Environment：
On FAS2650, there were originally 12 disks (X341) that were ADPs.
Now we've added seven more disks and configured them as Non-Partitioned
There are five disks in the AGGR(aggr1_n2_data), and two are spare disks(17,18)
Issue：
Two disks（17,18） are automatically partitioned
mbai-amnas01::*> disk show
Usable Disk Container Container
Disk Size Shelf Bay Type Type Name Owner
---------------- ---------- ----- --- ------- ----------- --------- --------
1.0.0 836.9GB 0 0 SAS shared aggr0_n2_root, aggr1_n1_data
mbai-amnas01b
1.0.1 836.9GB 0 1 SAS shared aggr0_n1_root, aggr1_n1_data
mbai-amnas01a
1.0.2 836.9GB 0 2 SAS shared aggr0_n2_root, aggr1_n1_data
mbai-amnas01b
1.0.3 836.9GB 0 3 SAS shared aggr0_n1_root, aggr1_n1_data
mbai-amnas01a
1.0.4 836.9GB 0 4 SAS shared aggr0_n2_root, aggr1_n1_data
mbai-amnas01b
1.0.5 836.9GB 0 5 SAS shared aggr0_n1_root, aggr1_n1_data
mbai-amnas01a
1.0.6 836.9GB 0 6 SAS shared aggr0_n2_root, aggr1_n1_data
mbai-amnas01b
1.0.7 836.9GB 0 7 SAS shared aggr0_n1_root, aggr1_n1_data
mbai-amnas01a
1.0.8 836.9GB 0 8 SAS shared aggr0_n2_root, aggr1_n1_data
mbai-amnas01b
1.0.9 836.9GB 0 9 SAS shared aggr0_n1_root, aggr1_n1_data
mbai-amnas01a
1.0.10 836.9GB 0 10 SAS shared - mbai-amnas01b
1.0.11 836.9GB 0 11 SAS shared - mbai-amnas01a
1.0.12 1.09TB 0 12 SAS aggregate aggr1_n2_data
mbai-amnas01b
1.0.13 1.09TB 0 13 SAS aggregate aggr1_n2_data
mbai-amnas01b
1.0.14 1.09TB 0 14 SAS aggregate aggr1_n2_data
mbai-amnas01b
1.0.15 1.09TB 0 15 SAS aggregate aggr1_n2_data
mbai-amnas01b
1.0.16 1.09TB 0 16 SAS aggregate aggr1_n2_data
mbai-amnas01b
1.0.17 1.09TB 0 17 SAS shared - mbai-amnas01b
1.0.18 1.09TB 0 18 SAS shared - mbai-amnas01b
Request：
Is it possible to make two disks（17，18） non-partitioned
Action:
test1：Use the disk unpartition command to delete the partition, but after 5 minutes it will automatically become shared
test2：Disk unpartition after unassgin,assign to become spare, but after 5 minutes still become shared
test3：Do part of test2 on node2 and get the same result
test4：Operations such as unpartition and remove ownership are carried out on Node Shell, but it still becomes shared 5 minutes later
test5:auto assign off, auto assign-policy default -> Bay, auto copy off, and the result is shared 5 minutes later
The test log is on Stingray
http://stingray.corp.netapp.com/2008737217/
ASUP：
https://smartsolve.netapp.com/search?query=sn:941839000068&months=1
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Spare disks are automatically partitioned
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