参考文档中提到：

1）ADP甚至可以在带有data aggr的情况下完成。

2）同一块磁盘的root 分区和data 分区可以属于不同的node。

3）控制器Data_ontap使用ADP的系统变量值

    Loader>setenv root-uses-shared-disks? true

  (这个？是必须的，当在系统中需要使用disk unpartition命令取消磁盘分区时，需要将该变量设置成false，否则几分钟后，被unpartition的磁盘，又会变回partition状态）


参考链接：

https://alexdawson.net/2014/11/converting-a-netapp-fas22xx-or-fas25xx-or-aff-system-to-advanced-drive-partitioning/


http://community.netapp.com/t5/FAS-and-V-Series-Storage-Systems-Discussions/I-want-to-disable-ADP-or-remove-ADP/td-p/112902


https://kb.netapp.com/support/s/article/ka21A0000000l2HQAQ/faq-what-are-the-document-references-for-advanced-drive-partitioning


转换ADP设置方法：

https://library.netapp.com/ecmdocs/ECMP1636022/html/GUID-CFB9643B-36DB-4F31-95D4-29EDE648807D.html


查看Spare盘：

https://kb.netapp.com/Advice_and_Troubleshooting/Data_Storage_Software/ONTAP_OS/How_to_identify_spare_disks_for_root-data_partitioning_in_clustered_Data_ONTAP_8.3


ADP的磁盘规则：

https://kb.netapp.com/Advice_and_Troubleshooting/Data_Storage_Software/ONTAP_OS/What_are_the_rules_for_Advanced_Disk_Partitioning%3F



转换成ADP的详细步骤：

http://www.sysadmintutorials.com/tutorials/netapp/netapp-clustered-ontap/netapp-advanced-drive-partitioning-setup/