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ONTAP 7-Mode Transition
本繁體中文版使用機器翻譯，譯文僅供參考，若與英文版本牴觸，應以英文版本為準。

準備使用Sun Volume Manager移轉Solaris主機LUN

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在使用Sun Volume Manager將Solaris主機資料LUN從ONTAP 以7-Mode運作的VMware移轉至叢集ONTAP 式VMware之前、您必須先收集轉換程序所需的資訊。

此工作適用於複本型轉換和無複本轉換。

步驟

  1. 顯示LUN以識別要轉換的LUN名稱：

    ’* LUN show*’

     fas8040-shu01> lun show
        /vol/ufs/ufs1                  5g (5368709120)    (r/w, online, mapped)
        /vol/ufs/ufs2                  5g (5368709120)    (r/w, online, mapped)
        /vol/zfs/zfs1                  6g (6442450944)    (r/w, online, mapped)
        /vol/zfs/zfs2                  6g (6442450944)    (r/w, online, mapped)

  2. 在主機上、找出LUN的裝置檔案名稱：

    「#sanlun LUN show*」

    設備文件名列在“設備文件名”列中。

    # sanlun lun show
controller(7mode)/                    device                                            host                  lun
vserver(Cmode)       lun-pathname     filename                                          adapter    protocol   size    mode
--------------------------------------------------------------------------------------------------------------------------
fas8040-shu01        /vol/zfs/zfs2    /dev/rdsk/c0t60A98000383035356C2447384D396550d0s2 scsi_vhci0 FCP        6g      7
fas8040-shu01        /vol/zfs/zfs1    /dev/rdsk/c0t60A98000383035356C2447384D39654Ed0s2 scsi_vhci0 FCP        6g      7
fas8040-shu01        /vol/ufs/ufs2    /dev/rdsk/c0t60A98000383035356C2447384D39654Ad0s2 scsi_vhci0 FCP        5g      7
fas8040-shu01        /vol/ufs/ufs1    /dev/rdsk/c0t60A98000383035356C2447384D396548d0s2 scsi_vhci0 FCP        5g

  3. 列出並記錄SVM、然後取得與SVM相關的磁碟：

    《元集》

    "元集-s Set-name

    # metaset
Set name = svm, Set number = 1
Host                Owner
  Solarisx2-shu04        Yes
Drive                                            Dbase
/dev/dsk/c0t60A98000383035356C2447384D39654Ad0   Yes
/dev/dsk/c0t60A98000383035356C2447384D396548d0   Yes
    # metastat -s svm
svm/d2: Concat/Stripe
    Size: 10452992 blocks (5.0 GB)
    Stripe 0:
        Device                                             Start Block  Dbase   Reloc
        /dev/dsk/c0t60A98000383035356C2447384D396548d0s0          0     No      Yes

svm/d1: Concat/Stripe
    Size: 10452992 blocks (5.0 GB)
    Stripe 0:
        Device                                             Start Block  Dbase   Reloc
        /dev/dsk/c0t60A98000383035356C2447384D39654Ad0s0          0     No      Yes

Device Relocation Information:
Device                                           Reloc  Device ID
/dev/dsk/c0t60A98000383035356C2447384D396548d0   Yes    id1,sd@n60a98000383035356c2447384d396548
/dev/dsk/c0t60A98000383035356C2447384D39654Ad0   Yes    id1,sd@n60a98000383035356c2447384d39654a

  4. 列出並記錄掛載點：

    ‘* df–ah*’

    # df -ah
Filesystem             size   used  avail capacity  Mounted on
/dev/md/svm/dsk/d1     4.9G   1.5G   3.4G    31%    /d1
/dev/md/svm/dsk/d2     4.9G   991M   3.9G    20%    /d2