metastat ȭ Ȯ.

    d50: ̷
    ̷ 0: d51
      : 絿ȭ  
    ̷ 1: d52
      : Ȯ        
    絿ȭ : 4 %
    : 1
    б ɼ: κ (⺻)
    ɼ: (⺻)
    ũ: 10486080


d51: d50 ̷
    : 絿ȭ  
    ũ: 10486080
    Ʈ 0:
        ġ                    Dbase         
        c0t2d0s0                   0     ƴ  絿ȭ  



d52: d50 ̷
    : Ȯ        
    ũ: 10486080
    Ʈ 0:
        ġ                    Dbase         
        c2t6d0s0                   0     ƴ  Ȯ        



d60: ̷
    ̷ 0: d61
      : 絿ȭ  
    ̷ 1: d62
      : Ȯ        
    絿ȭ : 0 %
    : 1
    б ɼ: κ (⺻)
    ɼ: (⺻)
    ũ: 10486080


d61: d60 ̷
    : 絿ȭ  
    ũ: 10486080
    Ʈ 0:
        ġ                    Dbase         
        c0t2d0s0                   0     ƴ  絿ȭ  



d62: d60 ̷
    : Ȯ        
    ũ: 10486080
    Ʈ 0:
        ġ                    Dbase         
        c2t6d0s1                   0     ƴ  Ȯ   


 
 

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