Hi,
May i know if you are going to migrate with HA-Pair or across to other controller in a different HA-pair ?
If this is within a HA-Pair then follow the below procedure
Now let us assume i have two controller filerA & filerB and i am moving aggregate from A to B
Change options (both controllers):
options disk.auto_assign off
options autosupport.enable off
options httpd.enable.access on (for disk refresh)
Verify Volume Status:
vol status –s
Verify Disks
filer> disk show <disks>
Offline Volumes
filera> vol offline
Offline Aggregates
filera> aggr offline <aggr>
filera> aggr offline <aggr>
Note current disk ownership/IDs:
Removing ownership of the disks:
filera> priv set advanced
filera*> disk remove_ownership <disks>
Verify Disk Ownership (not owned):
filera> disk show –n
filera> options disk.auto_assign on
On the controller filerB
Change disk auto assign:
options disk.auto_assign off
Verify Disk Ownership (not owned):
filerb> disk show –n
Take ownership of the disks
priv set advanced
filerb*> disk assign 0b.22 0b.23 –s <filerb serial#>
Verify Disk Ownership (all visible disks)
filerb> disk show –v
Verify disks correctly assigned
filerb> aggr status –r / aggr status –s
Online Aggregate
filerb> aggr online <disks>
filerb> aggr online <disks>
Change options back:
options disk.auto_assign on
options autosupport.enable on
options httpd.enable.access off (for disk refresh)
Thanks,
Nayab
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