無論是7mode還是Cmode的active/passive模式，passive node總是需要有root volume的。
參考連結：
<a href="https://library.netapp.com/ecmdocs/ECMLP2427462/html/GUID-4AC35094-4077-4F1E-8D6E-82BF111354B0.html" target="_blank">https://library.netapp.com/ecmdocs/ECMLP2427462/html/GUID-4AC35094-4077-4F1E-8D6E-82BF111354B0.html</a>
<a href="https://library.netapp.com/ecmdocs/ECMP12465455/html/GUID-CF99EE73-BD70-4F0F-9654-B93DB56C2D46.html" target="_blank">https://library.netapp.com/ecmdocs/ECMP12465455/html/GUID-CF99EE73-BD70-4F0F-9654-B93DB56C2D46.html</a>
本文轉自daniel8294 51CTO部落格，原文連結：http://blog.51cto.com/acadia627/1922314，如需轉載請自行聯系原作者
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